feat: game aliases + edit permissions + scoped game select (v0.3.6)

- Add aliases field to games (json array), searchable in game library and team session
- Add edit functionality inside GameDetailDialog (creator/owner/admin can modify)
- Add permission control for delete/edit buttons (only visible to authorized users)
- Scope GameSelectDialog to current group only
- Support aliases in import/export

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

.gitignore

@@ -43,3 +43,9 @@ backend/pb_migrations.bak/
 
 # PocketBase UAT data
 backend/pb_data_uat/
+
+# Electron update build artifacts
+electron-update/
+
+# Docs plans (working drafts)
+docs/plans/

CLAUDE.md

@@ -10,21 +10,34 @@ Game Group V2 — 游戏组队管理平台。用户创建/加入群组，组队
 
 ```bash
 # 构建前端
+# 注意：npm run build 默认加载 .env.dev 的变量。Docker 构建时通过 ARG 注入空 VITE_PB_URL，由 nginx 代理处理
+# 如需本地测试 UAT 构建设置，使用：cd frontend && npm run build -- --mode uat
 cd frontend && npm run build
 
-# 本地开发（一般不用，用 Docker 部署代替）
+# 本地 vite dev server（一般不用，用 Docker 部署代替）
 cd frontend && npm run dev
 
 # 部署脚本（根目录）
-./deploy-backend.sh   # 部署 PocketBase 后端
-./deploy-dev.sh       # 构建 + 部署 Dev 前端 (端口 7033)
-./deploy-uat.sh       # 构建 + 部署 UAT 前端 + 后端 (端口 7034/8712)
+./deploy-dev.sh       # 构建 + 部署 Dev 全套 (PB + LiveKit + 前端, 端口 7033/8090)
+./deploy-uat.sh       # 构建 + 部署 UAT 全套 (PB + LiveKit + 前端, 端口 7034/8712)
 ./stop-all.sh         # 停止所有服务
 
+# Electron 桌面端
+cd electron && npm install
+cd electron && npm run start        # 启动桌面端（默认连接 Dev）
+cd electron && npm run start:dev    # 同上，显式指定 dev 环境
+cd electron && npm run start:uat    # 连接 UAT 环境
+cd electron && npm run build        # 打包 Windows 可执行文件
+
 # 查看日志
-docker logs -f gamegroup-pb          # 后端
-docker logs -f gamegroup-frontend-dev  # Dev
-docker logs -f gamegroup-frontend-uat  # UAT
+docker logs -f gamegroup-pb                # Dev PocketBase
+docker logs -f gamegroup-pb-uat            # UAT PocketBase
+docker logs -f gamegroup-livekit-dev       # Dev LiveKit
+docker logs -f gamegroup-livekit-uat       # UAT LiveKit
+docker logs -f gamegroup-voice-token-dev   # Dev Voice Token
+docker logs -f gamegroup-voice-token-uat   # UAT Voice Token
+docker logs -f gamegroup-frontend-dev      # Dev 前端
+docker logs -f gamegroup-frontend-uat      # UAT 前端
 ```
 
 **重要**: 不要在本地启动 vite dev server，使用 Docker 部署后通过端口访问测试。Dev 环境在 `http://192.168.1.14:7033`。部署到 UAT 前必须等用户确认。
@@ -36,6 +49,8 @@ docker logs -f gamegroup-frontend-uat  # UAT
 - **API 通信**: PocketBase JS SDK (`pocketbase` npm 包)，localStorage 持久化认证
 - **实时通信**: PocketBase realtime subscriptions
 - **样式**: 自定义 CSS 变量 (`--gg-*` 前缀, `design.css`) + Tailwind + Element Plus，绿色主题
+- **语音通话**: LiveKit server v1.10 + `livekit-client` + 独立 Express token 服务
+- **桌面端**: Electron 35 + `electron-store` + `electron-builder`
 
 ## 环境与端口
 
@@ -43,8 +58,12 @@ docker logs -f gamegroup-frontend-uat  # UAT
 |------|-----|-----|
 | 前端 (nginx) | 7033 | 7034 |
 | PocketBase | 8090 | 8712 |
+| LiveKit | 7880/7881/7882(udp) | 7890/7891/7892(udp) |
+| Voice Token | 7883 | 7893 |
 
-Docker Compose 文件：`docker-compose.backend.yml`、`docker-compose.dev.yml`、`docker-compose.uat.yml`，共享 `gamegroup-net` 网络。
+Docker Compose 文件：`docker-compose.dev.yml`（Dev 全套）、`docker-compose.uat.yml`（UAT 全套），共享 `gamegroup-net` 网络。每个环境独立运行完整的 PB + LiveKit + Voice Token + 前端服务。
+
+前端 `.env` 文件：`frontend/.env.dev`（VITE_PB_URL=8711, PORT=7033）和 `frontend/.env.uat`（VITE_PB_URL=8711, PORT=7034）。注意 Dev/UAT 构建时 VITE_PB_URL 都指向 8711，因为 Docker 构建时会将其覆盖为空，由 nginx 反向代理处理。
 
 ## 架构
 
@@ -59,9 +78,10 @@ pocketbase.ts (PB 客户端初始化)
 ```
 
 - **`api/pocketbase.ts`** — 单例 PocketBase 客户端，导出 `pb`、`getCurrentUser()`、`isAuthenticated()`、`logout()`
-- **`api/`** — 每个领域一个文件（`users.ts`, `groups.ts`, `sessions.ts`, `invitations.ts`, `games.ts`, `polls.ts`, `bets.ts`, `points.ts`, `ledgers.ts`, `assets.ts`, `memories.ts`, `notifications.ts`, `gameBlacklist.ts`, `playerBlacklist.ts`）
+- **`api/`** — 每个领域一个文件（`users.ts`, `groups.ts`, `sessions.ts`, `invitations.ts`, `games.ts`, `polls.ts`, `bets.ts`, `points.ts`, `ledgers.ts`, `assets.ts`, `memories.ts`, `notifications.ts`, `gameBlacklist.ts`, `playerBlacklist.ts`, `voice.ts`, `bulletins.ts`）
 - **`stores/`** — Pinia stores，组合式 API 风格（`defineStore('name', () => {...})`）
 - **`composables/useRealtime.ts`** — 统一管理 PocketBase 实时订阅，组件卸载时自动清理
+- **`composables/useVoiceRoom.ts`** — LiveKit 语音房间封装，处理连接/断开/麦克风/扬声器控制
 - **`types/index.ts`** — 所有接口集中定义 + `displayName()` 工具函数 + 状态映射常量（如 `UserStatusMap`、`TeamStatusMap`）
 
 ### 认证流程
@@ -72,17 +92,41 @@ pocketbase.ts (PB 客户端初始化)
 
 ### 路由结构
 
-Layout (`/`) 下所有认证页面为子路由：Home, GroupView (`/group/:id`), LedgerView (`/group/:groupId/ledger`), AssetView (`/group/:groupId/assets`), BlacklistView (`/group/:groupId/blacklist`), GamesLibrary, Profile, Settings, Changelog。Login/Register 为独立路由。
+Layout (`/`) 下所有认证页面为子路由：Home, GroupView (`/group/:id`), LedgerView (`/group/:groupId/ledger`), AssetView (`/group/:groupId/assets`), BlacklistView (`/group/:groupId/blacklist`), VoiceRoom (`/group/:groupId/voice/:sessionId`), GamesLibrary, Profile, Settings, Changelog。Login/Register 为独立路由。
 
 ### Vite 代理 vs Nginx
 
-开发环境 Vite 将 `/api` 代理到 PocketBase（去掉 `/api` 前缀）。生产环境 nginx 做同样代理，SSE realtime 连接额外禁用 buffering。
+开发环境 Vite 将 `/api` 代理到 PocketBase（去掉 `/api` 前缀）。生产环境 nginx 做同样代理，SSE realtime 连接额外禁用 buffering。Voice Token 服务通过 `/voice-api/` 路径由 nginx 代理到 voice-token 端口（Dev: 7883, UAT: 7893）。
+
+前端 nginx 配置有两份：`nginx.conf`（dev，代理到 8090）和 `nginx.uat.conf`（代理到 8712），Docker 构建时通过 `NGINX_CONF` build arg 选择。静态资源缓存一年，HTML 不缓存。
+
+### 语音通话架构
+
+组队会话 (`team_sessions`) 支持语音房间。语音流程：
+1. 用户点击语音按钮 → 路由跳转到 `VoiceRoom.vue`
+2. `useVoiceRoom.connect(sessionId)` 调用 `api/voice.ts` 的 `fetchVoiceToken`
+3. `fetchVoiceToken` 向后端 `/voice-api/voice-token/:sessionId` 请求 token
+4. Voice Token 服务验证用户 PB token → 查询 `team_sessions` 确认成员身份 → 签发 LiveKit JWT
+5. 前端用 token 连接 LiveKit server（Dev: `ws://192.168.1.14:7880`, UAT: `ws://192.168.1.14:7890`）
+
+HTTP 环境下 `navigator.mediaDevices` 受限，已在 `useVoiceRoom.ts` 中给出明确的 Chrome flags 引导错误提示。
+
+### Electron 桌面端
+
+- `electron/main.js` — 主进程，加载远程 URL（dev/uat 可切换），窗口大小 1280x800
+- `electron/preload.js` — 预加载脚本（当前为空壳，保留扩展点）
+- `electron/package.json` — 独立包，依赖 `electron-store`（用于本地配置持久化）
+- 构建产物为 Windows portable 可执行文件
+
+### 实时订阅管理
+
+所有 PocketBase 实时订阅统一通过 `useRealtime.ts` composable 管理。组件使用时在 `onMounted` 中调用订阅方法，`onUnmounted` 时自动调用 `unsubscribeAll` 清理。不要直接在组件中创建孤立的 `pb.collection().subscribe()` 而不做清理。
 
 ### 数据模型（PocketBase Collections）
 
 - **users** — 认证集合。`username` 是系统字段（不可改，仅 `[a-z0-9_-]`），中文昵称存 `name` 字段。状态：idle/working/in_team/away
 - **groups** — owner + members 关系，支持审核加入（requireApproval）
-- **team_sessions** — 临时组队，状态流转：recruiting → playing → finished/dissolved
+- **team_sessions** — 临时组队，状态流转：recruiting → playing → finished/dissolved。含 `voiceRoom` 和 `voiceActive` 字段
 - **invitations** — 组队邀请，pending/accepted/rejected
 - **games** — 游戏库，归属 group，含平台、标签、封面
 - **game_comments** / **game_favorites** — 评论和收藏
@@ -90,12 +134,13 @@ Layout (`/`) 下所有认证页面为子路由：Home, GroupView (`/group/:id`),
 - **polls** / **poll_options** / **poll_votes** — 投票（选项投票/点名），含匿名、截止时间
 - **bets** / **bet_options** / **bet_entries** — 积分竞猜，含下注范围和结算
 - **point_logs** — 积分流水（vote/team/memory/bet 行为）
-- **memories** — 多媒体记忆（图片/视频/音频/文档），归属 group
+- **memories** — 多媒体记忆（图片/视频/音频/文档），归属 group。nginx 配置 `client_max_body_size 500m` 支持大文件上传
 - **ledgers** — 群组账本（收入/支出），按游戏/聚餐/设备/交通分类
 - **assets** — 群组资产（游戏账号/主机/设备/配件），含当前持有者
 - **game_blacklist** — 游戏黑名单（行为/外挂/坑货/环境差）
 - **player_blacklist** — 玩家黑名单（标签：挂机/送人头/喷人等）
 - **notifications** — 站内通知（投票/组队/入群等事件）
+- **bulletin_posts** / **bulletin_reads** — 群组信息公示板，支持置顶/优先级/已读追踪/过期时间
 
 ### PocketBase 注意事项
 

backend/pb_migrations/1776749288_updated_game_blacklist.js

@@ -0,0 +1,16 @@
+/// <reference path="../pb_data/types.d.ts" />
+migrate((db) => {
+  const dao = new Dao(db)
+  const collection = dao.findCollectionByNameOrId("gblacklist_col")
+
+  collection.updateRule = "reporter = @request.auth.id"
+
+  return dao.saveCollection(collection)
+}, (db) => {
+  const dao = new Dao(db)
+  const collection = dao.findCollectionByNameOrId("gblacklist_col")
+
+  collection.updateRule = null
+
+  return dao.saveCollection(collection)
+})

backend/pb_migrations/1776760462_updated_groups.js

@@ -0,0 +1,45 @@
+/// <reference path="../pb_data/types.d.ts" />
+migrate((db) => {
+  const dao = new Dao(db)
+  const collection = dao.findCollectionByNameOrId("es63bkyiblpnxdf")
+
+  // add admins field
+  collection.schema.addField(new SchemaField({
+    "system": false,
+    "id": "sf_admins",
+    "name": "admins",
+    "type": "relation",
+    "required": false,
+    "presentable": false,
+    "unique": false,
+    "options": {
+      "collectionId": "_pb_users_auth_",
+      "cascadeDelete": false,
+      "minSelect": null,
+      "maxSelect": null,
+      "displayFields": null
+    }
+  }))
+
+  // add allowMemberManage field
+  collection.schema.addField(new SchemaField({
+    "system": false,
+    "id": "sf_allowmm",
+    "name": "allowMemberManage",
+    "type": "bool",
+    "required": false,
+    "presentable": false,
+    "unique": false,
+    "options": {}
+  }))
+
+  return dao.saveCollection(collection)
+}, (db) => {
+  const dao = new Dao(db)
+  const collection = dao.findCollectionByNameOrId("es63bkyiblpnxdf")
+
+  collection.schema.removeField("sf_admins")
+  collection.schema.removeField("sf_allowmm")
+
+  return dao.saveCollection(collection)
+})

backend/pb_migrations/1776761256_created_events.js

@@ -0,0 +1,158 @@
+/// <reference path="../pb_data/types.d.ts" />
+migrate((db) => {
+  const collection = new Collection({
+    "id": "sf_events_001",
+    "created": "2026-04-21 00:00:00.000Z",
+    "updated": "2026-04-21 00:00:00.000Z",
+    "name": "events",
+    "type": "base",
+    "system": false,
+    "schema": [
+      {
+        "system": false,
+        "id": "sf_e_group",
+        "name": "group",
+        "type": "relation",
+        "required": true,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "collectionId": "es63bkyiblpnxdf",
+          "cascadeDelete": true,
+          "minSelect": null,
+          "maxSelect": 1,
+          "displayFields": null
+        }
+      },
+      {
+        "system": false,
+        "id": "sf_e_creator",
+        "name": "creator",
+        "type": "relation",
+        "required": true,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "collectionId": "_pb_users_auth_",
+          "cascadeDelete": false,
+          "minSelect": null,
+          "maxSelect": 1,
+          "displayFields": null
+        }
+      },
+      {
+        "system": false,
+        "id": "sf_e_title",
+        "name": "title",
+        "type": "text",
+        "required": true,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "min": null,
+          "max": 200,
+          "pattern": ""
+        }
+      },
+      {
+        "system": false,
+        "id": "sf_e_desc",
+        "name": "description",
+        "type": "text",
+        "required": false,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "min": null,
+          "max": 2000,
+          "pattern": ""
+        }
+      },
+      {
+        "system": false,
+        "id": "sf_e_location",
+        "name": "location",
+        "type": "text",
+        "required": false,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "min": null,
+          "max": 200,
+          "pattern": ""
+        }
+      },
+      {
+        "system": false,
+        "id": "sf_e_start",
+        "name": "startTime",
+        "type": "date",
+        "required": true,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "min": "",
+          "max": ""
+        }
+      },
+      {
+        "system": false,
+        "id": "sf_e_end",
+        "name": "endTime",
+        "type": "date",
+        "required": false,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "min": "",
+          "max": ""
+        }
+      },
+      {
+        "system": false,
+        "id": "sf_e_status",
+        "name": "status",
+        "type": "select",
+        "required": true,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "maxSelect": 1,
+          "values": [
+            "upcoming",
+            "ongoing",
+            "completed",
+            "cancelled"
+          ]
+        }
+      },
+      {
+        "system": false,
+        "id": "sf_e_max",
+        "name": "maxParticipants",
+        "type": "number",
+        "required": false,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "min": 1,
+          "max": null,
+          "noDecimal": true
+        }
+      }
+    ],
+    "indexes": [],
+    "listRule": "@request.auth.id != \"\" && group.members ~ @request.auth.id",
+    "viewRule": "@request.auth.id != \"\" && group.members ~ @request.auth.id",
+    "createRule": "@request.auth.id != \"\" && group.members ~ @request.auth.id",
+    "updateRule": "creator = @request.auth.id",
+    "deleteRule": "creator = @request.auth.id || group.owner = @request.auth.id",
+    "options": {}
+  });
+
+  return Dao(db).saveCollection(collection);
+}, (db) => {
+  const dao = new Dao(db);
+  const collection = dao.findCollectionByNameOrId("sf_events_001");
+  return dao.deleteCollection(collection);
+})

backend/pb_migrations/1776761257_created_event_comments.js

@@ -0,0 +1,72 @@
+/// <reference path="../pb_data/types.d.ts" />
+migrate((db) => {
+  const collection = new Collection({
+    "id": "sf_ec_001",
+    "created": "2026-04-21 00:00:00.000Z",
+    "updated": "2026-04-21 00:00:00.000Z",
+    "name": "event_comments",
+    "type": "base",
+    "system": false,
+    "schema": [
+      {
+        "system": false,
+        "id": "sf_ec_event",
+        "name": "event",
+        "type": "relation",
+        "required": true,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "collectionId": "sf_events_001",
+          "cascadeDelete": true,
+          "minSelect": null,
+          "maxSelect": 1,
+          "displayFields": null
+        }
+      },
+      {
+        "system": false,
+        "id": "sf_ec_user",
+        "name": "user",
+        "type": "relation",
+        "required": true,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "collectionId": "_pb_users_auth_",
+          "cascadeDelete": false,
+          "minSelect": null,
+          "maxSelect": 1,
+          "displayFields": null
+        }
+      },
+      {
+        "system": false,
+        "id": "sf_ec_content",
+        "name": "content",
+        "type": "text",
+        "required": true,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "min": 1,
+          "max": 500,
+          "pattern": ""
+        }
+      }
+    ],
+    "indexes": [],
+    "listRule": "@request.auth.id != \"\" && event.group.members ~ @request.auth.id",
+    "viewRule": "@request.auth.id != \"\" && event.group.members ~ @request.auth.id",
+    "createRule": "@request.auth.id != \"\" && event.group.members ~ @request.auth.id",
+    "updateRule": "user = @request.auth.id",
+    "deleteRule": "user = @request.auth.id || event.group.owner = @request.auth.id",
+    "options": {}
+  });
+
+  return Dao(db).saveCollection(collection);
+}, (db) => {
+  const dao = new Dao(db);
+  const collection = dao.findCollectionByNameOrId("sf_ec_001");
+  return dao.deleteCollection(collection);
+})

backend/pb_migrations/1776761258_created_event_rsvps.js

@@ -0,0 +1,91 @@
+/// <reference path="../pb_data/types.d.ts" />
+migrate((db) => {
+  const collection = new Collection({
+    "id": "sf_er_001",
+    "created": "2026-04-21 00:00:00.000Z",
+    "updated": "2026-04-21 00:00:00.000Z",
+    "name": "event_rsvps",
+    "type": "base",
+    "system": false,
+    "schema": [
+      {
+        "system": false,
+        "id": "sf_er_event",
+        "name": "event",
+        "type": "relation",
+        "required": true,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "collectionId": "sf_events_001",
+          "cascadeDelete": true,
+          "minSelect": null,
+          "maxSelect": 1,
+          "displayFields": null
+        }
+      },
+      {
+        "system": false,
+        "id": "sf_er_user",
+        "name": "user",
+        "type": "relation",
+        "required": true,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "collectionId": "_pb_users_auth_",
+          "cascadeDelete": false,
+          "minSelect": null,
+          "maxSelect": 1,
+          "displayFields": null
+        }
+      },
+      {
+        "system": false,
+        "id": "sf_er_type",
+        "name": "type",
+        "type": "select",
+        "required": true,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "maxSelect": 1,
+          "values": [
+            "going",
+            "interested",
+            "maybe"
+          ]
+        }
+      },
+      {
+        "system": false,
+        "id": "sf_er_comment",
+        "name": "comment",
+        "type": "text",
+        "required": false,
+        "presentable": false,
+        "unique": false,
+        "options": {
+          "min": null,
+          "max": 200,
+          "pattern": ""
+        }
+      }
+    ],
+    "indexes": [
+      "CREATE UNIQUE INDEX idx_event_user ON event_rsvps (event, user)"
+    ],
+    "listRule": "@request.auth.id != \"\" && event.group.members ~ @request.auth.id",
+    "viewRule": "@request.auth.id != \"\" && event.group.members ~ @request.auth.id",
+    "createRule": "@request.auth.id != \"\" && event.group.members ~ @request.auth.id",
+    "updateRule": "user = @request.auth.id",
+    "deleteRule": "user = @request.auth.id || event.group.owner = @request.auth.id",
+    "options": {}
+  });
+
+  return Dao(db).saveCollection(collection);
+}, (db) => {
+  const dao = new Dao(db);
+  const collection = dao.findCollectionByNameOrId("sf_er_001");
+  return dao.deleteCollection(collection);
+})

backend/pb_migrations/1776938195_updated_games_cover_to_file.js

@@ -0,0 +1,51 @@
+/// <reference path="../pb_data/types.d.ts" />
+migrate((db) => {
+  const dao = new Dao(db)
+  const collection = dao.findCollectionByNameOrId("x5adjlc0txf16r8")
+
+  // remove old url cover field
+  collection.schema.removeField("cover_field")
+
+  // add new file cover field
+  collection.schema.addField(new SchemaField({
+    "system": false,
+    "id": "cover_file",
+    "name": "cover",
+    "type": "file",
+    "required": false,
+    "presentable": false,
+    "unique": false,
+    "options": {
+      "maxSelect": 1,
+      "maxSize": 5242880,
+      "mimeTypes": ["image/jpeg","image/png","image/gif","image/webp","image/svg+xml"],
+      "thumbs": null,
+      "protected": false
+    }
+  }))
+
+  return dao.saveCollection(collection)
+}, (db) => {
+  const dao = new Dao(db)
+  const collection = dao.findCollectionByNameOrId("x5adjlc0txf16r8")
+
+  // remove file cover field
+  collection.schema.removeField("cover_file")
+
+  // restore url cover field
+  collection.schema.addField(new SchemaField({
+    "system": false,
+    "id": "cover_field",
+    "name": "cover",
+    "type": "url",
+    "required": false,
+    "presentable": false,
+    "unique": false,
+    "options": {
+      "exceptDomains": null,
+      "onlyDomains": null
+    }
+  }))
+
+  return dao.saveCollection(collection)
+})

backend/pb_migrations/1776942666_updated_games.js

@@ -0,0 +1,18 @@
+/// <reference path="../pb_data/types.d.ts" />
+migrate((db) => {
+  const dao = new Dao(db)
+  const collection = dao.findCollectionByNameOrId("x5adjlc0txf16r8")
+
+  collection.listRule = "@request.auth.id != \"\" && group.members ~ @request.auth.id"
+  collection.viewRule = "@request.auth.id != \"\" && group.members ~ @request.auth.id"
+
+  return dao.saveCollection(collection)
+}, (db) => {
+  const dao = new Dao(db)
+  const collection = dao.findCollectionByNameOrId("x5adjlc0txf16r8")
+
+  collection.listRule = "group.owner = @request.auth.id || group.members.id = @request.auth.id"
+  collection.viewRule = "group.owner = @request.auth.id || group.members.id = @request.auth.id"
+
+  return dao.saveCollection(collection)
+})

backend/pb_migrations/1777017167_updated_games.js

@@ -0,0 +1,37 @@
+/// <reference path="../pb_data/types.d.ts" />
+migrate((db) => {
+  const dao = new Dao(db)
+  const collection = dao.findCollectionByNameOrId("x5adjlc0txf16r8")
+
+  // add aliases field (json array of strings)
+  collection.schema.addField(new SchemaField({
+    "system": false,
+    "id": "aliases_field",
+    "name": "aliases",
+    "type": "json",
+    "required": false,
+    "presentable": false,
+    "unique": false,
+    "options": {
+      "maxSize": 5000
+    }
+  }))
+
+  // update rules: allow group admins to update/delete
+  collection.updateRule = "group.owner = @request.auth.id || addedBy = @request.auth.id || group.admins ~ @request.auth.id"
+  collection.deleteRule = "group.owner = @request.auth.id || addedBy = @request.auth.id || group.admins ~ @request.auth.id"
+
+  return dao.saveCollection(collection)
+}, (db) => {
+  const dao = new Dao(db)
+  const collection = dao.findCollectionByNameOrId("x5adjlc0txf16r8")
+
+  // remove aliases field
+  collection.schema.removeField("aliases_field")
+
+  // restore original rules
+  collection.updateRule = "group.owner = @request.auth.id || addedBy = @request.auth.id"
+  collection.deleteRule = "group.owner = @request.auth.id || addedBy = @request.auth.id"
+
+  return dao.saveCollection(collection)
+})

deploy-backend.sh

@@ -1,10 +0,0 @@
-#!/bin/bash
-# 部署 PocketBase 后端
-
-echo "🚀 部署 PocketBase 后端..."
-
-docker compose -f docker-compose.backend.yml up -d --force-recreate
-
-echo "✅ PocketBase 已启动"
-echo "📡 API 地址: http://192.168.1.14:8711/api/"
-echo "🔧 管理面板: http://192.168.1.14:8711/_/"

deploy-dev.sh

@@ -1,12 +1,20 @@
 #!/bin/bash
-# 部署 Dev 前端
+# 部署 Dev 全套环境（PocketBase + LiveKit + voice-token + 前端）
 
-echo "🚀 部署 Dev 前端..."
+echo "🚀 部署 Dev 环境..."
 
 # 确保网络存在
 docker network create gamegroup-net 2>/dev/null || true
 
+# 先停掉旧容器（含已改名的 livekit / voice-token）
+docker rm -f gamegroup-livekit gamegroup-voice-token 2>/dev/null || true
+
 docker compose -f docker-compose.dev.yml up -d --build --force-recreate
 
+echo ""
 echo "✅ Dev 环境已启动"
-echo "🌐 访问地址: http://192.168.1.14:7033"
+echo "🌐 前端:     http://192.168.1.14:7033"
+echo "📡 PB API:   http://192.168.1.14:8090/api/"
+echo "🔧 PB 管理面板: http://192.168.1.14:8090/_/"
+echo "🎙️ LiveKit:  ws://192.168.1.14:7880"
+echo "🔑 Token:    http://192.168.1.14:7883"

deploy-uat.sh

@@ -1,12 +1,20 @@
 #!/bin/bash
-# 部署 UAT 前端
+# 部署 UAT 全套环境（PocketBase + LiveKit + voice-token + 前端）
 
-echo "🚀 部署 UAT 前端..."
+echo "🚀 部署 UAT 环境..."
 
 # 确保网络存在
 docker network create gamegroup-net 2>/dev/null || true
 
+# 先停掉旧容器（含已改名的 livekit / voice-token）
+docker rm -f gamegroup-livekit gamegroup-voice-token 2>/dev/null || true
+
 docker compose -f docker-compose.uat.yml up -d --build --force-recreate
 
+echo ""
 echo "✅ UAT 环境已启动"
-echo "🌐 访问地址: http://192.168.1.14:7034"
+echo "🌐 前端:     http://192.168.1.14:7034"
+echo "📡 PB API:   http://192.168.1.14:8712/api/"
+echo "🔧 PB 管理面板: http://192.168.1.14:8712/_/"
+echo "🎙️ LiveKit:  ws://192.168.1.14:7890"
+echo "🔑 Token:    http://192.168.1.14:7893"

docker-compose.backend.yml

@@ -1,55 +0,0 @@
-services:
-  pocketbase:
-    image: ghcr.io/muchobien/pocketbase:0.22.4
-    container_name: gamegroup-pb
-    ports:
-      - "8090:8090"
-    volumes:
-      - ./backend/pb_data:/pb_data
-      - ./backend/pb_migrations:/pb_migrations
-      - ./backend/pb_hooks:/pb_hooks
-    environment:
-      - GO_ENV=production
-    restart: unless-stopped
-    healthcheck:
-      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:8090/api/health"]
-      interval: 30s
-      timeout: 10s
-      retries: 3
-      start_period: 40s
-    networks:
-      - gamegroup-net
-
-  livekit:
-    image: livekit/livekit-server:v1.10
-    container_name: gamegroup-livekit
-    ports:
-      - "7880:7880"
-      - "7881:7881/udp"
-      - "7882:7882/udp"
-    environment:
-      LIVEKIT_KEYS: "APIyxZGQjM2: secretNmU4ZDU3YjA0OWIxNDM4YjhlNWY3YTFjZGUzOWRi"
-    command: --dev --node-ip 192.168.1.14
-    restart: unless-stopped
-    networks:
-      - gamegroup-net
-
-  voice-token:
-    build:
-      context: ./backend/voice-token-service
-    container_name: gamegroup-voice-token
-    ports:
-      - "7882:7882"
-    environment:
-      - LIVEKIT_API_KEY=APIyxZGQjM2
-      - LIVEKIT_API_SECRET=secretNmU4ZDU3YjA0OWIxNDM4YjhlNWY3YTFjZGUzOWRi
-      - PB_URL=http://gamegroup-pb:8090
-    restart: unless-stopped
-    depends_on:
-      - pocketbase
-    networks:
-      - gamegroup-net
-
-networks:
-  gamegroup-net:
-    driver: bridge

docker-compose.dev.yml

@@ -1,4 +1,55 @@
 services:
+  pocketbase-dev:
+    image: ghcr.io/muchobien/pocketbase:0.22.4
+    container_name: gamegroup-pb
+    ports:
+      - "8090:8090"
+    volumes:
+      - ./backend/pb_data:/pb_data
+      - ./backend/pb_migrations:/pb_migrations
+      - ./backend/pb_hooks:/pb_hooks
+    environment:
+      - GO_ENV=production
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:8090/api/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
+    networks:
+      - gamegroup-net
+
+  livekit-dev:
+    image: livekit/livekit-server:v1.10
+    container_name: gamegroup-livekit-dev
+    ports:
+      - "7880:7880"
+      - "7881:7881/udp"
+      - "7882:7882/udp"
+    environment:
+      LIVEKIT_KEYS: "APIyxZGQjM2: secretNmU4ZDU3YjA0OWIxNDM4YjhlNWY3YTFjZGUzOWRi"
+    command: --dev --node-ip 192.168.1.14
+    restart: unless-stopped
+    networks:
+      - gamegroup-net
+
+  voice-token-dev:
+    build:
+      context: ./backend/voice-token-service
+    container_name: gamegroup-voice-token-dev
+    ports:
+      - "7883:7882"
+    environment:
+      - LIVEKIT_API_KEY=APIyxZGQjM2
+      - LIVEKIT_API_SECRET=secretNmU4ZDU3YjA0OWIxNDM4YjhlNWY3YTFjZGUzOWRi
+      - PB_URL=http://gamegroup-pb:8090
+    restart: unless-stopped
+    depends_on:
+      - pocketbase-dev
+    networks:
+      - gamegroup-net
+
   frontend-dev:
     build:
       context: ./frontend
@@ -6,9 +57,13 @@ services:
     container_name: gamegroup-frontend-dev
     ports:
       - "7033:80"
+    volumes:
+      - ./electron-update/dev:/usr/share/nginx/html/electron-update
     environment:
       - NODE_ENV=production
     restart: unless-stopped
+    depends_on:
+      - pocketbase-dev
     networks:
       - gamegroup-net
 

docker-compose.uat.yml

@@ -20,13 +20,13 @@ services:
     networks:
       - gamegroup-net
 
-  livekit:
+  livekit-uat:
     image: livekit/livekit-server:v1.10
-    container_name: gamegroup-livekit
+    container_name: gamegroup-livekit-uat
     ports:
-      - "7880:7880"
-      - "7881:7881/udp"
-      - "7882:7882/udp"
+      - "7890:7880"
+      - "7891:7881/udp"
+      - "7892:7882/udp"
     environment:
       LIVEKIT_KEYS: "APIyxZGQjM2: secretNmU4ZDU3YjA0OWIxNDM4YjhlNWY3YTFjZGUzOWRi"
     command: --dev --node-ip 192.168.1.14
@@ -34,12 +34,12 @@ services:
     networks:
       - gamegroup-net
 
-  voice-token:
+  voice-token-uat:
     build:
       context: ./backend/voice-token-service
-    container_name: gamegroup-voice-token
+    container_name: gamegroup-voice-token-uat
     ports:
-      - "7882:7882"
+      - "7893:7882"
     environment:
       - LIVEKIT_API_KEY=APIyxZGQjM2
       - LIVEKIT_API_SECRET=secretNmU4ZDU3YjA0OWIxNDM4YjhlNWY3YTFjZGUzOWRi
@@ -59,6 +59,8 @@ services:
     container_name: gamegroup-frontend-uat
     ports:
       - "7034:80"
+    volumes:
+      - ./electron-update/uat:/usr/share/nginx/html/electron-update
     environment:
       - NODE_ENV=production
     restart: unless-stopped

electron/main.js

@@ -1,5 +1,22 @@
-const { app, BrowserWindow, session } = require('electron')
+const { app, BrowserWindow, session, dialog, ipcMain } = require('electron')
+const { autoUpdater } = require('electron-updater')
 const path = require('path')
+const Store = require('electron-store')
+
+const store = new Store()
+
+// 同步 IPC：供 preload 读写持久化数据
+ipcMain.on('store-get-sync', (event, key) => {
+  event.returnValue = store.get(key)
+})
+ipcMain.on('store-set-sync', (event, key, value) => {
+  store.set(key, value)
+  event.returnValue = true
+})
+ipcMain.on('store-delete-sync', (event, key) => {
+  store.delete(key)
+  event.returnValue = true
+})
 
 const ENV_URLS = {
   dev: 'http://192.168.1.14:7033',
@@ -15,11 +32,19 @@ function getWindowUrl() {
   return ENV_URLS.dev
 }
 
+function getEnvName() {
+  const url = getWindowUrl()
+  if (url.includes('7034')) return 'uat'
+  return 'dev'
+}
+
 // 在 Chromium 启动前将 HTTP 内网地址标记为安全源，
 // 否则 navigator.mediaDevices 在 HTTP 非 localhost 下会被置空
 const insecureOrigins = Object.values(ENV_URLS).join(',')
 app.commandLine.appendSwitch('unsafely-treat-insecure-origin-as-secure', insecureOrigins)
 
+let mainWindow = null
+
 function createWindow() {
   const win = new BrowserWindow({
     width: 1280,
@@ -36,6 +61,8 @@ function createWindow() {
     },
   })
 
+  mainWindow = win
+
   const url = getWindowUrl()
   win.loadURL(url)
 
@@ -44,6 +71,101 @@ function createWindow() {
     event.preventDefault()
     win.setTitle(`Game Group - ${title}`)
   })
+
+  win.on('closed', () => {
+    mainWindow = null
+  })
+
+  return win
+}
+
+// 自动更新配置
+function setupAutoUpdater(win) {
+  const env = getEnvName()
+  const feedUrl = `${ENV_URLS[env]}/electron-update/`
+
+  autoUpdater.setFeedURL({ provider: 'generic', url: feedUrl })
+  autoUpdater.autoDownload = false
+  autoUpdater.autoInstallOnAppQuit = false
+
+  autoUpdater.on('checking-for-update', () => {
+    console.log('[updater] Checking for update at', feedUrl)
+  })
+
+  autoUpdater.on('update-available', (info) => {
+    console.log('[updater] Update available:', info.version)
+    if (win && !win.isDestroyed()) {
+      win.webContents.send('update-available', info)
+      dialog.showMessageBox(win, {
+        type: 'info',
+        title: '发现新版本',
+        message: `发现新版本 ${info.version}，是否立即下载更新？`,
+        buttons: ['立即下载', '稍后再说'],
+        defaultId: 0,
+        cancelId: 1,
+      }).then(({ response }) => {
+        if (response === 0) {
+          autoUpdater.downloadUpdate().catch((err) => {
+            console.error('[updater] Download failed:', err.message)
+          })
+        }
+      })
+    }
+  })
+
+  autoUpdater.on('update-not-available', () => {
+    console.log('[updater] No update available')
+  })
+
+  autoUpdater.on('error', (err) => {
+    console.error('[updater] Error:', err.message)
+    if (win && !win.isDestroyed()) {
+      win.webContents.send('update-error', err.message)
+    }
+  })
+
+  autoUpdater.on('download-progress', (progress) => {
+    console.log(`[updater] Download progress: ${progress.percent.toFixed(1)}%`)
+    if (win && !win.isDestroyed()) {
+      win.webContents.send('download-progress', progress)
+    }
+  })
+
+  autoUpdater.on('update-downloaded', (info) => {
+    console.log('[updater] Update downloaded:', info.version)
+    if (win && !win.isDestroyed()) {
+      win.webContents.send('update-downloaded', info)
+      dialog.showMessageBox(win, {
+        type: 'info',
+        title: '更新就绪',
+        message: `新版本 ${info.version} 已下载完成，是否立即重启安装？`,
+        buttons: ['立即重启', '稍后'],
+        defaultId: 0,
+      }).then(({ response }) => {
+        if (response === 0) {
+          autoUpdater.quitAndInstall()
+        }
+      })
+    }
+  })
+
+  // 手动触发检查更新（供前端调用）
+  ipcMain.on('check-for-updates', () => {
+    autoUpdater.checkForUpdates().catch((err) => {
+      console.error('[updater] Manual check failed:', err.message)
+    })
+  })
+
+  ipcMain.on('quit-and-install', () => {
+    autoUpdater.quitAndInstall()
+  })
+
+  // 启动后延迟 5 秒检查更新（等窗口稳定后再检查）
+  setTimeout(() => {
+    autoUpdater.checkForUpdates().catch((err) => {
+      console.error('[updater] Initial check failed:', err.message)
+    })
+  }, 5000)
 }
 
 app.whenReady().then(() => {
@@ -64,7 +186,8 @@ app.whenReady().then(() => {
     return false
   })
 
-  createWindow()
+  const win = createWindow()
+  setupAutoUpdater(win)
 })
 
 app.on('window-all-closed', () => {

electron/package.json

@@ -1,17 +1,25 @@
 {
   "name": "gamegroup-electron",
-  "version": "0.3.2",
+  "version": "0.3.3",
   "description": "Game Group V2 桌面客户端",
   "main": "main.js",
   "scripts": {
     "start": "electron .",
     "start:dev": "electron . --env=dev",
     "start:uat": "electron . --env=uat",
-    "build": "electron-builder --win",
-    "build:portable": "electron-builder --win portable"
+    "bump": "node scripts/bump-version.js",
+    "bump:minor": "node scripts/bump-version.js minor",
+    "bump:major": "node scripts/bump-version.js major",
+    "build:dev": "node scripts/bump-version.js && electron-builder --win --config scripts/build.dev.json && node scripts/copy-to-nas.js dev",
+    "build:uat": "node scripts/bump-version.js && electron-builder --win && node scripts/copy-to-nas.js uat",
+    "build:portable": "node scripts/bump-version.js && electron-builder --win portable && node scripts/copy-to-nas.js uat",
+    "copy-to-nas": "node scripts/copy-to-nas.js"
   },
   "dependencies": {
-    "electron-store": "^8.2"
+    "electron-store": "^8.2",
+    "electron-updater": "^6.8.3",
+    "png-to-ico": "^3.0.1",
+    "sharp": "^0.34.5"
   },
   "devDependencies": {
     "electron": "^35.0",
@@ -26,12 +34,26 @@
     "win": {
       "target": [
         {
-          "target": "portable",
-          "arch": ["x64"]
+          "target": "nsis",
+          "arch": [
+            "x64"
+          ]
         }
       ],
       "icon": "build/icon.ico"
     },
+    "nsis": {
+      "oneClick": false,
+      "allowToChangeInstallationDirectory": true,
+      "createDesktopShortcut": true,
+      "createStartMenuShortcut": true,
+      "shortcutName": "GameGroup"
+    },
+    "publish": {
+      "provider": "generic",
+      "url": "http://nas.wjl-work.top:7034/electron-update/",
+      "channel": "latest"
+    },
     "files": [
       "main.js",
       "preload.js",

electron/preload.js

@@ -1,6 +1,19 @@
-// preload.js - 目前为空，预留用于未来需要暴露给渲染进程的 API
-const { contextBridge } = require('electron')
+const { contextBridge, ipcRenderer } = require('electron')
 
 contextBridge.exposeInMainWorld('electronAPI', {
   platform: process.platform,
+
+  // 自动更新相关 IPC
+  onUpdateAvailable: (callback) => ipcRenderer.on('update-available', (_event, info) => callback(info)),
+  onUpdateError: (callback) => ipcRenderer.on('update-error', (_event, message) => callback(message)),
+  onDownloadProgress: (callback) => ipcRenderer.on('download-progress', (_event, progress) => callback(progress)),
+  onUpdateDownloaded: (callback) => ipcRenderer.on('update-downloaded', (_event, info) => callback(info)),
+
+  checkForUpdates: () => ipcRenderer.send('check-for-updates'),
+  quitAndInstall: () => ipcRenderer.send('quit-and-install'),
+
+  // 持久化存储（用于记住登录状态）
+  storeGet: (key) => ipcRenderer.sendSync('store-get-sync', key),
+  storeSet: (key, value) => ipcRenderer.sendSync('store-set-sync', key, value),
+  storeDelete: (key) => ipcRenderer.sendSync('store-delete-sync', key),
 })

electron/scripts/build.dev.json

@@ -0,0 +1,7 @@
+{
+  "publish": {
+    "provider": "generic",
+    "url": "http://192.168.1.14:7033/electron-update/",
+    "channel": "latest"
+  }
+}

electron/scripts/bump-version.js

@@ -0,0 +1,28 @@
+const fs = require('fs')
+const path = require('path')
+
+const type = process.argv[2] || 'patch' // patch | minor | major
+const pkgPath = path.join(__dirname, '..', 'package.json')
+const pkg = JSON.parse(fs.readFileSync(pkgPath, 'utf8'))
+
+let [major, minor, patch] = pkg.version.split('.').map(Number)
+
+switch (type) {
+  case 'major':
+    major++
+    minor = 0
+    patch = 0
+    break
+  case 'minor':
+    minor++
+    patch = 0
+    break
+  case 'patch':
+  default:
+    patch++
+    break
+}
+
+pkg.version = `${major}.${minor}.${patch}`
+fs.writeFileSync(pkgPath, JSON.stringify(pkg, null, 2) + '\n')
+console.log(`[bump-version] ${type} -> ${pkg.version}`)

electron/scripts/copy-to-nas.js

@@ -0,0 +1,63 @@
+const fs = require('fs')
+const path = require('path')
+
+const env = process.argv[2] || 'uat'
+const srcDir = path.join(__dirname, '..', 'dist')
+// 项目根目录下的 electron-update/{env}，用于 docker volume 挂载给 nginx
+const localUpdateDir = path.join(__dirname, '..', '..', 'electron-update', env)
+// NAS 共享路径
+const nasDir = path.join('\\\\JIULUGNAS\\personal_folder\\CodeSpace\\GameGroup2\\electron-update', env)
+
+function ensureDir(dir) {
+  try {
+    if (!fs.existsSync(dir)) {
+      fs.mkdirSync(dir, { recursive: true })
+    }
+    return true
+  } catch (err) {
+    console.error(`[copy-to-nas] failed to create dir ${dir}:`, err.message)
+    return false
+  }
+}
+
+function copyFilesTo(destDir, label) {
+  if (!fs.existsSync(srcDir)) {
+    console.log(`[copy-to-nas] dist not found, skipping ${label}`)
+    return
+  }
+
+  const files = fs.readdirSync(srcDir).filter((f) => {
+    const ext = path.extname(f).toLowerCase()
+    return (
+      ext === '.exe' ||
+      ext === '.yml' ||
+      ext === '.blockmap' ||
+      ext === '.nupkg' ||
+      ext === '.yaml'
+    )
+  })
+
+  if (files.length === 0) {
+    console.log(`[copy-to-nas] no update files found in dist, skipping ${label}`)
+    return
+  }
+
+  if (!ensureDir(destDir)) return
+
+  for (const file of files) {
+    const src = path.join(srcDir, file)
+    const dest = path.join(destDir, file)
+    try {
+      fs.copyFileSync(src, dest)
+      console.log(`[copy-to-nas] copied ${file} -> ${destDir}`)
+    } catch (err) {
+      console.error(`[copy-to-nas] failed to copy ${file} to ${label}:`, err.message)
+    }
+  }
+}
+
+// 复制到本地目录（供 docker volume 挂载）
+copyFilesTo(localUpdateDir, 'local')
+
+// 复制到 NAS
+copyFilesTo(nasDir, 'NAS')

frontend/.env.dev

@@ -2,4 +2,4 @@
 VITE_PB_URL=http://192.168.1.14:8711
 VITE_PORT=7033
 VITE_LIVEKIT_URL=ws://192.168.1.14:7880
-VITE_VOICE_TOKEN_URL=http://192.168.1.14:7882
+VITE_VOICE_TOKEN_URL=http://192.168.1.14:7883

frontend/.env.uat

@@ -1,5 +1,5 @@
 # UAT Environment
 VITE_PB_URL=http://192.168.1.14:8711
 VITE_PORT=7034
-VITE_LIVEKIT_URL=ws://192.168.1.14:7880
-VITE_VOICE_TOKEN_URL=http://192.168.1.14:7882
+VITE_LIVEKIT_URL=ws://192.168.1.14:7890
+VITE_VOICE_TOKEN_URL=http://192.168.1.14:7893

frontend/nginx.conf

@@ -32,13 +32,21 @@ server {
 
     # Voice token service proxy
     location /voice-api/ {
-        proxy_pass http://192.168.1.14:7882/api/;
+        proxy_pass http://192.168.1.14:7883/api/;
         proxy_http_version 1.1;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     }
 
+    # Electron 自动更新文件托管
+    # 部署时将 electron/dist/latest.yml 和 electron/dist/*.exe 放到此目录
+    location /electron-update/ {
+        alias /usr/share/nginx/html/electron-update/;
+        autoindex on;
+        add_header Cache-Control "no-cache, no-store, must-revalidate";
+    }
+
     # API 代理到局域网 PocketBase
     location /api/ {
         client_max_body_size 500m;

frontend/nginx.uat.conf

@@ -32,13 +32,21 @@ server {
 
     # Voice token service proxy
     location /voice-api/ {
-        proxy_pass http://192.168.1.14:7882/api/;
+        proxy_pass http://192.168.1.14:7893/api/;
         proxy_http_version 1.1;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     }
 
+    # Electron 自动更新文件托管
+    # 部署时将 electron/dist/latest.yml 和 electron/dist/*.exe 放到此目录
+    location /electron-update/ {
+        alias /usr/share/nginx/html/electron-update/;
+        autoindex on;
+        add_header Cache-Control "no-cache, no-store, must-revalidate";
+    }
+
     # API 代理到局域网 PocketBase
     location /api/ {
         proxy_pass http://192.168.1.14:8712;
@@ -52,8 +60,8 @@ server {
         proxy_set_header X-Forwarded-Proto $scheme;
     }
 
-    # 静态资源缓存
-    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
+    # 静态资源缓存（排除 /api/ 路径，避免拦截 PB 文件请求）
+    location ~* ^/(?!api/|voice-api/).*\.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot|webp)$ {
         expires 1y;
         add_header Cache-Control "public, immutable";
     }

frontend/src/api/bulletins.ts

@@ -0,0 +1,113 @@
+import { pb } from './pocketbase'
+import type { BulletinPost, BulletinRead } from '@/types'
+
+export async function createBulletin(data: {
+  group: string
+  title: string
+  content: string
+  priority?: 'low' | 'normal' | 'high' | 'urgent'
+  pinned?: boolean
+  expiresAt?: string
+}): Promise<BulletinPost> {
+  const user = pb.authStore.model
+  if (!user) throw new Error('未登录')
+
+  const post = await pb.collection('bulletin_posts').create({
+    group: data.group,
+    creator: user.id,
+    title: data.title,
+    content: data.content,
+    priority: data.priority || 'normal',
+    pinned: data.pinned || false,
+    expiresAt: data.expiresAt || '',
+  })
+  return post as unknown as BulletinPost
+}
+
+export async function listBulletins(groupId: string): Promise<BulletinPost[]> {
+  const result = await pb.collection('bulletin_posts').getFullList({
+    filter: `group="${groupId}"`,
+    sort: '-pinned,-created',
+    expand: 'creator',
+    $autoCancel: false,
+  })
+  return result as unknown as BulletinPost[]
+}
+
+export async function getBulletin(postId: string): Promise<BulletinPost> {
+  const result = await pb.collection('bulletin_posts').getOne(postId, {
+    expand: 'creator',
+  })
+  return result as unknown as BulletinPost
+}
+
+export async function updateBulletin(
+  postId: string,
+  data: {
+    title?: string
+    content?: string
+    priority?: 'low' | 'normal' | 'high' | 'urgent'
+    pinned?: boolean
+    expiresAt?: string
+  }
+): Promise<BulletinPost> {
+  const payload: Record<string, any> = {}
+  if (data.title !== undefined) payload.title = data.title
+  if (data.content !== undefined) payload.content = data.content
+  if (data.priority !== undefined) payload.priority = data.priority
+  if (data.pinned !== undefined) payload.pinned = data.pinned
+  if (data.expiresAt !== undefined) payload.expiresAt = data.expiresAt
+
+  const result = await pb.collection('bulletin_posts').update(postId, payload)
+  return result as unknown as BulletinPost
+}
+
+export async function deleteBulletin(postId: string): Promise<void> {
+  await pb.collection('bulletin_posts').delete(postId)
+}
+
+// 已读追踪
+export async function markBulletinAsRead(postId: string): Promise<BulletinRead | null> {
+  const user = pb.authStore.model
+  if (!user) return null
+
+  // 检查是否已存在
+  const existing = await pb.collection('bulletin_reads').getList(1, 1, {
+    filter: `post="${postId}" && user="${user.id}"`,
+    $autoCancel: false,
+  })
+  if (existing.items.length > 0) return existing.items[0] as unknown as BulletinRead
+
+  const result = await pb.collection('bulletin_reads').create({
+    post: postId,
+    user: user.id,
+  })
+  return result as unknown as BulletinRead
+}
+
+export async function listMyReads(): Promise<BulletinRead[]> {
+  const user = pb.authStore.model
+  if (!user) return []
+
+  const result = await pb.collection('bulletin_reads').getFullList({
+    filter: `user="${user.id}"`,
+    $autoCancel: false,
+  })
+  return result as unknown as BulletinRead[]
+}
+
+// 实时订阅
+export async function subscribeBulletins(
+  groupId: string,
+  callback: (data: any) => void
+): Promise<() => void> {
+  await pb.collection('bulletin_posts').subscribe('*', (data) => {
+    if (data.record?.group === groupId) {
+      callback(data)
+    }
+  })
+
+  return () => {
+    pb.collection('bulletin_posts').unsubscribe('*')
+  }
+}

frontend/src/api/events.ts

@@ -0,0 +1,163 @@
+import pb from './pocketbase'
+import type { Event, EventComment, EventRSVP, RSVPType } from '@/types'
+
+// 获取群组的活动列表
+export async function listEvents(groupId: string): Promise<Event[]> {
+  const result = await pb.collection('events').getFullList({
+    filter: `group="${groupId}"`,
+    sort: '-startTime',
+    expand: 'creator',
+    $autoCancel: false
+  })
+  return result as unknown as Event[]
+}
+
+// 获取活动详情
+export async function getEvent(eventId: string): Promise<Event> {
+  return pb.collection('events').getOne(eventId, {
+    expand: 'creator,group',
+    $autoCancel: false
+  }) as unknown as Event
+}
+
+// 创建活动
+export async function createEvent(data: {
+  group: string
+  title: string
+  description?: string
+  location?: string
+  startTime: string
+  endTime?: string
+  maxParticipants?: number
+}): Promise<Event> {
+  const user = pb.authStore.model
+  if (!user) throw new Error('未登录')
+
+  return pb.collection('events').create({
+    ...data,
+    creator: user.id,
+    status: 'upcoming'
+  }) as unknown as Event
+}
+
+// 更新活动
+export async function updateEvent(eventId: string, data: Partial<Event>): Promise<Event> {
+  return pb.collection('events').update(eventId, data) as unknown as Event
+}
+
+// 删除活动
+export async function deleteEvent(eventId: string) {
+  return pb.collection('events').delete(eventId)
+}
+
+// 获取活动的评论
+export async function listEventComments(eventId: string): Promise<EventComment[]> {
+  const result = await pb.collection('event_comments').getFullList({
+    filter: `event="${eventId}"`,
+    sort: '-created',
+    expand: 'user',
+    $autoCancel: false
+  })
+  return result as unknown as EventComment[]
+}
+
+// 创建评论
+export async function createEventComment(eventId: string, content: string): Promise<EventComment> {
+  const user = pb.authStore.model
+  if (!user) throw new Error('未登录')
+
+  return pb.collection('event_comments').create({
+    event: eventId,
+    user: user.id,
+    content
+  }) as unknown as EventComment
+}
+
+// 删除评论
+export async function deleteEventComment(commentId: string) {
+  return pb.collection('event_comments').delete(commentId)
+}
+
+// 获取活动的 RSVP 列表
+export async function listEventRSVPs(eventId: string): Promise<EventRSVP[]> {
+  const result = await pb.collection('event_rsvps').getFullList({
+    filter: `event="${eventId}"`,
+    sort: '-created',
+    expand: 'user',
+    $autoCancel: false
+  })
+  return result as unknown as EventRSVP[]
+}
+
+// 创建/更新 RSVP
+export async function setEventRSVP(
+  eventId: string,
+  type: RSVPType,
+  comment?: string
+): Promise<EventRSVP> {
+  const user = pb.authStore.model
+  if (!user) throw new Error('未登录')
+
+  // 检查是否已有 RSVP
+  const existing = await pb.collection('event_rsvps').getList(1, 1, {
+    filter: `event="${eventId}" && user="${user.id}"`
+  })
+
+  if (existing.items.length > 0) {
+    return pb.collection('event_rsvps').update(existing.items[0].id, {
+      type,
+      comment
+    }) as unknown as EventRSVP
+  }
+
+  return pb.collection('event_rsvps').create({
+    event: eventId,
+    user: user.id,
+    type,
+    comment
+  }) as unknown as EventRSVP
+}
+
+// 取消 RSVP
+export async function cancelEventRSVP(eventId: string) {
+  const user = pb.authStore.model
+  if (!user) throw new Error('未登录')
+
+  const existing = await pb.collection('event_rsvps').getList(1, 1, {
+    filter: `event="${eventId}" && user="${user.id}"`
+  })
+
+  if (existing.items.length > 0) {
+    return pb.collection('event_rsvps').delete(existing.items[0].id)
+  }
+}
+
+// 订阅活动变更
+export function subscribeEvents(groupId: string, callback: () => void) {
+  return pb.collection('events').subscribe('*', (payload) => {
+    const record = payload.record as any
+    if (record.group === groupId) {
+      callback()
+    }
+  })
+}
+
+// 订阅活动评论变更
+export function subscribeEventComments(eventId: string, callback: () => void) {
+  return pb.collection('event_comments').subscribe('*', (payload) => {
+    const record = payload.record as any
+    if (record.event === eventId) {
+      callback()
+    }
+  })
+}
+
+// 订阅 RSVP 变更
+export function subscribeEventRSVPs(eventId: string, callback: () => void) {
+  return pb.collection('event_rsvps').subscribe('*', (payload) => {
+    const record = payload.record as any
+    if (record.event === eventId) {
+      callback()
+    }
+  })
+}

frontend/src/api/games.ts

@@ -1,6 +1,12 @@
 import pb from './pocketbase'
 import type { Game, GamePlatform, GameComment } from '@/types'
 
+// 生成游戏封面 URL
+export function getGameCoverUrl(game: Game, thumb?: string): string {
+  if (!game.cover) return ''
+  return pb.files.getUrl(game, game.cover, thumb ? { thumb } : undefined) as string
+}
+
 // 获取群组的游戏列表
 export async function getGroupGames(groupId: string, options?: {
   page?: number
@@ -11,7 +17,7 @@ export async function getGroupGames(groupId: string, options?: {
   const { page = 1, limit = 50, platform, search } = options || {}
   let filter = `group="${groupId}"`
   if (platform) filter += ` && platform="${platform}"`
-  if (search) filter += ` && name ~ "${search}"`
+  if (search) filter += ` && (name ~ "${search}" || aliases ~ "${search}")`
 
   const result = await pb.collection('games').getList(page, limit, {
     filter,
@@ -24,17 +30,49 @@ export async function getGroupGames(groupId: string, options?: {
 // 添加游戏到群组
 export async function addGame(groupId: string, data: {
   name: string
+  aliases?: string[]
   platform?: GamePlatform
   tags?: string[]
-  cover?: string
+  coverFile?: File
 }) {
   const user = pb.authStore.model
-  return pb.collection('games').create({
-    ...data,
-    group: groupId,
-    addedBy: user?.id,
-    popularCount: 0
-  }, { $autoCancel: false })
+  const formData = new FormData()
+  formData.append('name', data.name)
+  formData.append('group', groupId)
+  formData.append('addedBy', user?.id || '')
+  formData.append('popularCount', '0')
+  if (data.platform) formData.append('platform', data.platform)
+  if (data.aliases && data.aliases.length > 0) formData.append('aliases', JSON.stringify(data.aliases))
+  if (data.tags && data.tags.length > 0) formData.append('tags', JSON.stringify(data.tags))
+  if (data.coverFile) formData.append('cover', data.coverFile)
+
+  return pb.collection('games').create(formData, { $autoCancel: false })
+}
+
+// 更新游戏
+export async function updateGame(gameId: string, data: {
+  name?: string
+  aliases?: string[]
+  platform?: GamePlatform | ''
+  tags?: string[]
+  coverFile?: File
+}) {
+  const formData = new FormData()
+  if (data.name !== undefined) formData.append('name', data.name)
+  if (data.aliases && data.aliases.length > 0) {
+    formData.append('aliases', JSON.stringify(data.aliases))
+  } else {
+    formData.append('aliases', '[]')
+  }
+  if (data.platform !== undefined) formData.append('platform', data.platform || '')
+  if (data.tags && data.tags.length > 0) {
+    formData.append('tags', JSON.stringify(data.tags))
+  } else {
+    formData.append('tags', '[]')
+  }
+  if (data.coverFile) formData.append('cover', data.coverFile)
+
+  return pb.collection('games').update(gameId, formData, { $autoCancel: false })
 }
 
 // 删除游戏
@@ -42,12 +80,11 @@ export async function deleteGame(gameId: string) {
   return pb.collection('games').delete(gameId, { $autoCancel: false })
 }
 
-// 导入游戏（批量添加）
+// 导入游戏（批量添加，无封面文件）
 export async function importGames(groupId: string, games: Array<{
   name: string
   platform?: GamePlatform
   tags?: string[]
-  cover?: string
 }>) {
   const results = []
   for (const game of games) {
@@ -137,7 +174,7 @@ export function getAllPlatforms(): GamePlatform[] {
 // 搜索游戏（用于 GameSelectDialog，全局搜索或群组内搜索）
 export async function searchGames(query: string, groupId?: string, limit = 20): Promise<Game[]> {
   if (!query.trim()) return []
-  let filter = `name ~ "${query}"`
+  let filter = `(name ~ "${query}" || aliases ~ "${query}")`
   if (groupId) filter += ` && group="${groupId}"`
 
   const result = await pb.collection('games').getList(1, limit, {

frontend/src/api/groups.ts

@@ -118,6 +118,20 @@ export async function getMyGroupsJoinRequests(): Promise<JoinRequest[]> {
   return result.items as unknown as JoinRequest[]
 }
 
+// 获取当前用户的所有入群申请（包括所有状态）
+export async function getMyJoinRequests(): Promise<JoinRequest[]> {
+  const user = pb.authStore.model
+  if (!user) return []
+
+  const result = await pb.collection('join_requests').getList(1, 50, {
+    filter: `user="${user.id}"`,
+    sort: '-created',
+    expand: 'group',
+    $autoCancel: false
+  })
+  return result.items as unknown as JoinRequest[]
+}
+
 // 审批加入申请
 export async function respondJoinRequest(
   requestId: string,
@@ -189,6 +203,78 @@ export function subscribeGroup(groupId: string, callback: (group: Group) => void
   })
 }
 
+// 转让群主
+// 安全提示：PB groups updateRule 允许认证用户更新，前端校验是唯一防线。
+// 如需服务端强制保护，需添加 PocketBase JS hooks 或改用更严格的 updateRule。
+export async function transferGroupOwnership(groupId: string, newOwnerId: string) {
+  const user = pb.authStore.model
+  if (!user) throw new Error('未登录')
+
+  const group = await pb.collection('groups').getOne(groupId)
+  if (group.owner !== user.id) {
+    throw new Error('只有群主可以转让群组')
+  }
+
+  const admins = (group.admins as string[]) || []
+
+  // 将原群主加入 admins，新群主从 admins 中移除
+  const newAdmins = [...new Set([...admins, user.id])].filter(id => id !== newOwnerId)
+
+  return pb.collection('groups').update(groupId, {
+    owner: newOwnerId,
+    admins: newAdmins
+  })
+}
+
+// 添加管理员
+export async function addGroupAdmin(groupId: string, userId: string) {
+  const user = pb.authStore.model
+  if (!user) throw new Error('未登录')
+
+  const group = await pb.collection('groups').getOne(groupId)
+  if (group.owner !== user.id) {
+    throw new Error('只有群主可以设置管理员')
+  }
+
+  const admins = (group.admins as string[]) || []
+  if (admins.includes(userId)) {
+    throw new Error('该用户已是管理员')
+  }
+
+  return pb.collection('groups').update(groupId, {
+    admins: [...admins, userId]
+  })
+}
+
+// 移除管理员
+export async function removeGroupAdmin(groupId: string, userId: string) {
+  const user = pb.authStore.model
+  if (!user) throw new Error('未登录')
+
+  const group = await pb.collection('groups').getOne(groupId)
+  if (group.owner !== user.id) {
+    throw new Error('只有群主可以移除管理员')
+  }
+
+  const admins = (group.admins as string[]) || []
+  return pb.collection('groups').update(groupId, {
+    admins: admins.filter(id => id !== userId)
+  })
+}
+
+// 更新全员管理设置
+export async function updateGroupMemberManage(groupId: string, allow: boolean) {
+  const user = pb.authStore.model
+  if (!user) throw new Error('未登录')
+
+  const group = await pb.collection('groups').getOne(groupId)
+  if (group.owner !== user.id) {
+    throw new Error('只有群主可以修改此设置')
+  }
+
+  return pb.collection('groups').update(groupId, { allowMemberManage: allow })
+}
+
 // 订阅加入申请变更
 export function subscribeJoinRequests(groupId: string, callback: (request: JoinRequest) => void) {
   return pb.collection('join_requests').subscribe('*', (payload) => {

frontend/src/api/pocketbase.ts

@@ -7,6 +7,27 @@ export const pb = new PocketBase(pbUrl)
 
 // SDK v0.21+ 自动使用 localStorage 持久化，无需手动 cookie 操作
 
+// Electron 环境下使用 electron-store 做更持久的备份
+const eAPI = (window as any).electronAPI
+if (eAPI?.storeGet) {
+  // 若 localStorage 无有效认证，尝试从 electron-store 恢复
+  if (!pb.authStore.isValid) {
+    const saved = eAPI.storeGet('pb_auth')
+    if (saved?.token && saved?.model) {
+      pb.authStore.save(saved.token, saved.model)
+    }
+  }
+
+  // 认证状态变化时同步到 electron-store
+  pb.authStore.onChange((token: string, model: any) => {
+    if (token && model) {
+      eAPI.storeSet('pb_auth', { token, model })
+    } else {
+      eAPI.storeDelete('pb_auth')
+    }
+  })
+}
+
 // 获取当前用户
 export function getCurrentUser() {
   return pb.authStore.model
@@ -20,6 +41,10 @@ export function isAuthenticated(): boolean {
 // 登出
 export function logout() {
   pb.authStore.clear()
+  const eAPI = (window as any).electronAPI
+  if (eAPI?.storeDelete) {
+    eAPI.storeDelete('pb_auth')
+  }
   window.location.href = '/login'
 }
 

frontend/src/api/sessions.ts

@@ -38,6 +38,14 @@ export async function getGroupTeamSessions(groupId: string): Promise<TeamSession
   return result.items as unknown as TeamSession[]
 }
 
+// 获取单个临时小组详情
+export async function getTeamSession(sessionId: string): Promise<TeamSession> {
+  return pb.collection('team_sessions').getOne(sessionId, {
+    expand: 'sourceGroup',
+    $autoCancel: false
+  }) as unknown as TeamSession
+}
+
 // 更新临时小组状态
 export async function updateTeamStatus(sessionId: string, status: TeamStatus): Promise<TeamSession> {
   const updateData: Partial<TeamSession> = { status }

frontend/src/components/bulletin/BulletinBoard.vue

@@ -0,0 +1,488 @@
+<script setup lang="ts">
+import { ref, computed, onMounted, onUnmounted, watch } from 'vue'
+import { ElMessage, ElMessageBox } from 'element-plus'
+import { useBulletinStore } from '@/stores/bulletin'
+import { useGroupStore } from '@/stores/group'
+import { subscribeBulletins } from '@/api/bulletins'
+import BulletinPostCard from './BulletinPostCard.vue'
+import CreateBulletinDialog from './CreateBulletinDialog.vue'
+import type { BulletinPost } from '@/types'
+import { displayName, BulletinPriorityMap, BulletinPriorityColor } from '@/types'
+
+const bulletinStore = useBulletinStore()
+const groupStore = useGroupStore()
+
+const showCreate = ref(false)
+const editingPost = ref<BulletinPost | null>(null)
+const detailPost = ref<BulletinPost | null>(null)
+let unsubscribeFn: (() => void) | null = null
+
+async function loadAll() {
+  const groupId = groupStore.currentGroupId
+  if (!groupId) return
+  await bulletinStore.loadPosts(groupId)
+}
+
+async function startSubscription() {
+  const groupId = groupStore.currentGroupId
+  if (!groupId) return
+
+  unsubscribeFn = await subscribeBulletins(groupId, () => {
+    loadAll()
+  })
+}
+
+function stopSubscription() {
+  if (unsubscribeFn) {
+    unsubscribeFn()
+    unsubscribeFn = null
+  }
+}
+
+function handleCardClick(post: BulletinPost) {
+  detailPost.value = post
+  bulletinStore.markAsRead(post.id)
+}
+
+function handleEdit(post: BulletinPost) {
+  editingPost.value = post
+  showCreate.value = true
+}
+
+async function handleDelete(post: BulletinPost) {
+  try {
+    await ElMessageBox.confirm(
+      `确定要删除公告 "${post.title}" 吗？`,
+      '确认删除',
+      { confirmButtonText: '删除', cancelButtonText: '取消', type: 'warning' }
+    )
+    await bulletinStore.remove(post.id)
+    ElMessage.success('删除成功')
+  } catch (error: any) {
+    if (error !== 'cancel') {
+      ElMessage.error(error.message || '删除失败')
+    }
+  }
+}
+
+function handleDialogClose() {
+  editingPost.value = null
+}
+
+const detailVisible = computed({
+  get: () => !!detailPost.value,
+  set: (v: boolean) => { if (!v) detailPost.value = null }
+})
+
+function priorityLabel(post: BulletinPost) { return BulletinPriorityMap[post.priority] }
+function priorityColor(post: BulletinPost) { return BulletinPriorityColor[post.priority] }
+function creatorName(post: BulletinPost) { return displayName(post.expand?.creator) }
+function isExpired(post: BulletinPost) {
+  return post.expiresAt ? new Date(post.expiresAt) <= new Date() : false
+}
+
+function formatTime(dateStr: string) {
+  const d = new Date(dateStr)
+  const now = new Date()
+  const diff = now.getTime() - d.getTime()
+  const minutes = Math.floor(diff / (1000 * 60))
+  const hours = Math.floor(minutes / 60)
+  const days = Math.floor(hours / 24)
+  if (days > 0) return `${days}天前`
+  if (hours > 0) return `${hours}小时前`
+  if (minutes > 0) return `${minutes}分钟前`
+  return '刚刚'
+}
+
+function formatDate(dateStr: string) {
+  return new Date(dateStr).toLocaleString('zh-CN')
+}
+
+async function handleDeleteFromDetail(post: BulletinPost) {
+  try {
+    await ElMessageBox.confirm(
+      `确定要删除公告 "${post.title}" 吗？`,
+      '确认删除',
+      { confirmButtonText: '删除', cancelButtonText: '取消', type: 'warning' }
+    )
+    await bulletinStore.remove(post.id)
+    detailPost.value = null
+    ElMessage.success('删除成功')
+  } catch (error: any) {
+    if (error !== 'cancel') {
+      ElMessage.error(error.message || '删除失败')
+    }
+  }
+}
+
+onMounted(() => {
+  if (groupStore.currentGroupId) {
+    loadAll()
+    startSubscription()
+  }
+})
+
+watch(() => groupStore.currentGroupId, (newId, oldId) => {
+  if (newId && newId !== oldId) {
+    loadAll()
+    if (!unsubscribeFn) startSubscription()
+  }
+})
+
+onUnmounted(() => {
+  stopSubscription()
+})
+</script>
+
+<template>
+  <div class="bulletin-board">
+    <!-- 顶部操作栏 -->
+    <div class="bulletin-board__header">
+      <h3 class="bulletin-board__title">公告</h3>
+      <button class="bulletin-board__create-btn" @click="showCreate = true">
+        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" class="bulletin-board__create-icon">
+          <line x1="12" y1="5" x2="12" y2="19" />
+          <line x1="5" y1="12" x2="19" y2="12" />
+        </svg>
+        发布公告
+      </button>
+    </div>
+
+    <CreateBulletinDialog
+      v-model="showCreate"
+      :edit-post="editingPost"
+      @created="loadAll(); showCreate = false; handleDialogClose()"
+      @updated="loadAll(); showCreate = false; handleDialogClose()"
+    />
+
+    <!-- 详情弹窗 -->
+    <el-dialog
+      v-model="detailVisible"
+      :title="null"
+      width="580px"
+      :close-on-click-modal="true"
+      class="bulletin-detail-dialog"
+      @closed="detailPost = null"
+    >
+      <template v-if="detailPost">
+        <div class="bulletin-detail__tags">
+          <span
+            class="bulletin-detail__priority"
+            :style="{ background: priorityColor(detailPost) + '18', color: priorityColor(detailPost) }"
+          >
+            {{ priorityLabel(detailPost) }}
+          </span>
+          <span v-if="detailPost.pinned" class="bulletin-detail__pinned">置顶</span>
+          <span v-if="isExpired(detailPost)" class="bulletin-detail__expired">已过期</span>
+        </div>
+        <h2 class="bulletin-detail__title">{{ detailPost.title }}</h2>
+        <div class="bulletin-detail__meta">
+          <span class="bulletin-detail__author">{{ creatorName(detailPost) }}</span>
+          <span class="bulletin-detail__sep">·</span>
+          <span class="bulletin-detail__time">{{ formatTime(detailPost.created) }}</span>
+          <span v-if="detailPost.expiresAt" class="bulletin-detail__expires">
+            · 截止 {{ formatDate(detailPost.expiresAt) }}
+          </span>
+        </div>
+        <div class="bulletin-detail__content">{{ detailPost.content }}</div>
+        <div class="bulletin-detail__footer">
+          <button class="bulletin-detail__btn" @click="handleEdit(detailPost!); detailPost = null">编辑</button>
+          <button class="bulletin-detail__btn bulletin-detail__btn--danger" @click="handleDeleteFromDetail(detailPost!)">删除</button>
+        </div>
+      </template>
+    </el-dialog>
+
+    <!-- 置顶公告 -->
+    <section v-if="bulletinStore.pinnedPosts.length > 0" class="bulletin-board__section">
+      <div class="bulletin-board__section-header">
+        <span class="bulletin-board__section-dot bulletin-board__section-dot--pinned"></span>
+        <span class="bulletin-board__section-label">置顶公告</span>
+        <span class="bulletin-board__section-count">{{ bulletinStore.pinnedPosts.length }}</span>
+      </div>
+      <div class="bulletin-board__grid">
+        <BulletinPostCard
+          v-for="post in bulletinStore.pinnedPosts"
+          :key="post.id"
+          :post="post"
+          :is-read="bulletinStore.isRead(post.id)"
+          @click="handleCardClick(post)"
+          @edit="handleEdit(post)"
+          @delete="handleDelete(post)"
+        />
+      </div>
+    </section>
+
+    <!-- 普通公告 -->
+    <section v-if="bulletinStore.normalPosts.length > 0" class="bulletin-board__section">
+      <div class="bulletin-board__section-header">
+        <span class="bulletin-board__section-dot bulletin-board__section-dot--normal"></span>
+        <span class="bulletin-board__section-label">普通公告</span>
+        <span class="bulletin-board__section-count">{{ bulletinStore.normalPosts.length }}</span>
+      </div>
+      <div class="bulletin-board__grid">
+        <BulletinPostCard
+          v-for="post in bulletinStore.normalPosts"
+          :key="post.id"
+          :post="post"
+          :is-read="bulletinStore.isRead(post.id)"
+          @click="handleCardClick(post)"
+          @edit="handleEdit(post)"
+          @delete="handleDelete(post)"
+        />
+      </div>
+    </section>
+
+    <!-- 空状态 -->
+    <div
+      v-if="bulletinStore.pinnedPosts.length === 0 && bulletinStore.normalPosts.length === 0 && !bulletinStore.loading"
+      class="bulletin-board__empty"
+    >
+      <svg class="bulletin-board__empty-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5">
+        <path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z" />
+        <polyline points="14 2 14 8 20 8" />
+        <line x1="16" y1="13" x2="8" y2="13" />
+        <line x1="16" y1="17" x2="8" y2="17" />
+        <polyline points="10 9 9 9 8 9" />
+      </svg>
+      <p class="bulletin-board__empty-text">暂无公告</p>
+      <p class="bulletin-board__empty-hint">群组内还没有发布过公告</p>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.bulletin-board {
+  display: flex;
+  flex-direction: column;
+  gap: 20px;
+}
+
+/* 顶部操作栏 */
+.bulletin-board__header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.bulletin-board__title {
+  font-size: 18px;
+  font-weight: 700;
+  color: var(--gg-text);
+  margin: 0;
+}
+
+.bulletin-board__create-btn {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 7px 16px;
+  border: none;
+  border-radius: var(--gg-radius-sm);
+  background: var(--gg-gradient-green);
+  color: #ffffff;
+  font-size: 13px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: opacity 0.2s;
+}
+
+.bulletin-board__create-btn:hover {
+  opacity: 0.85;
+}
+
+.bulletin-board__create-icon {
+  width: 16px;
+  height: 16px;
+}
+
+/* 分栏 */
+.bulletin-board__section {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.bulletin-board__section-header {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+}
+
+.bulletin-board__section-dot {
+  display: inline-block;
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+}
+
+.bulletin-board__section-dot--pinned {
+  background: var(--gg-primary);
+  box-shadow: 0 0 6px var(--gg-primary);
+}
+
+.bulletin-board__section-dot--normal {
+  background: var(--gg-info);
+  box-shadow: 0 0 6px var(--gg-info);
+}
+
+.bulletin-board__section-label {
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--gg-text-secondary);
+}
+
+.bulletin-board__section-count {
+  font-size: 12px;
+  color: var(--gg-text-muted);
+  background: var(--gg-bg-elevated);
+  padding: 1px 7px;
+  border-radius: 10px;
+}
+
+/* 网格布局 */
+.bulletin-board__grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
+  gap: 12px;
+}
+
+/* 空状态 */
+.bulletin-board__empty {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 48px 20px;
+  text-align: center;
+}
+
+.bulletin-board__empty-icon {
+  width: 48px;
+  height: 48px;
+  color: var(--gg-text-muted);
+  margin-bottom: 12px;
+  opacity: 0.5;
+}
+
+.bulletin-board__empty-text {
+  font-size: 15px;
+  font-weight: 600;
+  color: var(--gg-text-secondary);
+  margin: 0 0 4px;
+}
+
+.bulletin-board__empty-hint {
+  font-size: 13px;
+  color: var(--gg-text-muted);
+  margin: 0;
+}
+
+/* 响应式 */
+@media (max-width: 640px) {
+  .bulletin-board__grid {
+    grid-template-columns: 1fr;
+  }
+}
+</style>
+
+<style>
+.bulletin-detail-dialog .el-dialog__header {
+  display: none;
+}
+.bulletin-detail-dialog .el-dialog__body {
+  padding: 28px 32px;
+}
+</style>
+
+<style scoped>
+.bulletin-detail__tags {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  margin-bottom: 14px;
+}
+
+.bulletin-detail__priority,
+.bulletin-detail__pinned,
+.bulletin-detail__expired {
+  display: inline-flex;
+  align-items: center;
+  padding: 2px 10px;
+  border-radius: 6px;
+  font-size: 12px;
+  font-weight: 600;
+}
+
+.bulletin-detail__pinned {
+  background: rgba(5, 150, 105, 0.1);
+  color: var(--gg-primary);
+}
+
+.bulletin-detail__expired {
+  background: var(--gg-bg-elevated);
+  color: var(--gg-text-muted);
+}
+
+.bulletin-detail__title {
+  font-size: 20px;
+  font-weight: 700;
+  color: var(--gg-text);
+  margin: 0 0 12px;
+  line-height: 1.4;
+}
+
+.bulletin-detail__meta {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 13px;
+  color: var(--gg-text-muted);
+  margin-bottom: 20px;
+  padding-bottom: 16px;
+  border-bottom: 1px solid var(--gg-border);
+}
+
+.bulletin-detail__sep {
+  color: var(--gg-border);
+}
+
+.bulletin-detail__content {
+  font-size: 14px;
+  color: var(--gg-text);
+  line-height: 1.8;
+  white-space: pre-wrap;
+  word-break: break-word;
+  max-height: 50vh;
+  overflow-y: auto;
+}
+
+.bulletin-detail__footer {
+  display: flex;
+  justify-content: flex-end;
+  gap: 8px;
+  margin-top: 24px;
+  padding-top: 16px;
+  border-top: 1px solid var(--gg-border);
+}
+
+.bulletin-detail__btn {
+  padding: 6px 16px;
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-sm);
+  background: var(--gg-bg-card);
+  color: var(--gg-text-secondary);
+  font-size: 13px;
+  cursor: pointer;
+  transition: border-color 0.2s, color 0.2s;
+}
+
+.bulletin-detail__btn:hover {
+  border-color: var(--gg-primary);
+  color: var(--gg-primary);
+}
+
+.bulletin-detail__btn--danger:hover {
+  border-color: var(--gg-danger);
+  color: var(--gg-danger);
+}
+</style>

frontend/src/components/bulletin/BulletinPinned.vue

@@ -0,0 +1,118 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+import { useBulletinStore } from '@/stores/bulletin'
+import { BulletinPriorityMap } from '@/types'
+import type { BulletinPost } from '@/types'
+
+const emit = defineEmits<{
+  viewAll: []
+}>()
+
+const bulletinStore = useBulletinStore()
+
+const hasPinned = computed(() => bulletinStore.pinnedPosts.length > 0)
+
+function handleClick(post: BulletinPost) {
+  bulletinStore.markAsRead(post.id)
+  emit('viewAll')
+}
+</script>
+
+<template>
+  <div v-if="hasPinned" class="bulletin-pinned">
+    <div
+      v-for="post in bulletinStore.pinnedPosts"
+      :key="post.id"
+      class="pinned-item"
+      :class="{ 'pinned-item--urgent': post.priority === 'urgent' }"
+      @click="handleClick(post)"
+    >
+      <span class="pinned-item__dot" />
+      <span class="pinned-item__priority">{{ BulletinPriorityMap[post.priority] }}</span>
+      <span class="pinned-item__title">{{ post.title }}</span>
+      <span v-if="!bulletinStore.isRead(post.id)" class="pinned-item__unread" />
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.bulletin-pinned {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.pinned-item {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 10px 16px;
+  background: var(--gg-bg-card);
+  border: 1px solid var(--gg-border);
+  border-left: 3px solid var(--gg-primary);
+  border-radius: var(--gg-radius-md);
+  cursor: pointer;
+  transition: border-color 0.2s, box-shadow 0.2s;
+}
+
+.pinned-item:hover {
+  border-color: var(--gg-primary-light);
+  box-shadow: 0 0 16px rgba(5, 150, 105, 0.08);
+}
+
+.pinned-item--urgent {
+  border-left-color: var(--gg-danger);
+  background: rgba(239, 68, 68, 0.04);
+}
+
+.pinned-item--urgent:hover {
+  box-shadow: 0 0 16px rgba(239, 68, 68, 0.08);
+}
+
+.pinned-item__dot {
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  background: var(--gg-primary);
+  flex-shrink: 0;
+}
+
+.pinned-item--urgent .pinned-item__dot {
+  background: var(--gg-danger);
+}
+
+.pinned-item__priority {
+  font-size: 11px;
+  font-weight: 600;
+  padding: 1px 6px;
+  border-radius: 4px;
+  background: var(--gg-bg-elevated);
+  color: var(--gg-text-muted);
+  flex-shrink: 0;
+}
+
+.pinned-item--urgent .pinned-item__priority {
+  background: rgba(239, 68, 68, 0.12);
+  color: var(--gg-danger);
+}
+
+.pinned-item__title {
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--gg-text);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  flex: 1;
+  min-width: 0;
+}
+
+.pinned-item__unread {
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+  background: var(--gg-danger);
+  box-shadow: 0 0 6px var(--gg-danger);
+  flex-shrink: 0;
+}
+</style>

frontend/src/components/bulletin/BulletinPostCard.vue

@@ -0,0 +1,298 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+import type { BulletinPost } from '@/types'
+import { displayName, BulletinPriorityMap, BulletinPriorityColor } from '@/types'
+
+const props = defineProps<{
+  post: BulletinPost
+  isRead: boolean
+}>()
+
+const emit = defineEmits<{
+  click: []
+  edit: []
+  delete: []
+}>()
+
+const priorityLabel = computed(() => BulletinPriorityMap[props.post.priority])
+const priorityColor = computed(() => BulletinPriorityColor[props.post.priority])
+
+const creatorName = computed(() =>
+  displayName(props.post.expand?.creator)
+)
+
+const creatorAvatar = computed(() =>
+  props.post.expand?.creator?.avatar || '/default-avatar.svg'
+)
+
+// 内容摘要（最多3行）
+const contentSummary = computed(() => {
+  const text = props.post.content.replace(/<[^>]+>/g, ' ').trim()
+  return text.length > 120 ? text.slice(0, 120) + '...' : text
+})
+
+// 格式化时间
+const timeText = computed(() => {
+  const d = new Date(props.post.created)
+  const now = new Date()
+  const diff = now.getTime() - d.getTime()
+  const minutes = Math.floor(diff / (1000 * 60))
+  const hours = Math.floor(minutes / 60)
+  const days = Math.floor(hours / 24)
+
+  if (days > 0) return `${days}天前`
+  if (hours > 0) return `${hours}小时前`
+  if (minutes > 0) return `${minutes}分钟前`
+  return '刚刚'
+})
+
+const isExpired = computed(() => {
+  if (!props.post.expiresAt) return false
+  return new Date(props.post.expiresAt) <= new Date()
+})
+
+function handleEdit(e: Event) {
+  e.stopPropagation()
+  emit('edit')
+}
+
+function handleDelete(e: Event) {
+  e.stopPropagation()
+  emit('delete')
+}
+</script>
+
+<template>
+  <div
+    class="bulletin-card"
+    :class="{
+      'bulletin-card--pinned': post.pinned,
+      'bulletin-card--urgent': post.priority === 'urgent',
+      'bulletin-card--expired': isExpired,
+      'bulletin-card--unread': !isRead,
+    }"
+    @click="emit('click')"
+  >
+    <!-- 未读标记 -->
+    <span v-if="!isRead" class="bulletin-card__unread-dot" />
+
+    <!-- 顶部标签 -->
+    <div class="bulletin-card__tags">
+      <span
+        class="bulletin-card__priority-tag"
+        :style="{ background: priorityColor + '18', color: priorityColor }"
+      >
+        {{ priorityLabel }}
+      </span>
+      <span v-if="post.pinned" class="bulletin-card__pinned-tag">
+        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" width="12" height="12">
+          <path d="M12 2l3 7h7l-5.5 4 2 7-6.5-5-6.5 5 2-7L2 9h7z" />
+        </svg>
+        置顶
+      </span>
+      <span v-if="isExpired" class="bulletin-card__expired-tag">已过期</span>
+    </div>
+
+    <!-- 标题 -->
+    <div class="bulletin-card__title">{{ post.title }}</div>
+
+    <!-- 内容摘要 -->
+    <div class="bulletin-card__content" v-html="contentSummary" />
+
+    <!-- 底部信息 -->
+    <div class="bulletin-card__footer">
+      <div class="bulletin-card__author">
+        <img :src="creatorAvatar" :alt="creatorName" class="bulletin-card__avatar" />
+        <span class="bulletin-card__author-name">{{ creatorName }}</span>
+      </div>
+      <span class="bulletin-card__time">{{ timeText }}</span>
+      <div class="bulletin-card__actions" @click.stop>
+        <button class="bulletin-card__action-btn" @click="handleEdit">编辑</button>
+        <button class="bulletin-card__action-btn bulletin-card__action-btn--danger" @click="handleDelete">删除</button>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.bulletin-card {
+  background: var(--gg-bg-card);
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-md);
+  padding: 16px 18px;
+  cursor: pointer;
+  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
+  position: relative;
+}
+
+.bulletin-card:hover {
+  border-color: var(--gg-primary-light);
+  box-shadow: 0 0 20px rgba(5, 150, 105, 0.1);
+  transform: translateY(-1px);
+}
+
+.bulletin-card--pinned {
+  border-left: 3px solid var(--gg-primary);
+}
+
+.bulletin-card--urgent {
+  border-left: 3px solid var(--gg-danger);
+}
+
+.bulletin-card--urgent:hover {
+  box-shadow: 0 0 20px rgba(239, 68, 68, 0.1);
+}
+
+.bulletin-card--expired {
+  opacity: 0.65;
+}
+
+/* 未读标记 */
+.bulletin-card__unread-dot {
+  position: absolute;
+  top: 12px;
+  right: 12px;
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+  background: var(--gg-danger);
+  box-shadow: 0 0 6px var(--gg-danger);
+}
+
+/* 标签 */
+.bulletin-card__tags {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  flex-wrap: wrap;
+  margin-bottom: 10px;
+}
+
+.bulletin-card__priority-tag,
+.bulletin-card__pinned-tag,
+.bulletin-card__expired-tag {
+  display: inline-flex;
+  align-items: center;
+  gap: 3px;
+  padding: 2px 8px;
+  border-radius: 6px;
+  font-size: 11px;
+  font-weight: 600;
+  line-height: 18px;
+}
+
+.bulletin-card__pinned-tag {
+  background: rgba(5, 150, 105, 0.1);
+  color: var(--gg-primary);
+}
+
+.bulletin-card__expired-tag {
+  background: var(--gg-bg-elevated);
+  color: var(--gg-text-muted);
+}
+
+/* 标题 */
+.bulletin-card__title {
+  font-size: 15px;
+  font-weight: 600;
+  color: var(--gg-text);
+  line-height: 1.5;
+  margin-bottom: 8px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  -webkit-box-orient: vertical;
+}
+
+/* 内容 */
+.bulletin-card__content {
+  font-size: 13px;
+  color: var(--gg-text-secondary);
+  line-height: 1.6;
+  margin-bottom: 12px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  display: -webkit-box;
+  -webkit-line-clamp: 3;
+  -webkit-box-orient: vertical;
+  word-break: break-all;
+}
+
+/* 底部 */
+.bulletin-card__footer {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding-top: 10px;
+  border-top: 1px solid var(--gg-border);
+}
+
+.bulletin-card__author {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  flex: 1;
+  min-width: 0;
+}
+
+.bulletin-card__avatar {
+  width: 20px;
+  height: 20px;
+  border-radius: 50%;
+  object-fit: cover;
+}
+
+.bulletin-card__author-name {
+  font-size: 12px;
+  color: var(--gg-text-secondary);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.bulletin-card__time {
+  font-size: 12px;
+  color: var(--gg-text-muted);
+  white-space: nowrap;
+}
+
+.bulletin-card__actions {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  opacity: 0;
+  transition: opacity 0.2s;
+}
+
+.bulletin-card:hover .bulletin-card__actions {
+  opacity: 1;
+}
+
+.bulletin-card__action-btn {
+  padding: 2px 8px;
+  border: none;
+  border-radius: 4px;
+  background: transparent;
+  color: var(--gg-text-muted);
+  font-size: 12px;
+  cursor: pointer;
+  transition: background 0.2s, color 0.2s;
+}
+
+.bulletin-card__action-btn:hover {
+  background: var(--gg-bg-elevated);
+  color: var(--gg-primary);
+}
+
+.bulletin-card__action-btn--danger:hover {
+  color: var(--gg-danger);
+}
+
+/* 响应式 */
+@media (max-width: 640px) {
+  .bulletin-card__actions {
+    opacity: 1;
+  }
+}
+</style>

frontend/src/components/bulletin/CreateBulletinDialog.vue

@@ -0,0 +1,241 @@
+<script setup lang="ts">
+import { ref, computed } from 'vue'
+import { ElMessage } from 'element-plus'
+import { useBulletinStore } from '@/stores/bulletin'
+import { useGroupStore } from '@/stores/group'
+import type { BulletinPriority } from '@/types'
+
+const props = defineProps<{
+  editPost?: {
+    id: string
+    title: string
+    content: string
+    priority: BulletinPriority
+    pinned: boolean
+    expiresAt?: string
+  } | null
+}>()
+
+const visible = defineModel<boolean>({ default: false })
+
+const emit = defineEmits<{
+  created: []
+  updated: []
+}>()
+
+const bulletinStore = useBulletinStore()
+const groupStore = useGroupStore()
+
+const isEdit = computed(() => !!props.editPost)
+
+const form = ref({
+  title: '',
+  content: '',
+  priority: 'normal' as BulletinPriority,
+  pinned: false,
+  expiresAt: '' as string | Date,
+})
+
+const loading = ref(false)
+
+const priorityOptions: { label: string; value: BulletinPriority }[] = [
+  { label: '低', value: 'low' },
+  { label: '普通', value: 'normal' },
+  { label: '高', value: 'high' },
+  { label: '紧急', value: 'urgent' },
+]
+
+function resetForm() {
+  if (props.editPost) {
+    form.value = {
+      title: props.editPost.title,
+      content: props.editPost.content,
+      priority: props.editPost.priority,
+      pinned: props.editPost.pinned,
+      expiresAt: props.editPost.expiresAt || '',
+    }
+  } else {
+    form.value = {
+      title: '',
+      content: '',
+      priority: 'normal',
+      pinned: false,
+      expiresAt: '',
+    }
+  }
+}
+
+function handleOpen() {
+  resetForm()
+}
+
+async function handleSubmit() {
+  if (!form.value.title.trim()) {
+    ElMessage.warning('请输入公告标题')
+    return
+  }
+  if (!form.value.content.trim()) {
+    ElMessage.warning('请输入公告内容')
+    return
+  }
+
+  const groupId = groupStore.currentGroupId
+  if (!groupId) {
+    ElMessage.error('请先选择群组')
+    return
+  }
+
+  loading.value = true
+  try {
+    const data = {
+      title: form.value.title.trim(),
+      content: form.value.content.trim(),
+      priority: form.value.priority,
+      pinned: form.value.pinned,
+      expiresAt: form.value.expiresAt
+        ? new Date(String(form.value.expiresAt)).toISOString()
+        : undefined,
+    }
+
+    if (isEdit.value && props.editPost) {
+      await bulletinStore.update(props.editPost.id, data)
+      ElMessage.success('公告更新成功')
+      emit('updated')
+    } else {
+      await bulletinStore.create({ group: groupId, ...data })
+      ElMessage.success('公告发布成功')
+      emit('created')
+    }
+
+    visible.value = false
+  } catch (error: any) {
+    ElMessage.error(error.message || '操作失败')
+  } finally {
+    loading.value = false
+  }
+}
+</script>
+
+<template>
+  <el-dialog
+    v-model="visible"
+    :title="isEdit ? '编辑公告' : '发布公告'"
+    width="520px"
+    @open="handleOpen"
+  >
+    <div class="create-form">
+      <!-- 标题 -->
+      <div class="form-field">
+        <label>标题 <span class="required">*</span></label>
+        <el-input
+          v-model="form.title"
+          placeholder="请输入公告标题"
+          maxlength="200"
+          show-word-limit
+        />
+      </div>
+
+      <!-- 内容 -->
+      <div class="form-field">
+        <label>内容 <span class="required">*</span></label>
+        <el-input
+          v-model="form.content"
+          type="textarea"
+          :rows="6"
+          placeholder="支持 HTML 标签（如 &lt;b&gt;加粗&lt;/b&gt;、&lt;i&gt;斜体&lt;/i&gt;、&lt;a href='...'&gt;链接&lt;/a&gt;）"
+          maxlength="5000"
+          show-word-limit
+        />
+      </div>
+
+      <!-- 优先级 -->
+      <div class="form-field">
+        <label>优先级</label>
+        <el-select v-model="form.priority" style="width: 100%">
+          <el-option
+            v-for="opt in priorityOptions"
+            :key="opt.value"
+            :label="opt.label"
+            :value="opt.value"
+          />
+        </el-select>
+      </div>
+
+      <!-- 置顶开关 -->
+      <div class="form-field form-field--inline">
+        <label>置顶显示</label>
+        <el-switch v-model="form.pinned" />
+      </div>
+
+      <!-- 过期时间 -->
+      <div class="form-field">
+        <label>过期时间（可选）</label>
+        <el-date-picker
+          v-model="form.expiresAt"
+          type="datetime"
+          placeholder="选择过期时间"
+          format="YYYY-MM-DD HH:mm"
+          style="width: 100%"
+        />
+      </div>
+    </div>
+
+    <template #footer>
+      <el-button @click="visible = false">取消</el-button>
+      <button class="submit-btn" :disabled="loading" @click="handleSubmit">
+        {{ loading ? '提交中...' : (isEdit ? '保存' : '发布') }}
+      </button>
+    </template>
+  </el-dialog>
+</template>
+
+<style scoped>
+.create-form {
+  display: flex;
+  flex-direction: column;
+  gap: 18px;
+}
+
+.form-field {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+}
+
+.form-field--inline {
+  flex-direction: row;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.form-field label {
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--gg-text);
+}
+
+.required {
+  color: var(--gg-danger);
+}
+
+.submit-btn {
+  padding: 8px 20px;
+  border: none;
+  border-radius: var(--gg-radius-sm);
+  background: var(--gg-gradient-green);
+  color: #fff;
+  font-size: 14px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: opacity 0.2s;
+}
+
+.submit-btn:hover {
+  opacity: 0.85;
+}
+
+.submit-btn:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+</style>

frontend/src/components/event/CreateEventDialog.vue

@@ -0,0 +1,213 @@
+<script setup lang="ts">
+import { ref, computed, watch } from 'vue'
+import { ElMessage } from 'element-plus'
+import { useEventStore } from '@/stores/event'
+
+const props = defineProps<{
+  modelValue: boolean
+  groupId: string
+  editEvent?: { id: string; title: string; description?: string; location?: string; startTime: string; endTime?: string; maxParticipants?: number } | null
+}>()
+
+const emit = defineEmits<{
+  'update:modelValue': [value: boolean]
+  created: []
+  updated: []
+}>()
+
+const eventStore = useEventStore()
+
+const visible = computed({
+  get: () => props.modelValue,
+  set: (val) => emit('update:modelValue', val)
+})
+
+const title = ref('')
+const description = ref('')
+const location = ref('')
+const startTime = ref('')
+const endTime = ref('')
+const maxParticipants = ref<number | undefined>(undefined)
+const submitting = ref(false)
+
+const isEdit = computed(() => !!props.editEvent)
+
+watch(() => props.editEvent, (evt) => {
+  if (evt) {
+    title.value = evt.title
+    description.value = evt.description || ''
+    location.value = evt.location || ''
+    startTime.value = formatForInput(evt.startTime)
+    endTime.value = evt.endTime ? formatForInput(evt.endTime) : ''
+    maxParticipants.value = evt.maxParticipants
+  } else {
+    reset()
+  }
+}, { immediate: true })
+
+function formatForInput(dateStr: string): string {
+  const d = new Date(dateStr)
+  const pad = (n: number) => String(n).padStart(2, '0')
+  return `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())}T${pad(d.getHours())}:${pad(d.getMinutes())}`
+}
+
+function reset() {
+  title.value = ''
+  description.value = ''
+  location.value = ''
+  startTime.value = ''
+  endTime.value = ''
+  maxParticipants.value = undefined
+}
+
+async function handleSubmit() {
+  if (!title.value.trim()) {
+    ElMessage.warning('请输入活动标题')
+    return
+  }
+  if (!startTime.value) {
+    ElMessage.warning('请选择开始时间')
+    return
+  }
+  if (endTime.value && new Date(endTime.value) <= new Date(startTime.value)) {
+    ElMessage.warning('结束时间必须晚于开始时间')
+    return
+  }
+
+  submitting.value = true
+  try {
+    const data = {
+      group: props.groupId,
+      title: title.value.trim(),
+      description: description.value.trim() || undefined,
+      location: location.value.trim() || undefined,
+      startTime: new Date(startTime.value).toISOString(),
+      endTime: endTime.value ? new Date(endTime.value).toISOString() : undefined,
+      maxParticipants: maxParticipants.value
+    }
+
+    if (isEdit.value && props.editEvent) {
+      await eventStore.editEvent(props.editEvent.id, data)
+      ElMessage.success('活动已更新')
+      emit('updated')
+    } else {
+      await eventStore.addEvent(data)
+      ElMessage.success('活动创建成功')
+      emit('created')
+    }
+    visible.value = false
+    reset()
+  } catch (err: any) {
+    ElMessage.error(err.message || '操作失败')
+  } finally {
+    submitting.value = false
+  }
+}
+
+function onClose() {
+  if (!isEdit.value) reset()
+}
+</script>
+
+<template>
+  <el-dialog
+    v-model="visible"
+    :title="isEdit ? '编辑活动' : '发起活动'"
+    width="520px"
+    @close="onClose"
+  >
+    <div class="form">
+      <div class="field">
+        <label>活动标题 <span class="required">*</span></label>
+        <el-input v-model="title" placeholder="例如：周末面基开黑" maxlength="200" show-word-limit />
+      </div>
+
+      <div class="field">
+        <label>活动地点</label>
+        <el-input v-model="location" placeholder="例如：XX 网咖 / XX 餐厅" maxlength="200" />
+      </div>
+
+      <div class="field-row">
+        <div class="field field--half">
+          <label>开始时间 <span class="required">*</span></label>
+          <el-date-picker
+            v-model="startTime"
+            type="datetime"
+            placeholder="选择开始时间"
+            format="YYYY-MM-DD HH:mm"
+            value-format="YYYY-MM-DDTHH:mm"
+            style="width: 100%"
+          />
+        </div>
+        <div class="field field--half">
+          <label>结束时间</label>
+          <el-date-picker
+            v-model="endTime"
+            type="datetime"
+            placeholder="选择结束时间（可选）"
+            format="YYYY-MM-DD HH:mm"
+            value-format="YYYY-MM-DDTHH:mm"
+            style="width: 100%"
+          />
+        </div>
+      </div>
+
+      <div class="field">
+        <label>人数上限</label>
+        <el-input-number v-model="maxParticipants" :min="1" :max="999" placeholder="不限" style="width: 100%" />
+      </div>
+
+      <div class="field">
+        <label>活动详情</label>
+        <el-input
+          v-model="description"
+          type="textarea"
+          :rows="4"
+          placeholder="描述一下活动内容..."
+          maxlength="2000"
+          show-word-limit
+        />
+      </div>
+    </div>
+
+    <template #footer>
+      <el-button @click="visible = false">取消</el-button>
+      <el-button type="primary" :loading="submitting" @click="handleSubmit">
+        {{ isEdit ? '保存' : '创建' }}
+      </el-button>
+    </template>
+  </el-dialog>
+</template>
+
+<style scoped>
+.form {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+.field {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+}
+
+.field label {
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--gg-text);
+}
+
+.required {
+  color: var(--gg-danger);
+}
+
+.field-row {
+  display: flex;
+  gap: 12px;
+}
+
+.field--half {
+  flex: 1;
+}
+</style>

frontend/src/components/event/EventCard.vue

@@ -0,0 +1,420 @@
+<script setup lang="ts">
+import { computed, ref } from 'vue'
+import { pb } from '@/api/pocketbase'
+import { useGroupStore } from '@/stores/group'
+import { useEventStore } from '@/stores/event'
+import { EventStatusMap, EventStatusColor, RSVPTypeMap, displayName } from '@/types'
+import type { Event, RSVPType } from '@/types'
+import { Calendar, Location, User, ChatDotRound } from '@element-plus/icons-vue'
+
+const props = defineProps<{
+  event: Event
+  expanded: boolean
+}>()
+
+const emit = defineEmits<{
+  toggle: [event: Event]
+  rsvp: [eventId: string, type: RSVPType]
+  comment: [eventId: string, content: string]
+  delete: [event: Event]
+  edit: [event: Event]
+}>()
+
+const groupStore = useGroupStore()
+const eventStore = useEventStore()
+
+const commentInput = ref('')
+
+const canManage = computed(() => {
+  const userId = pb.authStore.model?.id
+  return groupStore.isGroupOwner ||
+    (props.event.creator === userId)
+})
+
+const canDelete = computed(() => {
+  const userId = pb.authStore.model?.id
+  return groupStore.isGroupOwner ||
+    (props.event.creator === userId)
+})
+
+function formatDateTime(dateStr: string): string {
+  const d = new Date(dateStr)
+  const pad = (n: number) => String(n).padStart(2, '0')
+  return `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())} ${pad(d.getHours())}:${pad(d.getMinutes())}`
+}
+
+function formatRelative(event: Event): string {
+  if (event.status === 'completed') return '已结束'
+  if (event.status === 'cancelled') return '已取消'
+  if (event.status === 'ongoing') return '进行中'
+  const diff = new Date(event.startTime).getTime() - Date.now()
+  const days = Math.ceil(diff / (1000 * 60 * 60 * 24))
+  if (days <= 0) return '今天'
+  if (days === 1) return '明天'
+  return `${days} 天后`
+}
+
+function getRSVPCounts(eventId: string) {
+  return {
+    going: eventStore.rsvps.filter(r => r.event === eventId && r.type === 'going').length,
+    interested: eventStore.rsvps.filter(r => r.event === eventId && r.type === 'interested').length,
+    maybe: eventStore.rsvps.filter(r => r.event === eventId && r.type === 'maybe').length
+  }
+}
+
+function getMyRSVP(eventId: string) {
+  const userId = pb.authStore.model?.id
+  return eventStore.rsvps.find(r => r.event === eventId && r.user === userId)
+}
+
+const counts = computed(() => getRSVPCounts(props.event.id))
+const myRSVP = computed(() => getMyRSVP(props.event.id))
+const comments = computed(() =>
+  eventStore.comments.filter(c => c.event === props.event.id)
+)
+</script>
+
+<template>
+  <div class="event-card">
+    <div class="event-card-header" @click="emit('toggle', event)">
+      <div class="event-main">
+        <h3 class="event-title">{{ event.title }}</h3>
+        <span
+          class="event-status-tag"
+          :style="{ background: EventStatusColor[event.status] + '20', color: EventStatusColor[event.status] }"
+        >
+          {{ EventStatusMap[event.status] }}
+        </span>
+      </div>
+      <span class="event-relative">{{ formatRelative(event) }}</span>
+    </div>
+
+    <div class="event-info">
+      <span class="info-item">
+        <el-icon><Calendar /></el-icon>
+        {{ formatDateTime(event.startTime) }}
+      </span>
+      <span v-if="event.location" class="info-item">
+        <el-icon><Location /></el-icon>
+        {{ event.location }}
+      </span>
+      <span class="info-item">
+        <el-icon><User /></el-icon>
+        {{ counts.going }} 参加 · {{ counts.interested }} 感兴趣
+      </span>
+    </div>
+
+    <div v-if="expanded" class="event-expanded">
+      <p v-if="event.description" class="event-desc">{{ event.description }}</p>
+
+      <div class="rsvp-section">
+        <span class="rsvp-label">我要参加：</span>
+        <div class="rsvp-buttons">
+          <button
+            v-for="type in (['going', 'interested', 'maybe'] as RSVPType[])"
+            :key="type"
+            class="rsvp-btn"
+            :class="{ 'rsvp-btn--active': myRSVP?.type === type }"
+            @click.stop="emit('rsvp', event.id, type)"
+          >
+            {{ RSVPTypeMap[type] }} {{ counts[type] }}
+          </button>
+        </div>
+      </div>
+
+      <div class="comments-section">
+        <div class="comments-header">
+          <el-icon><ChatDotRound /></el-icon>
+          评论 ({{ comments.length }})
+        </div>
+        <p v-if="comments.length === 0" class="no-comments">暂无评论，来说两句吧</p>
+        <div v-else class="comments-list">
+          <div v-for="c in comments" :key="c.id" class="comment-item">
+            <img :src="c.expand?.user?.avatar ? `${pb.baseUrl}/api/files/users/${c.user}/${c.expand.user.avatar}` : '/default-avatar.svg'" class="comment-avatar" />
+            <div class="comment-body">
+              <div class="comment-meta">
+                <span class="comment-author">{{ displayName(c.expand?.user) }}</span>
+                <span class="comment-time">{{ formatDateTime(c.created) }}</span>
+              </div>
+              <p class="comment-text">{{ c.content }}</p>
+            </div>
+          </div>
+        </div>
+        <div class="comment-input-row">
+          <input
+            v-model="commentInput"
+            class="comment-input"
+            placeholder="写个评论..."
+            @keyup.enter="() => { emit('comment', event.id, commentInput); commentInput = '' }"
+          />
+          <button
+            class="comment-send-btn"
+            @click.stop="() => { emit('comment', event.id, commentInput); commentInput = '' }"
+          >
+            发送
+          </button>
+        </div>
+      </div>
+
+      <div v-if="canManage || canDelete" class="event-actions">
+        <button v-if="canManage" class="action-link" @click.stop="emit('edit', event)">编辑</button>
+        <button v-if="canDelete" class="action-link action-link--danger" @click.stop="emit('delete', event)">删除</button>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.event-card {
+  background: var(--gg-bg-card);
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-md);
+  overflow: hidden;
+  transition: border-color 0.2s;
+}
+
+.event-card:hover {
+  border-color: var(--gg-primary);
+}
+
+.event-card-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 16px 18px;
+  cursor: pointer;
+  gap: 12px;
+}
+
+.event-main {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  flex: 1;
+  min-width: 0;
+}
+
+.event-title {
+  font-size: 16px;
+  font-weight: 600;
+  margin: 0;
+  color: var(--gg-text);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.event-status-tag {
+  font-size: 11px;
+  padding: 2px 10px;
+  border-radius: 20px;
+  font-weight: 500;
+  flex-shrink: 0;
+}
+
+.event-relative {
+  font-size: 13px;
+  color: var(--gg-text-muted);
+  flex-shrink: 0;
+}
+
+.event-info {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 12px;
+  padding: 0 18px 12px;
+  font-size: 13px;
+  color: var(--gg-text-secondary);
+}
+
+.info-item {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+}
+
+.event-expanded {
+  padding: 0 18px 16px;
+  border-top: 1px solid var(--gg-border);
+  margin-top: 4px;
+  padding-top: 14px;
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+.event-desc {
+  font-size: 14px;
+  color: var(--gg-text-secondary);
+  margin: 0;
+  line-height: 1.6;
+}
+
+.rsvp-section {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.rsvp-label {
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--gg-text);
+}
+
+.rsvp-buttons {
+  display: flex;
+  gap: 8px;
+}
+
+.rsvp-btn {
+  flex: 1;
+  padding: 8px;
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-sm);
+  background: var(--gg-bg);
+  color: var(--gg-text-secondary);
+  font-size: 13px;
+  cursor: pointer;
+  transition: all 0.2s;
+}
+
+.rsvp-btn:hover {
+  border-color: var(--gg-primary);
+  color: var(--gg-primary);
+}
+
+.rsvp-btn--active {
+  background: var(--gg-primary);
+  border-color: var(--gg-primary);
+  color: white;
+}
+
+.comments-section {
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.comments-header {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--gg-text);
+}
+
+.no-comments {
+  font-size: 13px;
+  color: var(--gg-text-muted);
+  margin: 0;
+  padding: 8px 0;
+}
+
+.comments-list {
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.comment-item {
+  display: flex;
+  gap: 10px;
+  padding: 10px;
+  background: var(--gg-bg);
+  border-radius: var(--gg-radius-sm);
+}
+
+.comment-avatar {
+  width: 28px;
+  height: 28px;
+  border-radius: 50%;
+  object-fit: cover;
+  flex-shrink: 0;
+}
+
+.comment-body {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+}
+
+.comment-meta {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.comment-author {
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--gg-text);
+}
+
+.comment-time {
+  font-size: 11px;
+  color: var(--gg-text-muted);
+}
+
+.comment-text {
+  font-size: 13px;
+  color: var(--gg-text-secondary);
+  margin: 0;
+  line-height: 1.5;
+}
+
+.comment-input-row {
+  display: flex;
+  gap: 8px;
+}
+
+.comment-input {
+  flex: 1;
+  padding: 8px 12px;
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-sm);
+  background: var(--gg-bg);
+  color: var(--gg-text);
+  font-size: 13px;
+  outline: none;
+}
+
+.comment-input:focus {
+  border-color: var(--gg-primary);
+}
+
+.comment-send-btn {
+  padding: 8px 16px;
+  background: var(--gg-gradient);
+  border: none;
+  border-radius: var(--gg-radius-sm);
+  color: white;
+  font-size: 13px;
+  cursor: pointer;
+}
+
+.comment-send-btn:hover {
+  opacity: 0.9;
+}
+
+.event-actions {
+  display: flex;
+  gap: 16px;
+  padding-top: 8px;
+}
+
+.action-link {
+  background: none;
+  border: none;
+  color: var(--gg-primary);
+  font-size: 13px;
+  cursor: pointer;
+  padding: 0;
+}
+
+.action-link--danger {
+  color: var(--gg-danger);
+}
+</style>

frontend/src/components/event/EventList.vue

@@ -0,0 +1,278 @@
+<script setup lang="ts">
+import { ref, computed, onMounted, onUnmounted } from 'vue'
+import { useRoute } from 'vue-router'
+import { useEventStore } from '@/stores/event'
+import { useGroupStore } from '@/stores/group'
+import { ElMessage, ElMessageBox } from 'element-plus'
+import { pb } from '@/api/pocketbase'
+import type { Event } from '@/types'
+import { Plus } from '@element-plus/icons-vue'
+import CreateEventDialog from './CreateEventDialog.vue'
+import EventCard from './EventCard.vue'
+import { subscribeEvents, subscribeEventComments, subscribeEventRSVPs } from '@/api/events'
+
+const route = useRoute()
+const eventStore = useEventStore()
+const groupStore = useGroupStore()
+
+const groupId = route.params.id as string
+const showCreateDialog = ref(false)
+const editingEvent = ref<Event | null>(null)
+const expandedEventId = ref<string | null>(null)
+
+const isMember = computed(() => !!groupStore.currentGroup)
+
+let unsubscribeFn: (() => void) | null = null
+let unsubscribeCommentsFn: (() => void) | null = null
+let unsubscribeRSVPsFn: (() => void) | null = null
+
+onMounted(async () => {
+  await eventStore.loadEvents(groupId)
+  unsubscribeFn = await subscribeEvents(groupId, () => {
+    eventStore.loadEvents(groupId)
+    if (expandedEventId.value) {
+      eventStore.loadCommentsAndRSVPs(expandedEventId.value)
+    }
+  })
+})
+
+onUnmounted(() => {
+  if (unsubscribeFn) unsubscribeFn()
+  if (unsubscribeCommentsFn) unsubscribeCommentsFn()
+  if (unsubscribeRSVPsFn) unsubscribeRSVPsFn()
+  unsubscribeFn = null
+  unsubscribeCommentsFn = null
+  unsubscribeRSVPsFn = null
+  eventStore.clear()
+})
+
+async function toggleExpand(event: Event) {
+  if (expandedEventId.value === event.id) {
+    expandedEventId.value = null
+    if (unsubscribeCommentsFn) { unsubscribeCommentsFn(); unsubscribeCommentsFn = null }
+    if (unsubscribeRSVPsFn) { unsubscribeRSVPsFn(); unsubscribeRSVPsFn = null }
+  } else {
+    expandedEventId.value = event.id
+    await eventStore.loadCommentsAndRSVPs(event.id)
+    if (unsubscribeCommentsFn) unsubscribeCommentsFn()
+    if (unsubscribeRSVPsFn) unsubscribeRSVPsFn()
+    unsubscribeCommentsFn = await subscribeEventComments(event.id, () => {
+      eventStore.loadCommentsAndRSVPs(event.id)
+    })
+    unsubscribeRSVPsFn = await subscribeEventRSVPs(event.id, () => {
+      eventStore.loadCommentsAndRSVPs(event.id)
+    })
+  }
+}
+
+async function handleRSVP(eventId: string, type: 'going' | 'interested' | 'maybe') {
+  const current = eventStore.rsvps.find(r => r.event === eventId && r.user === pb.authStore.model?.id)
+  if (current?.type === type) {
+    await eventStore.cancelRSVP(eventId)
+    return
+  }
+  try {
+    await eventStore.rsvp(eventId, type)
+  } catch (err: any) {
+    ElMessage.error(err.message || '操作失败')
+  }
+}
+
+async function handleComment(eventId: string, content: string) {
+  const text = content.trim()
+  if (!text) return
+  try {
+    await eventStore.addComment(eventId, text)
+  } catch (err: any) {
+    ElMessage.error(err.message || '评论失败')
+  }
+}
+
+async function handleDelete(event: Event) {
+  try {
+    await ElMessageBox.confirm('确定要删除这个活动吗？', '确认删除', { type: 'warning' })
+    await eventStore.removeEvent(event.id)
+    ElMessage.success('已删除')
+  } catch {
+    // 取消
+  }
+}
+
+function handleEdit(event: Event) {
+  editingEvent.value = event
+  showCreateDialog.value = true
+}
+
+function onDialogClosed() {
+  editingEvent.value = null
+}
+
+</script>
+
+<template>
+  <div class="event-list">
+    <div class="list-header">
+      <h2 class="list-title">群组活动</h2>
+      <button v-if="isMember" class="create-btn" @click="showCreateDialog = true">
+        <el-icon><Plus /></el-icon> 发起活动
+      </button>
+    </div>
+
+    <div v-if="eventStore.loading && eventStore.events.length === 0" class="loading-state">
+      <div class="loading-spinner" />
+      <span>加载中...</span>
+    </div>
+
+    <div v-else-if="eventStore.events.length === 0" class="empty-state">
+      <p>暂无活动</p>
+      <p v-if="isMember" class="empty-hint">点击右上角发起一个活动吧</p>
+    </div>
+
+    <div v-else class="event-sections">
+      <div v-if="eventStore.upcomingEvents.length > 0" class="section">
+        <h3 class="section-label">即将开始</h3>
+        <div class="event-cards">
+          <EventCard
+            v-for="event in eventStore.upcomingEvents"
+            :key="event.id"
+            :event="event"
+            :expanded="expandedEventId === event.id"
+            @toggle="toggleExpand"
+            @rsvp="handleRSVP"
+            @comment="handleComment"
+            @delete="handleDelete"
+            @edit="handleEdit"
+          />
+        </div>
+      </div>
+
+      <div v-if="eventStore.pastEvents.length > 0" class="section">
+        <h3 class="section-label">历史活动</h3>
+        <div class="event-cards">
+          <EventCard
+            v-for="event in eventStore.pastEvents"
+            :key="event.id"
+            :event="event"
+            :expanded="expandedEventId === event.id"
+            @toggle="toggleExpand"
+            @rsvp="handleRSVP"
+            @comment="handleComment"
+            @delete="handleDelete"
+            @edit="handleEdit"
+          />
+        </div>
+      </div>
+    </div>
+
+    <CreateEventDialog
+      v-model="showCreateDialog"
+      :group-id="groupId"
+      :edit-event="editingEvent"
+      @created="eventStore.loadEvents(groupId)"
+      @updated="eventStore.loadEvents(groupId)"
+      @update:model-value="onDialogClosed"
+    />
+  </div>
+</template>
+
+<style scoped>
+.event-list {
+  display: flex;
+  flex-direction: column;
+  gap: 20px;
+}
+
+.list-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.list-title {
+  font-size: 18px;
+  font-weight: 700;
+  margin: 0;
+  color: var(--gg-text);
+}
+
+.create-btn {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 8px 16px;
+  background: var(--gg-gradient-green);
+  color: white;
+  border: none;
+  border-radius: var(--gg-radius-sm);
+  font-size: 13px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: opacity 0.2s;
+}
+
+.create-btn:hover {
+  opacity: 0.9;
+}
+
+.loading-state {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 12px;
+  padding: 60px;
+  color: var(--gg-text-muted);
+}
+
+.loading-spinner {
+  width: 20px;
+  height: 20px;
+  border: 2px solid var(--gg-border);
+  border-top-color: var(--gg-primary);
+  border-radius: 50%;
+  animation: spin 0.8s linear infinite;
+}
+
+@keyframes spin {
+  to { transform: rotate(360deg); }
+}
+
+.empty-state {
+  text-align: center;
+  padding: 60px 20px;
+  color: var(--gg-text-muted);
+  background: var(--gg-bg-card);
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-md);
+}
+
+.empty-state p {
+  margin: 0;
+}
+
+.empty-hint {
+  font-size: 13px;
+  margin-top: 8px !important;
+  opacity: 0.7;
+}
+
+.event-sections {
+  display: flex;
+  flex-direction: column;
+  gap: 24px;
+}
+
+.section-label {
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--gg-text-muted);
+  margin: 0 0 12px;
+  text-transform: uppercase;
+  letter-spacing: 0.5px;
+}
+
+.event-cards {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+</style>

frontend/src/components/game/AddGameDialog.vue

@@ -4,6 +4,8 @@ import { addGame } from '@/api/games'
 import type { GamePlatform } from '@/types'
 import { ElMessage } from 'element-plus'
 import { getAllPlatforms } from '@/api/games'
+import { Plus } from '@element-plus/icons-vue'
+import type { UploadFile, UploadInstance } from 'element-plus'
 
 const props = defineProps<{
   modelValue: boolean
@@ -23,10 +25,24 @@ const visible = computed({
 const name = ref('')
 const platform = ref<GamePlatform | ''>('')
 const tagsInput = ref('')
-const cover = ref('')
+const coverFile = ref<File | null>(null)
+const coverPreview = ref('')
+const uploadRef = ref<UploadInstance>()
 const loading = ref(false)
 const platforms = getAllPlatforms()
 
+function handleFileChange(uploadFile: UploadFile) {
+  if (uploadFile.raw) {
+    coverFile.value = uploadFile.raw
+    coverPreview.value = URL.createObjectURL(uploadFile.raw)
+  }
+}
+
+function handleFileRemove() {
+  coverFile.value = null
+  coverPreview.value = ''
+}
+
 async function handleSubmit() {
   if (!name.value.trim()) {
     ElMessage.warning('请输入游戏名称')
@@ -39,13 +55,15 @@ async function handleSubmit() {
       name: name.value.trim(),
       platform: platform.value || undefined,
       tags: tags.length > 0 ? tags : undefined,
-      cover: cover.value.trim() || undefined
+      coverFile: coverFile.value || undefined
     })
     ElMessage.success('添加成功')
     name.value = ''
     platform.value = ''
     tagsInput.value = ''
-    cover.value = ''
+    coverFile.value = null
+    coverPreview.value = ''
+    uploadRef.value?.clearFiles()
     emit('created')
     visible.value = false
   } catch (error: any) {
@@ -74,8 +92,24 @@ async function handleSubmit() {
         <el-input v-model="tagsInput" placeholder="逗号分隔，如: MOBA,竞技,5v5" />
       </div>
       <div class="field">
-        <label>封面图 URL</label>
-        <el-input v-model="cover" placeholder="https://example.com/cover.jpg" />
+        <label>封面图</label>
+        <el-upload
+          ref="uploadRef"
+          :auto-upload="false"
+          :limit="1"
+          accept="image/*"
+          :on-change="handleFileChange"
+          :on-remove="handleFileRemove"
+          drag
+        >
+          <div v-if="coverPreview" class="cover-preview">
+            <img :src="coverPreview" alt="封面预览" />
+          </div>
+          <div v-else class="upload-placeholder">
+            <el-icon :size="28"><Plus /></el-icon>
+            <span>点击或拖拽上传封面</span>
+          </div>
+        </el-upload>
       </div>
     </div>
     <template #footer>
@@ -89,4 +123,19 @@ async function handleSubmit() {
 .form-fields { display: flex; flex-direction: column; gap: 18px; }
 .field { display: flex; flex-direction: column; gap: 6px; }
 .field label { font-size: 13px; font-weight: 500; color: var(--gg-text-secondary); }
+.cover-preview img {
+  width: 100%;
+  max-height: 200px;
+  object-fit: contain;
+  border-radius: 6px;
+}
+.upload-placeholder {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 8px;
+  padding: 20px;
+  color: var(--gg-text-muted);
+  font-size: 13px;
+}
 </style>

frontend/src/components/game/GameDetailDialog.vue

@@ -1,9 +1,12 @@
 <script setup lang="ts">
-import { computed, ref, onMounted } from 'vue'
-import type { Game } from '@/types'
-import { toggleFavorite, isFavorite, deleteGame } from '@/api/games'
+import { computed, ref, onMounted, watch } from 'vue'
+import type { Game, GamePlatform } from '@/types'
+import { toggleFavorite, isFavorite, deleteGame, updateGame, getGameCoverUrl, getAllPlatforms } from '@/api/games'
+import { useGroupStore } from '@/stores/group'
+import { pb } from '@/api/pocketbase'
 import { ElMessage, ElMessageBox } from 'element-plus'
-import { TrendCharts, StarFilled, Star, Delete } from '@element-plus/icons-vue'
+import { TrendCharts, StarFilled, Star, Delete, Edit, Plus } from '@element-plus/icons-vue'
+import type { UploadFile, UploadInstance } from 'element-plus'
 import GameComments from './GameComments.vue'
 
 const props = defineProps<{
@@ -18,12 +21,40 @@ const emit = defineEmits<{
   'deleted': []
 }>()
 
+const groupStore = useGroupStore()
+const platforms = getAllPlatforms()
+
 const visible = computed({
   get: () => props.modelValue,
   set: (val) => emit('update:modelValue', val)
 })
 
 const favorited = ref(false)
+const editing = ref(false)
+const editName = ref('')
+const editAliases = ref('')
+const editPlatform = ref<GamePlatform | ''>('')
+const editTags = ref('')
+const editCoverFile = ref<File | null>(null)
+const editCoverPreview = ref('')
+const uploadRef = ref<UploadInstance>()
+const saving = ref(false)
+
+const canModify = computed(() => {
+  if (!props.game) return false
+  const userId = pb.authStore.model?.id
+  if (!userId) return false
+  if (groupStore.isGroupOwner) return true
+  if (groupStore.isGroupAdmin) return true
+  if (props.game.addedBy === userId) return true
+  return false
+})
+
+watch(() => props.modelValue, (val) => {
+  if (val) {
+    editing.value = false
+  }
+})
 
 onMounted(async () => {
   if (props.game) {
@@ -31,6 +62,59 @@ onMounted(async () => {
   }
 })
 
+function startEdit() {
+  if (!props.game) return
+  editName.value = props.game.name
+  editAliases.value = (props.game.aliases || []).join(', ')
+  editPlatform.value = props.game.platform || ''
+  editTags.value = (props.game.tags || []).join(', ')
+  editCoverFile.value = null
+  editCoverPreview.value = getGameCoverUrl(props.game) || ''
+  editing.value = true
+}
+
+function cancelEdit() {
+  editing.value = false
+}
+
+function handleEditFileChange(uploadFile: UploadFile) {
+  if (uploadFile.raw) {
+    editCoverFile.value = uploadFile.raw
+    editCoverPreview.value = URL.createObjectURL(uploadFile.raw)
+  }
+}
+
+function handleEditFileRemove() {
+  editCoverFile.value = null
+  editCoverPreview.value = getGameCoverUrl(props.game!) || ''
+}
+
+async function handleSave() {
+  if (!props.game || !editName.value.trim()) {
+    ElMessage.warning('请输入游戏名称')
+    return
+  }
+  try {
+    saving.value = true
+    const aliases = editAliases.value.split(',').map(t => t.trim()).filter(Boolean)
+    const tags = editTags.value.split(',').map(t => t.trim()).filter(Boolean)
+    await updateGame(props.game.id, {
+      name: editName.value.trim(),
+      aliases: aliases.length > 0 ? aliases : undefined,
+      platform: editPlatform.value || undefined,
+      tags: tags.length > 0 ? tags : undefined,
+      coverFile: editCoverFile.value || undefined
+    })
+    ElMessage.success('修改成功')
+    editing.value = false
+    emit('deleted') // trigger reload
+  } catch (error: any) {
+    ElMessage.error(error.message || '修改失败')
+  } finally {
+    saving.value = false
+  }
+}
+
 async function handleFavorite() {
   if (!props.game) return
   favorited.value = await toggleFavorite(props.game.id)
@@ -60,13 +144,66 @@ function handleCreateTeam() {
 <template>
   <el-dialog v-model="visible" width="480px" :show-close="true">
     <template v-if="game">
-      <div class="game-detail">
+      <!-- 编辑模式 -->
+      <div v-if="editing" class="game-detail">
+        <div class="form-fields">
+          <div class="field">
+            <label>游戏名称 *</label>
+            <el-input v-model="editName" placeholder="输入游戏名称" maxlength="100" />
+          </div>
+          <div class="field">
+            <label>别名</label>
+            <el-input v-model="editAliases" placeholder="逗号分隔，如: LOL,英雄联盟,撸啊撸" />
+          </div>
+          <div class="field">
+            <label>平台</label>
+            <el-select v-model="editPlatform" placeholder="选择平台" clearable style="width: 100%">
+              <el-option v-for="p in platforms" :key="p" :label="p" :value="p" />
+            </el-select>
+          </div>
+          <div class="field">
+            <label>标签</label>
+            <el-input v-model="editTags" placeholder="逗号分隔，如: MOBA,竞技,5v5" />
+          </div>
+          <div class="field">
+            <label>封面图</label>
+            <el-upload
+              ref="uploadRef"
+              :auto-upload="false"
+              :limit="1"
+              accept="image/*"
+              :on-change="handleEditFileChange"
+              :on-remove="handleEditFileRemove"
+              drag
+            >
+              <div v-if="editCoverPreview" class="cover-preview">
+                <img :src="editCoverPreview" alt="封面预览" />
+              </div>
+              <div v-else class="upload-placeholder">
+                <el-icon :size="28"><Plus /></el-icon>
+                <span>点击或拖拽上传封面</span>
+              </div>
+            </el-upload>
+          </div>
+        </div>
+        <div class="edit-actions">
+          <el-button @click="cancelEdit">取消</el-button>
+          <el-button type="primary" :loading="saving" @click="handleSave">保存</el-button>
+        </div>
+      </div>
+
+      <!-- 详情模式 -->
+      <div v-else class="game-detail">
         <div class="detail-cover-wrap">
-          <img :src="game.cover || '/game-placeholder.svg'" :alt="game.name" class="detail-cover" />
+          <img :src="getGameCoverUrl(game) || '/game-placeholder.svg'" :alt="game.name" class="detail-cover" />
         </div>
 
         <h2 class="detail-name">{{ game.name }}</h2>
 
+        <div v-if="game.aliases?.length" class="detail-aliases">
+          <span v-for="alias in game.aliases" :key="alias" class="alias-tag">{{ alias }}</span>
+        </div>
+
         <div class="detail-meta">
           <span v-if="game.platform" class="platform-badge">{{ game.platform }}</span>
           <span class="popularity"><el-icon><TrendCharts /></el-icon> {{ game.popularCount }} 人游玩</span>
@@ -81,7 +218,8 @@ function handleCreateTeam() {
             <el-icon><StarFilled v-if="favorited" /><Star v-else /></el-icon>
             {{ favorited ? '已收藏' : '收藏' }}
           </button>
-          <button class="delete-detail-btn" @click="handleDelete"><el-icon><Delete /></el-icon> 删除</button>
+          <button v-if="canModify" class="edit-btn" @click="startEdit"><el-icon><Edit /></el-icon> 编辑</button>
+          <button v-if="canModify" class="delete-detail-btn" @click="handleDelete"><el-icon><Delete /></el-icon> 删除</button>
         </div>
 
         <el-button type="primary" class="team-btn" @click="handleCreateTeam">
@@ -102,6 +240,9 @@ function handleCreateTeam() {
 
 .detail-name { margin: 0; font-size: 22px; font-weight: 700; color: var(--gg-text); text-align: center; }
 
+.detail-aliases { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
+.alias-tag { padding: 3px 10px; background: rgba(59, 130, 246, 0.1); color: #3b82f6; border-radius: 6px; font-size: 12px; font-weight: 500; }
+
 .detail-meta { display: flex; align-items: center; gap: 12px; }
 .platform-badge { padding: 4px 14px; background: rgba(5, 150, 105, 0.15); color: var(--gg-accent); border-radius: 6px; font-size: 13px; font-weight: 600; }
 .popularity { font-size: 14px; color: var(--gg-text-secondary); }
@@ -117,6 +258,12 @@ function handleCreateTeam() {
 .fav-btn:hover { border-color: #f59e0b; color: #f59e0b; }
 .fav-btn.active { border-color: #f59e0b; color: #f59e0b; background: rgba(245, 158, 11, 0.1); }
 
+.edit-btn {
+  padding: 8px 20px; border: 1px solid var(--gg-border); border-radius: var(--gg-radius-sm);
+  background: transparent; color: var(--gg-text-secondary); font-size: 14px; cursor: pointer; transition: all 0.2s;
+}
+.edit-btn:hover { border-color: var(--gg-primary); color: var(--gg-primary); }
+
 .delete-detail-btn {
   padding: 8px 20px; border: 1px solid var(--gg-border); border-radius: var(--gg-radius-sm);
   background: transparent; color: var(--gg-text-muted); font-size: 14px; cursor: pointer; transition: all 0.2s;
@@ -124,4 +271,15 @@ function handleCreateTeam() {
 .delete-detail-btn:hover { border-color: var(--gg-danger); color: var(--gg-danger); }
 
 .team-btn { width: 100%; margin-top: 4px; }
+
+/* 编辑表单 */
+.form-fields { display: flex; flex-direction: column; gap: 16px; width: 100%; }
+.field { display: flex; flex-direction: column; gap: 6px; }
+.field label { font-size: 13px; font-weight: 500; color: var(--gg-text-secondary); }
+.cover-preview img { width: 100%; max-height: 200px; object-fit: contain; border-radius: 6px; }
+.upload-placeholder {
+  display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 20px;
+  color: var(--gg-text-muted); font-size: 13px;
+}
+.edit-actions { display: flex; gap: 12px; width: 100%; justify-content: flex-end; }
 </style>

frontend/src/components/game/GameFormDialog.vue

@@ -0,0 +1,183 @@
+<script setup lang="ts">
+import { ref, computed, watch } from 'vue'
+import { addGame, updateGame, getGameCoverUrl } from '@/api/games'
+import type { Game, GamePlatform } from '@/types'
+import { ElMessage } from 'element-plus'
+import { getAllPlatforms } from '@/api/games'
+import { Plus } from '@element-plus/icons-vue'
+import type { UploadFile, UploadInstance } from 'element-plus'
+
+const props = defineProps<{
+  modelValue: boolean
+  groupId: string
+  game?: Game | null
+}>()
+
+const emit = defineEmits<{
+  'update:modelValue': [value: boolean]
+  'saved': []
+}>()
+
+const visible = computed({
+  get: () => props.modelValue,
+  set: (val) => emit('update:modelValue', val)
+})
+
+const isEdit = computed(() => !!props.game)
+
+const name = ref('')
+const aliasesInput = ref('')
+const platform = ref<GamePlatform | ''>('')
+const tagsInput = ref('')
+const coverFile = ref<File | null>(null)
+const coverPreview = ref('')
+const uploadRef = ref<UploadInstance>()
+const loading = ref(false)
+const platforms = getAllPlatforms()
+
+watch(() => props.modelValue, (val) => {
+  if (val && props.game) {
+    name.value = props.game.name
+    aliasesInput.value = (props.game.aliases || []).join(', ')
+    platform.value = props.game.platform || ''
+    tagsInput.value = (props.game.tags || []).join(', ')
+    coverFile.value = null
+    coverPreview.value = getGameCoverUrl(props.game) || ''
+  } else if (val) {
+    name.value = ''
+    aliasesInput.value = ''
+    platform.value = ''
+    tagsInput.value = ''
+    coverFile.value = null
+    coverPreview.value = ''
+  }
+})
+
+function handleFileChange(uploadFile: UploadFile) {
+  if (uploadFile.raw) {
+    coverFile.value = uploadFile.raw
+    coverPreview.value = URL.createObjectURL(uploadFile.raw)
+  }
+}
+
+function handleFileRemove() {
+  coverFile.value = null
+  coverPreview.value = ''
+}
+
+async function handleSubmit() {
+  if (!name.value.trim()) {
+    ElMessage.warning('请输入游戏名称')
+    return
+  }
+  try {
+    loading.value = true
+    const aliases = aliasesInput.value.split(',').map(t => t.trim()).filter(Boolean)
+    const tags = tagsInput.value.split(',').map(t => t.trim()).filter(Boolean)
+
+    if (isEdit.value && props.game) {
+      await updateGame(props.game.id, {
+        name: name.value.trim(),
+        aliases: aliases.length > 0 ? aliases : undefined,
+        platform: platform.value || undefined,
+        tags: tags.length > 0 ? tags : undefined,
+        coverFile: coverFile.value || undefined
+      })
+      ElMessage.success('修改成功')
+    } else {
+      await addGame(props.groupId, {
+        name: name.value.trim(),
+        aliases: aliases.length > 0 ? aliases : undefined,
+        platform: platform.value || undefined,
+        tags: tags.length > 0 ? tags : undefined,
+        coverFile: coverFile.value || undefined
+      })
+      ElMessage.success('添加成功')
+    }
+
+    name.value = ''
+    aliasesInput.value = ''
+    platform.value = ''
+    tagsInput.value = ''
+    coverFile.value = null
+    coverPreview.value = ''
+    uploadRef.value?.clearFiles()
+    emit('saved')
+    visible.value = false
+  } catch (error: any) {
+    ElMessage.error(error.message || (isEdit.value ? '修改失败' : '添加失败'))
+  } finally {
+    loading.value = false
+  }
+}
+</script>
+
+<template>
+  <el-dialog v-model="visible" :title="isEdit ? '编辑游戏' : '添加游戏'" width="440px">
+    <div class="form-fields">
+      <div class="field">
+        <label>游戏名称 *</label>
+        <el-input v-model="name" placeholder="输入游戏名称" maxlength="100" />
+      </div>
+      <div class="field">
+        <label>别名</label>
+        <el-input v-model="aliasesInput" placeholder="逗号分隔，如: LOL,英雄联盟,撸啊撸" />
+      </div>
+      <div class="field">
+        <label>平台</label>
+        <el-select v-model="platform" placeholder="选择平台" clearable style="width: 100%">
+          <el-option v-for="p in platforms" :key="p" :label="p" :value="p" />
+        </el-select>
+      </div>
+      <div class="field">
+        <label>标签</label>
+        <el-input v-model="tagsInput" placeholder="逗号分隔，如: MOBA,竞技,5v5" />
+      </div>
+      <div class="field">
+        <label>封面图</label>
+        <el-upload
+          ref="uploadRef"
+          :auto-upload="false"
+          :limit="1"
+          accept="image/*"
+          :on-change="handleFileChange"
+          :on-remove="handleFileRemove"
+          drag
+        >
+          <div v-if="coverPreview" class="cover-preview">
+            <img :src="coverPreview" alt="封面预览" />
+          </div>
+          <div v-else class="upload-placeholder">
+            <el-icon :size="28"><Plus /></el-icon>
+            <span>点击或拖拽上传封面</span>
+          </div>
+        </el-upload>
+      </div>
+    </div>
+    <template #footer>
+      <el-button @click="visible = false">取消</el-button>
+      <el-button type="primary" :loading="loading" @click="handleSubmit">{{ isEdit ? '保存' : '添加' }}</el-button>
+    </template>
+  </el-dialog>
+</template>
+
+<style scoped>
+.form-fields { display: flex; flex-direction: column; gap: 18px; }
+.field { display: flex; flex-direction: column; gap: 6px; }
+.field label { font-size: 13px; font-weight: 500; color: var(--gg-text-secondary); }
+.cover-preview img {
+  width: 100%;
+  max-height: 200px;
+  object-fit: contain;
+  border-radius: 6px;
+}
+.upload-placeholder {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 8px;
+  padding: 20px;
+  color: var(--gg-text-muted);
+  font-size: 13px;
+}
+</style>

frontend/src/components/game/ImportGamesDialog.vue

@@ -52,7 +52,7 @@ function parseCSV(text: string) {
     const values = lines[i].split(',').map(v => v.trim())
     const obj: any = {}
     headers.forEach((h, idx) => {
-      if (h === 'tags' && values[idx]) {
+      if ((h === 'tags' || h === 'aliases') && values[idx]) {
         obj[h] = values[idx].split(';').map((t: string) => t.trim())
       } else {
         obj[h] = values[idx] || undefined
@@ -97,8 +97,8 @@ function reset() {
       </div>
 
       <div class="format-hint">
-        <p><strong>JSON 格式:</strong> [{"name":"LOL","platform":"PC","tags":["MOBA"]}]</p>
-        <p><strong>CSV 格式:</strong> name,platform,tags,cover（tags 用分号分隔）</p>
+        <p><strong>JSON 格式:</strong> [{"name":"英雄联盟","aliases":["LOL","撸啊撸"],"platform":"PC","tags":["MOBA"]}]</p>
+        <p><strong>CSV 格式:</strong> name,aliases,platform,tags,cover（aliases/tags 用分号分隔）</p>
       </div>
 
       <div v-if="previewData.length > 0" class="preview">

frontend/src/components/group/GroupMembersPanel.vue

@@ -1,31 +1,50 @@
 <script setup lang="ts">
-import { computed, ref, onMounted, onUnmounted } from 'vue'
+import { computed, ref, watch, onUnmounted } from 'vue'
 import { ElMessage, ElMessageBox } from 'element-plus'
 import { useGroupStore } from '@/stores/group'
 import { useUserStore } from '@/stores/user'
-import { getGroupJoinRequests, updateGroupApproval, subscribeJoinRequests } from '@/api/groups'
+import {
+  getGroupJoinRequests,
+  updateGroupApproval,
+  subscribeJoinRequests,
+  transferGroupOwnership,
+  addGroupAdmin,
+  removeGroupAdmin,
+  updateGroupMemberManage
+} from '@/api/groups'
 import { ElSwitch } from 'element-plus'
 import type { JoinRequest } from '@/types'
 import JoinRequestCard from './JoinRequestCard.vue'
 
 const groupStore = useGroupStore()
 const userStore = useUserStore()
+const emit = defineEmits<{ requestHandled: [] }>()
 
 const group = computed(() => groupStore.currentGroup)
 const members = computed(() => groupStore.currentMembers)
-const isOwner = computed(() => group.value?.owner === userStore.userId)
+const isOwner = computed(() => groupStore.isGroupOwner)
+const isAdmin = computed(() => groupStore.isGroupAdmin)
+const canManage = computed(() => groupStore.canManageGroup)
 
 const joinRequests = ref<JoinRequest[]>([])
 const approvalLoading = ref(false)
+const memberManageLoading = ref(false)
+const inviteLink = computed(() => {
+  if (!group.value?.id) return ''
+  return `${window.location.origin}/join/group/${group.value.id}`
+})
 
-onMounted(async () => {
-  if (group.value && isOwner.value) {
+let subscribedGroupId = ''
+
+watch(group, async (g) => {
+  if (g && canManage.value && g.id !== subscribedGroupId) {
+    subscribedGroupId = g.id
     await loadJoinRequests()
-    subscribeJoinRequests(group.value.id, () => {
+    subscribeJoinRequests(g.id, () => {
       loadJoinRequests()
     })
   }
-})
+}, { immediate: true })
 
 onUnmounted(() => {
   // cleanup handled by PocketBase
@@ -38,22 +57,38 @@ async function loadJoinRequests() {
   } catch { /* ignore */ }
 }
 
-function copyGroupId() {
-  if (group.value?.id) {
-    navigator.clipboard.writeText(group.value.id)
-    ElMessage.success('群组 ID 已复制，分享给好友即可加入')
+function copyInviteLink() {
+  if (!group.value?.id) return
+  const text = inviteLink.value
+  if (navigator.clipboard?.writeText) {
+    navigator.clipboard.writeText(text).then(() => {
+      ElMessage.success('邀请链接已复制，分享给好友即可加入')
+    }).catch(() => {
+      ElMessage.error('复制失败，请手动复制')
+    })
+  } else {
+    const ta = document.createElement('textarea')
+    ta.value = text
+    ta.style.position = 'fixed'
+    ta.style.opacity = '0'
+    document.body.appendChild(ta)
+    ta.select()
+    document.execCommand('copy')
+    document.body.removeChild(ta)
+    ElMessage.success('邀请链接已复制，分享给好友即可加入')
   }
 }
 
 async function removeMember(userId: string, username: string) {
-  if (!isOwner.value) return
+  if (!canManage.value) return
   try {
     await ElMessageBox.confirm(`确定要将 ${username} 移出群组吗？`, '确认', { type: 'warning' })
     const grp = groupStore.currentGroup
     if (!grp) return
     const { pb } = await import('@/api/pocketbase')
     const newMembers = grp.members.filter(id => id !== userId)
-    await pb.collection('groups').update(grp.id, { members: newMembers })
+    const newAdmins = (grp.admins || []).filter(id => id !== userId)
+    await pb.collection('groups').update(grp.id, { members: newMembers, admins: newAdmins })
     await groupStore.setCurrentGroup(grp.id)
     ElMessage.success('已移除成员')
   } catch {
@@ -75,11 +110,64 @@ async function handleApprovalChange(val: string | number | boolean) {
   }
 }
 
+async function handleMemberManageChange(val: string | number | boolean) {
+  if (!group.value || !isOwner.value) return
+  memberManageLoading.value = true
+  try {
+    await updateGroupMemberManage(group.value.id, !!val)
+    await groupStore.setCurrentGroup(group.value.id)
+    ElMessage.success(val ? '已开启全员管理' : '已关闭全员管理')
+  } catch {
+    ElMessage.error('更新设置失败')
+  } finally {
+    memberManageLoading.value = false
+  }
+}
+
 async function onJoinRequestResponded(requestId: string) {
   joinRequests.value = joinRequests.value.filter(r => r.id !== requestId)
   if (group.value) {
     await groupStore.setCurrentGroup(group.value.id)
   }
+  emit('requestHandled')
+}
+
+async function handleTransferOwnership(userId: string, username: string) {
+  if (!isOwner.value) return
+  try {
+    await ElMessageBox.confirm(
+      `确定要将群主转让给 ${username} 吗？转让后你将成为管理员。`,
+      '确认转让群主',
+      { type: 'warning' }
+    )
+    await transferGroupOwnership(group.value!.id, userId)
+    await groupStore.setCurrentGroup(group.value!.id)
+    ElMessage.success('群主转让成功')
+  } catch (err: any) {
+    if (err.message) ElMessage.error(err.message)
+  }
+}
+
+async function handleAddAdmin(userId: string, username: string) {
+  if (!isOwner.value) return
+  try {
+    await addGroupAdmin(group.value!.id, userId)
+    await groupStore.setCurrentGroup(group.value!.id)
+    ElMessage.success(`${username} 已成为管理员`)
+  } catch (err: any) {
+    ElMessage.error(err.message || '操作失败')
+  }
+}
+
+async function handleRemoveAdmin(userId: string, username: string) {
+  if (!isOwner.value) return
+  try {
+    await removeGroupAdmin(group.value!.id, userId)
+    await groupStore.setCurrentGroup(group.value!.id)
+    ElMessage.success(`${username} 已取消管理员身份`)
+  } catch (err: any) {
+    ElMessage.error(err.message || '操作失败')
+  }
 }
 </script>
 
@@ -89,17 +177,17 @@ async function onJoinRequestResponded(requestId: string) {
       <h3>群组信息</h3>
     </div>
 
-    <!-- 分享群组 ID -->
+    <!-- 分享邀请链接 -->
     <div class="share-section">
-      <label>群组 ID（分享给好友）</label>
+      <label>邀请链接（分享给好友）</label>
       <div class="share-row">
-        <code class="group-id">{{ group.id }}</code>
-        <button class="copy-btn" @click="copyGroupId">复制</button>
+        <code class="group-id">{{ inviteLink }}</code>
+        <button class="copy-btn" @click="copyInviteLink">复制</button>
       </div>
     </div>
 
-    <!-- 审核开关（仅群主可见） -->
-    <div v-if="isOwner" class="approval-row">
+    <!-- 审核开关（管理员可见） -->
+    <div v-if="canManage" class="approval-row">
       <span class="info-label">加入需审核</span>
       <el-switch
         :model-value="group.requireApproval"
@@ -108,13 +196,23 @@ async function onJoinRequestResponded(requestId: string) {
       />
     </div>
 
+    <!-- 全员管理开关（仅群主可见） -->
+    <div v-if="isOwner" class="approval-row">
+      <span class="info-label">全员管理</span>
+      <el-switch
+        :model-value="group.allowMemberManage"
+        :loading="memberManageLoading"
+        @change="handleMemberManageChange"
+      />
+    </div>
+
     <div class="info-row">
       <span class="info-label">成员</span>
       <span class="info-value">{{ members.length }} / {{ group.maxMembers }}</span>
     </div>
 
-    <!-- 待审核申请（仅群主可见） -->
-    <div v-if="isOwner && joinRequests.length > 0" class="requests-section">
+    <!-- 待审核申请（管理员可见） -->
+    <div v-if="canManage && joinRequests.length > 0" class="requests-section">
       <h4 class="requests-title">待审核申请 ({{ joinRequests.length }})</h4>
       <div class="requests-list">
         <JoinRequestCard
@@ -132,9 +230,40 @@ async function onJoinRequestResponded(requestId: string) {
         <div class="member-info">
           <span class="member-name">{{ member.name || member.username }}</span>
           <span v-if="member.id === group.owner" class="owner-badge">群主</span>
+          <span v-else-if="(group.admins || []).includes(member.id)" class="admin-badge">管理</span>
         </div>
+        <!-- 管理操作菜单 -->
+        <div v-if="isOwner && member.id !== group.owner && member.id !== userStore.userId" class="member-actions">
+          <button
+            v-if="member.id !== group.owner && !(group.admins || []).includes(member.id)"
+            class="action-btn action-btn--admin"
+            @click="handleAddAdmin(member.id, member.name || member.username)"
+          >
+            设管
+          </button>
+          <button
+            v-if="(group.admins || []).includes(member.id)"
+            class="action-btn action-btn--admin"
+            @click="handleRemoveAdmin(member.id, member.name || member.username)"
+          >
+            取消管理
+          </button>
+          <button
+            class="action-btn action-btn--transfer"
+            @click="handleTransferOwnership(member.id, member.name || member.username)"
+          >
+            转让
+          </button>
+          <button
+            class="action-btn action-btn--remove"
+            @click="removeMember(member.id, member.name || member.username)"
+          >
+            移除
+          </button>
+        </div>
+        <!-- 管理员移除成员 -->
         <button
-          v-if="isOwner && member.id !== group.owner && member.id !== userStore.userId"
+          v-else-if="isAdmin && member.id !== group.owner && member.id !== userStore.userId"
           class="remove-btn"
           @click="removeMember(member.id, member.name || member.username)"
         >
@@ -253,6 +382,16 @@ async function onJoinRequestResponded(requestId: string) {
   gap: 8px;
 }
 
+.requests-section--highlight {
+  animation: highlight-pulse 2s ease;
+}
+
+@keyframes highlight-pulse {
+  0% { background: rgba(245, 158, 11, 0.06); }
+  30% { background: rgba(245, 158, 11, 0.3); }
+  100% { background: rgba(245, 158, 11, 0.06); }
+}
+
 .members-list {
   display: flex;
   flex-direction: column;
@@ -284,10 +423,14 @@ async function onJoinRequestResponded(requestId: string) {
   display: flex;
   align-items: center;
   gap: 8px;
+  min-width: 0;
 }
 
 .member-name {
   font-size: 14px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
 }
 
 .owner-badge {
@@ -296,6 +439,63 @@ async function onJoinRequestResponded(requestId: string) {
   background: var(--gg-gradient);
   color: white;
   border-radius: 10px;
+  flex-shrink: 0;
+}
+
+.admin-badge {
+  font-size: 11px;
+  padding: 1px 8px;
+  background: rgba(59, 130, 246, 0.15);
+  color: #3b82f6;
+  border-radius: 10px;
+  flex-shrink: 0;
+}
+
+.member-actions {
+  display: flex;
+  gap: 4px;
+  flex-shrink: 0;
+}
+
+.action-btn {
+  padding: 3px 8px;
+  border-radius: 4px;
+  font-size: 11px;
+  cursor: pointer;
+  transition: all 0.2s;
+  border: none;
+  white-space: nowrap;
+}
+
+.action-btn--admin {
+  background: rgba(59, 130, 246, 0.1);
+  color: #3b82f6;
+  border: 1px solid rgba(59, 130, 246, 0.3);
+}
+
+.action-btn--admin:hover {
+  background: rgba(59, 130, 246, 0.2);
+}
+
+.action-btn--transfer {
+  background: rgba(245, 158, 11, 0.1);
+  color: #f59e0b;
+  border: 1px solid rgba(245, 158, 11, 0.3);
+}
+
+.action-btn--transfer:hover {
+  background: rgba(245, 158, 11, 0.2);
+}
+
+.action-btn--remove {
+  background: none;
+  border: 1px solid var(--gg-danger);
+  color: var(--gg-danger);
+  opacity: 0.7;
+}
+
+.action-btn--remove:hover {
+  opacity: 1;
 }
 
 .remove-btn {
@@ -308,6 +508,7 @@ async function onJoinRequestResponded(requestId: string) {
   cursor: pointer;
   opacity: 0.7;
   transition: opacity 0.2s;
+  flex-shrink: 0;
 }
 
 .remove-btn:hover {

frontend/src/components/team/GameSelectDialog.vue

@@ -1,10 +1,11 @@
 <script setup lang="ts">
 import { ref, computed, watch } from 'vue'
-import { searchGames } from '@/api/games'
+import { searchGames, getGameCoverUrl } from '@/api/games'
 import type { Game } from '@/types'
 
 const props = defineProps<{
   modelValue: boolean
+  groupId?: string
 }>()
 
 const emit = defineEmits<{
@@ -37,7 +38,7 @@ async function handleSearch() {
   }
   loading.value = true
   try {
-    games.value = await searchGames(searchQuery.value)
+    games.value = await searchGames(searchQuery.value, props.groupId)
   } catch (error) {
     console.error('搜索游戏失败:', error)
   } finally {
@@ -82,7 +83,7 @@ function confirmCustomGame() {
           @click="selectGame(game)"
         >
           <img
-            :src="game.cover || '/game-placeholder.svg'"
+            :src="getGameCoverUrl(game) || '/game-placeholder.svg'"
             :alt="game.name"
             class="game-cover"
           />

frontend/src/components/team/InviteButton.vue

@@ -73,6 +73,7 @@ async function sendInvite(teamSessionId: string) {
 
   <GameSelectDialog
     v-model="showGameSelect"
+    :group-id="groupStore.currentGroupId"
     @select="handleGameSelect"
   />
 </template>

frontend/src/components/team/TeamSessionPanel.vue

@@ -50,6 +50,33 @@ async function endGame() {
   }
 }
 
+const inviteLink = computed(() => {
+  if (!session.value) return ''
+  return `${window.location.origin}/join/team/${session.value.id}`
+})
+
+function copyInviteLink() {
+  if (!inviteLink.value) return
+  const text = inviteLink.value
+  if (navigator.clipboard?.writeText) {
+    navigator.clipboard.writeText(text).then(() => {
+      ElMessage.success('邀请链接已复制')
+    }).catch(() => {
+      ElMessage.error('复制失败，请手动复制')
+    })
+  } else {
+    const ta = document.createElement('textarea')
+    ta.value = text
+    ta.style.position = 'fixed'
+    ta.style.opacity = '0'
+    document.body.appendChild(ta)
+    ta.select()
+    document.execCommand('copy')
+    document.body.removeChild(ta)
+    ElMessage.success('邀请链接已复制')
+  }
+}
+
 async function handleGameSelected(gameName: string) {
   let group = groupStore.currentGroup
   if (!group) {
@@ -92,6 +119,12 @@ async function handleGameSelected(gameName: string) {
       <span class="game-name">{{ session.gameName }}</span>
     </div>
 
+    <div class="invite-link-row">
+      <span class="link-label">邀请:</span>
+      <code class="link-code">{{ inviteLink }}</code>
+      <button class="link-copy-btn" @click="copyInviteLink">复制</button>
+    </div>
+
     <div class="members-section">
       <h4 class="members-title">成员 ({{ memberDetails.length }})</h4>
       <div class="members-list">
@@ -135,7 +168,7 @@ async function handleGameSelected(gameName: string) {
     </button>
   </div>
 
-  <GameSelectDialog v-model="showGameSelect" @select="handleGameSelected" />
+  <GameSelectDialog v-model="showGameSelect" :group-id="groupStore.currentGroupId" @select="handleGameSelected" />
 </template>
 
 <style scoped>
@@ -181,6 +214,49 @@ async function handleGameSelected(gameName: string) {
   border: 1px solid var(--gg-border);
 }
 
+.invite-link-row {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 10px 14px;
+  background: var(--gg-bg);
+  border-radius: var(--gg-radius-sm);
+  margin-bottom: 16px;
+  border: 1px solid var(--gg-border);
+}
+
+.link-label {
+  color: var(--gg-text-secondary);
+  font-size: 14px;
+  flex-shrink: 0;
+}
+
+.link-code {
+  flex: 1;
+  font-size: 11px;
+  color: var(--gg-text-muted);
+  background: transparent;
+  border: none;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.link-copy-btn {
+  padding: 4px 12px;
+  background: var(--gg-gradient);
+  border: none;
+  border-radius: 6px;
+  color: white;
+  font-size: 12px;
+  cursor: pointer;
+  flex-shrink: 0;
+}
+
+.link-copy-btn:hover {
+  opacity: 0.9;
+}
+
 .game-label {
   color: var(--gg-text-secondary);
   font-size: 14px;

frontend/src/router/index.ts

@@ -83,6 +83,18 @@ const routes: RouteRecordRaw[] = [
       }
     ]
   },
+  {
+    path: '/join/group/:groupId',
+    name: 'JoinGroup',
+    component: () => import('@/views/JoinGroupPage.vue'),
+    props: true
+  },
+  {
+    path: '/join/team/:sessionId',
+    name: 'JoinTeam',
+    component: () => import('@/views/JoinTeamPage.vue'),
+    props: true
+  },
   {
     path: '/:pathMatch(.*)*',
     name: 'NotFound',

frontend/src/stores/bulletin.ts

@@ -0,0 +1,170 @@
+import { defineStore } from 'pinia'
+import { ref, computed } from 'vue'
+import type { BulletinPost, BulletinRead } from '@/types'
+import {
+  listBulletins,
+  listMyReads,
+  markBulletinAsRead,
+  createBulletin,
+  updateBulletin,
+  deleteBulletin,
+} from '@/api/bulletins'
+
+export const useBulletinStore = defineStore('bulletin', () => {
+  const posts = ref<BulletinPost[]>([])
+  const reads = ref<BulletinRead[]>([])
+  const loading = ref(false)
+
+  const now = computed(() => new Date())
+
+  const activePosts = computed(() => {
+    return posts.value.filter((p) => {
+      if (!p.expiresAt) return true
+      return new Date(p.expiresAt) > now.value
+    })
+  })
+
+  const pinnedPosts = computed(() =>
+    activePosts.value
+      .filter((p) => p.pinned)
+      .sort((a, b) => {
+        const prioOrder = { urgent: 0, high: 1, normal: 2, low: 3 }
+        return prioOrder[a.priority] - prioOrder[b.priority]
+      })
+  )
+
+  const normalPosts = computed(() =>
+    activePosts.value
+      .filter((p) => !p.pinned)
+      .sort((a, b) => {
+        const prioOrder = { urgent: 0, high: 1, normal: 2, low: 3 }
+        const prioDiff = prioOrder[a.priority] - prioOrder[b.priority]
+        if (prioDiff !== 0) return prioDiff
+        return new Date(b.created).getTime() - new Date(a.created).getTime()
+      })
+  )
+
+  const readPostIds = computed(() => new Set(reads.value.map((r) => r.post)))
+
+  function isRead(postId: string): boolean {
+    return readPostIds.value.has(postId)
+  }
+
+  function unreadCount(groupId: string): number {
+    return activePosts.value.filter(
+      (p) => p.group === groupId && !isRead(p.id)
+    ).length
+  }
+
+  async function loadPosts(groupId: string) {
+    try {
+      loading.value = true
+      const [fetchedPosts, fetchedReads] = await Promise.all([
+        listBulletins(groupId),
+        listMyReads(),
+      ])
+      posts.value = fetchedPosts
+      reads.value = fetchedReads
+    } catch (error) {
+      console.error('加载公告列表失败:', error)
+    } finally {
+      loading.value = false
+    }
+  }
+
+  async function markAsRead(postId: string) {
+    if (isRead(postId)) return
+    try {
+      const record = await markBulletinAsRead(postId)
+      if (record) {
+        reads.value.push(record)
+      }
+    } catch (error) {
+      console.error('标记已读失败:', error)
+    }
+  }
+
+  async function markAllAsRead(groupId: string) {
+    const unread = activePosts.value.filter(
+      (p) => p.group === groupId && !isRead(p.id)
+    )
+    await Promise.all(unread.map((p) => markAsRead(p.id)))
+  }
+
+  async function create(data: {
+    group: string
+    title: string
+    content: string
+    priority: 'low' | 'normal' | 'high' | 'urgent'
+    pinned: boolean
+    expiresAt?: string
+  }) {
+    try {
+      const post = await createBulletin(data)
+      posts.value.unshift(post)
+      return post
+    } catch (error: any) {
+      console.error('创建公告失败:', error)
+      throw error
+    }
+  }
+
+  async function update(
+    postId: string,
+    data: {
+      title?: string
+      content?: string
+      priority?: 'low' | 'normal' | 'high' | 'urgent'
+      pinned?: boolean
+      expiresAt?: string
+    }
+  ) {
+    try {
+      const post = await updateBulletin(postId, data)
+      const index = posts.value.findIndex((p) => p.id === postId)
+      if (index !== -1) {
+        posts.value[index] = { ...posts.value[index], ...post }
+      }
+      return post
+    } catch (error: any) {
+      console.error('更新公告失败:', error)
+      throw error
+    }
+  }
+
+  async function remove(postId: string) {
+    try {
+      await deleteBulletin(postId)
+      posts.value = posts.value.filter((p) => p.id !== postId)
+      reads.value = reads.value.filter((r) => r.post !== postId)
+    } catch (error: any) {
+      console.error('删除公告失败:', error)
+      throw error
+    }
+  }
+
+  function clear() {
+    posts.value = []
+    reads.value = []
+    loading.value = false
+  }
+
+  return {
+    posts,
+    reads,
+    loading,
+    activePosts,
+    pinnedPosts,
+    normalPosts,
+    readPostIds,
+    isRead,
+    unreadCount,
+    loadPosts,
+    markAsRead,
+    markAllAsRead,
+    create,
+    update,
+    remove,
+    clear,
+  }
+})

frontend/src/stores/event.ts

@@ -0,0 +1,204 @@
+import { defineStore } from 'pinia'
+import { ref, computed } from 'vue'
+import pb from '@/api/pocketbase'
+import type { Event, EventComment, EventRSVP, RSVPType } from '@/types'
+import {
+  listEvents,
+  getEvent,
+  listEventComments,
+  listEventRSVPs,
+  createEvent,
+  updateEvent,
+  deleteEvent,
+  createEventComment,
+  deleteEventComment,
+  setEventRSVP,
+  cancelEventRSVP
+} from '@/api/events'
+
+export const useEventStore = defineStore('event', () => {
+  const events = ref<Event[]>([])
+  const currentEvent = ref<Event | null>(null)
+  const comments = ref<EventComment[]>([])
+  const rsvps = ref<EventRSVP[]>([])
+  const loading = ref(false)
+
+  const upcomingEvents = computed(() =>
+    events.value.filter(e => e.status === 'upcoming' || e.status === 'ongoing')
+      .sort((a, b) => new Date(a.startTime).getTime() - new Date(b.startTime).getTime())
+  )
+
+  const pastEvents = computed(() =>
+    events.value.filter(e => e.status === 'completed' || e.status === 'cancelled')
+      .sort((a, b) => new Date(b.startTime).getTime() - new Date(a.startTime).getTime())
+  )
+
+  const goingCount = computed(() =>
+    rsvps.value.filter(r => r.type === 'going').length
+  )
+
+  const interestedCount = computed(() =>
+    rsvps.value.filter(r => r.type === 'interested').length
+  )
+
+  async function loadEvents(groupId: string) {
+    try {
+      loading.value = true
+      events.value = await listEvents(groupId)
+    } catch (error) {
+      console.error('加载活动列表失败:', error)
+    } finally {
+      loading.value = false
+    }
+  }
+
+  async function loadEventDetail(eventId: string) {
+    try {
+      loading.value = true
+      const [eventData, commentData, rsvpData] = await Promise.all([
+        getEvent(eventId),
+        listEventComments(eventId),
+        listEventRSVPs(eventId)
+      ])
+      currentEvent.value = eventData
+      comments.value = commentData
+      rsvps.value = rsvpData
+    } catch (error) {
+      console.error('加载活动详情失败:', error)
+    } finally {
+      loading.value = false
+    }
+  }
+
+  async function loadCommentsAndRSVPs(eventId: string) {
+    try {
+      const [commentData, rsvpData] = await Promise.all([
+        listEventComments(eventId),
+        listEventRSVPs(eventId)
+      ])
+      comments.value = commentData
+      rsvps.value = rsvpData
+    } catch (error) {
+      console.error('加载评论和 RSVP 失败:', error)
+    }
+  }
+
+  async function addEvent(data: Parameters<typeof createEvent>[0]) {
+    try {
+      const event = await createEvent(data)
+      events.value.unshift(event)
+      return event
+    } catch (error: any) {
+      console.error('创建活动失败:', error)
+      throw error
+    }
+  }
+
+  async function removeEvent(eventId: string) {
+    try {
+      await deleteEvent(eventId)
+      events.value = events.value.filter(e => e.id !== eventId)
+      if (currentEvent.value?.id === eventId) {
+        currentEvent.value = null
+      }
+    } catch (error: any) {
+      console.error('删除活动失败:', error)
+      throw error
+    }
+  }
+
+  async function editEvent(eventId: string, data: Partial<Event>) {
+    try {
+      const updated = await updateEvent(eventId, data)
+      const index = events.value.findIndex(e => e.id === eventId)
+      if (index !== -1) {
+        events.value[index] = updated
+      }
+      if (currentEvent.value?.id === eventId) {
+        currentEvent.value = updated
+      }
+      return updated
+    } catch (error: any) {
+      console.error('更新活动失败:', error)
+      throw error
+    }
+  }
+
+  async function addComment(eventId: string, content: string) {
+    try {
+      const comment = await createEventComment(eventId, content)
+      comments.value.unshift(comment)
+      return comment
+    } catch (error: any) {
+      console.error('创建评论失败:', error)
+      throw error
+    }
+  }
+
+  async function removeComment(commentId: string) {
+    try {
+      await deleteEventComment(commentId)
+      comments.value = comments.value.filter(c => c.id !== commentId)
+    } catch (error: any) {
+      console.error('删除评论失败:', error)
+      throw error
+    }
+  }
+
+  async function rsvp(eventId: string, type: RSVPType, comment?: string) {
+    try {
+      const rsvp = await setEventRSVP(eventId, type, comment)
+      const index = rsvps.value.findIndex(r => r.id === rsvp.id)
+      if (index !== -1) {
+        rsvps.value[index] = rsvp
+      } else {
+        rsvps.value.push(rsvp)
+      }
+      return rsvp
+    } catch (error: any) {
+      console.error('RSVP 失败:', error)
+      throw error
+    }
+  }
+
+  async function cancelRSVP(eventId: string) {
+    try {
+      await cancelEventRSVP(eventId)
+      const userId = pb.authStore.model?.id
+      rsvps.value = rsvps.value.filter(r => !(r.event === eventId && r.user === userId))
+    } catch (error: any) {
+      console.error('取消 RSVP 失败:', error)
+      throw error
+    }
+  }
+
+  function clear() {
+    events.value = []
+    currentEvent.value = null
+    comments.value = []
+    rsvps.value = []
+  }
+
+  return {
+    events,
+    currentEvent,
+    comments,
+    rsvps,
+    loading,
+    upcomingEvents,
+    pastEvents,
+    goingCount,
+    interestedCount,
+    loadEvents,
+    loadEventDetail,
+    loadCommentsAndRSVPs,
+    addEvent,
+    removeEvent,
+    editEvent,
+    addComment,
+    removeComment,
+    rsvp,
+    cancelRSVP,
+    clear
+  }
+})

frontend/src/stores/group.ts

@@ -17,6 +17,15 @@ export const useGroupStore = defineStore('group', () => {
   const isGroupOwner = computed(() => {
     return currentGroup.value?.owner === pb.authStore.model?.id
   })
+  const isGroupAdmin = computed(() => {
+    const userId = pb.authStore.model?.id
+    if (!userId || !currentGroup.value) return false
+    return (currentGroup.value.admins || []).includes(userId)
+  })
+  const canManageGroup = computed(() => {
+    if (!currentGroup.value) return false
+    return isGroupOwner.value || isGroupAdmin.value || currentGroup.value.allowMemberManage
+  })
 
   // 加载用户的群组列表
   async function loadGroups() {
@@ -78,6 +87,8 @@ export const useGroupStore = defineStore('group', () => {
     loading,
     currentGroupId,
     isGroupOwner,
+    isGroupAdmin,
+    canManageGroup,
     loadGroups,
     setCurrentGroup,
     clearCurrentGroup,

frontend/src/types/index.ts

@@ -66,13 +66,16 @@ export interface Group {
   description?: string
   owner: string
   members: string[]
+  admins: string[]
   maxMembers: number
   requireApproval: boolean
+  allowMemberManage: boolean
   created: string
   updated: string
   expand?: {
     owner?: User
     members?: User[]
+    admins?: User[]
   }
 }
 
@@ -117,6 +120,7 @@ export interface Invitation {
 export interface Game {
   id: string
   name: string
+  aliases?: string[]
   platform?: GamePlatform
   tags?: string[]
   cover?: string
@@ -408,6 +412,123 @@ export interface PlayerBlacklistEntry {
   }
 }
 
+// 公告优先级
+export type BulletinPriority = 'low' | 'normal' | 'high' | 'urgent'
+
+export const BulletinPriorityMap: Record<BulletinPriority, string> = {
+  low: '低',
+  normal: '普通',
+  high: '高',
+  urgent: '紧急'
+}
+
+export const BulletinPriorityColor: Record<BulletinPriority, string> = {
+  low: 'var(--gg-info)',
+  normal: 'var(--gg-text-muted)',
+  high: 'var(--gg-warning)',
+  urgent: 'var(--gg-danger)'
+}
+
+export interface BulletinPost {
+  id: string
+  group: string
+  creator: string
+  title: string
+  content: string
+  priority: BulletinPriority
+  pinned: boolean
+  expiresAt?: string
+  created: string
+  updated: string
+  expand?: {
+    creator?: User
+    group?: Group
+  }
+}
+
+export interface BulletinRead {
+  id: string
+  post: string
+  user: string
+  created: string
+  updated: string
+}
+
+// 活动状态
+export type EventStatus = 'upcoming' | 'ongoing' | 'completed' | 'cancelled'
+
+export const EventStatusMap: Record<EventStatus, string> = {
+  upcoming: '即将开始',
+  ongoing: '进行中',
+  completed: '已结束',
+  cancelled: '已取消'
+}
+
+export const EventStatusColor: Record<EventStatus, string> = {
+  upcoming: 'var(--gg-info)',
+  ongoing: 'var(--gg-primary)',
+  completed: 'var(--gg-text-muted)',
+  cancelled: 'var(--gg-danger)'
+}
+
+// RSVP 类型
+export type RSVPType = 'going' | 'interested' | 'maybe'
+
+export const RSVPTypeMap: Record<RSVPType, string> = {
+  going: '参加',
+  interested: '感兴趣',
+  maybe: '也许'
+}
+
+// 活动
+export interface Event {
+  id: string
+  group: string
+  creator: string
+  title: string
+  description?: string
+  location?: string
+  startTime: string
+  endTime?: string
+  status: EventStatus
+  maxParticipants?: number
+  created: string
+  updated: string
+  expand?: {
+    creator?: User
+    group?: Group
+  }
+}
+
+// 活动评论
+export interface EventComment {
+  id: string
+  event: string
+  user: string
+  content: string
+  created: string
+  updated: string
+  expand?: {
+    user?: User
+    event?: Event
+  }
+}
+
+// 活动 RSVP
+export interface EventRSVP {
+  id: string
+  event: string
+  user: string
+  type: RSVPType
+  comment?: string
+  created: string
+  updated: string
+  expand?: {
+    user?: User
+    event?: Event
+  }
+}
+
 // 竞猜状态
 export type BetStatus = 'open' | 'closed' | 'settled'
 

frontend/src/views/Changelog.vue

@@ -10,6 +10,64 @@ interface LogEntry {
 }
 
 const logs = ref<LogEntry[]>([
+  {
+    version: 'v0.3.6',
+    date: '2026-04-24',
+    title: '游戏库别名与编辑权限',
+    items: [
+      { type: 'feat', text: '游戏支持多个别名（如 LOL、撸啊撸），搜索时可通过别名匹配到游戏' },
+      { type: 'feat', text: '游戏详情弹窗内新增编辑功能，创建人、群主、管理员可修改游戏信息' },
+      { type: 'feat', text: '游戏编辑表单支持修改名称、别名、平台、标签、封面图' },
+      { type: 'feat', text: '游戏详情弹窗以蓝色标签展示别名列表' },
+      { type: 'fix', text: '游戏删除按钮改为权限控制：仅创建人、群主、管理员可见' },
+      { type: 'fix', text: '组队选游戏限制为本群组游戏库，不再显示其他群组的游戏' },
+      { type: 'feat', text: '导入/导出游戏支持别名（aliases）字段' },
+    ]
+  },
+  {
+    version: 'v0.3.5',
+    date: '2026-04-23',
+    title: 'Bug 修复与体验优化',
+    items: [
+      { type: 'feat', text: '群组页面顶部新增待审核入群申请徽章（脉冲动画提示），点击可滚动定位到审核列表' },
+      { type: 'feat', text: '个人中心新增"我的入群申请"记录，展示申请状态、时间和拒绝原因' },
+      { type: 'fix', text: '修复群组审核队列从首页进入时不显示的问题，改用 watch 监听群组数据加载' },
+      { type: 'fix', text: '修复拒绝入群申请后标题区待审核计数不同步更新的问题' },
+      { type: 'fix', text: '修复邀请链接复制在 HTTP 环境下报错的问题，添加 execCommand 降级方案' },
+      { type: 'fix', text: '修复小队邀请链接页面未加载用户群组数据，导致始终提示"需要先加入群组"' },
+      { type: 'fix', text: '修复加入群组页面 isMember 判断错误，使用了群组对象而非用户 ID' },
+      { type: 'fix', text: '修复取消 RSVP 时误删所有用户 RSVP 记录的问题' },
+      { type: 'fix', text: '修复活动详情加载时未获取活动本身数据的问题' },
+      { type: 'fix', text: '修复活动评论头像 URL 未拼接 PocketBase baseUrl 导致图片加载失败' },
+      { type: 'fix', text: '修复活动创建未校验结束时间必须晚于开始时间' },
+      { type: 'fix', text: '修复活动管理权限判断，拆分编辑权限（创建者+群主）和删除权限（创建者+群主）' },
+      { type: 'fix', text: '修复活动发起按钮仅管理员可见，改为所有群组成员可发起' },
+      { type: 'fix', text: '修复活动展开详情后未订阅评论和 RSVP 实时更新' },
+      { type: 'fix', text: '修复活动相对时间未使用 status 字段判断状态的问题' },
+      { type: 'refactor', text: '移除顶部 Header 和首页欢迎条中重复的"创建群组""加入群组"按钮' },
+      { type: 'feat', text: '游戏封面支持本地上传图片，无需外部图床，添加游戏时拖拽或点击选择文件即可' },
+      { type: 'fix', text: '修复非群主成员无法看到群组内游戏的问题（PB listRule 语法修正）' },
+    ]
+  },
+  {
+    version: 'v0.3.4',
+    date: '2026-04-21',
+    title: '公告详情弹窗',
+    items: [
+      { type: 'feat', text: '公告卡片点击打开详情弹窗，展示完整内容（保留换行格式）' },
+      { type: 'feat', text: '详情弹窗显示优先级标签、作者、发布时间、截止时间等信息' },
+      { type: 'feat', text: '详情弹窗内置编辑和删除操作按钮' },
+    ]
+  },
+  {
+    version: 'v0.3.3',
+    date: '2026-04-20',
+    title: 'Electron 桌面客户端',
+    items: [
+      { type: 'feat', text: 'Electron 桌面端封装：将 Web 应用包装为独立桌面应用，支持 Windows/Linux/macOS' },
+      { type: 'fix', text: '修复 HTTP 环境下 mediaDevices 不可用导致语音认证失败的问题' },
+    ]
+  },
   {
     version: 'v0.3.2',
     date: '2026-04-19',

frontend/src/views/GamesLibrary.vue

@@ -2,10 +2,11 @@
 <script setup lang="ts">
 import { ref, onMounted, computed, watch } from 'vue'
 import { useGroupStore } from '@/stores/group'
-import { getGroupGames, deleteGame, exportGames, getAllPlatforms } from '@/api/games'
+import { getGroupGames, deleteGame, exportGames, getAllPlatforms, getGameCoverUrl } from '@/api/games'
+import { pb } from '@/api/pocketbase'
 import type { Game, GamePlatform } from '@/types'
 import GameDetailDialog from '@/components/game/GameDetailDialog.vue'
-import AddGameDialog from '@/components/game/AddGameDialog.vue'
+import GameFormDialog from '@/components/game/GameFormDialog.vue'
 import ImportGamesDialog from '@/components/game/ImportGamesDialog.vue'
 import { ElMessage, ElMessageBox } from 'element-plus'
 import { Close } from '@element-plus/icons-vue'
@@ -26,6 +27,15 @@ const showImport = ref(false)
 const groupOptions = computed(() => groupStore.groups)
 const hasGroups = computed(() => groupOptions.value.length > 0)
 
+const currentUserId = computed(() => pb.authStore.model?.id || '')
+
+function canModifyGame(game: Game): boolean {
+  if (groupStore.isGroupOwner) return true
+  if (groupStore.isGroupAdmin) return true
+  if (game.addedBy === currentUserId.value) return true
+  return false
+}
+
 onMounted(async () => {
   if (groupStore.groups.length === 0) {
     await groupStore.loadGroups()
@@ -87,6 +97,7 @@ function handleExport() {
   exportGames(selectedGroupId.value).then(data => {
     const json = JSON.stringify(data.map(g => ({
       name: g.name,
+      aliases: g.aliases,
       platform: g.platform,
       tags: g.tags,
       cover: g.cover
@@ -102,7 +113,7 @@ function handleExport() {
   })
 }
 
-async function handleGameAdded() {
+async function handleGameSaved() {
   showAddGame.value = false
   await loadGames()
 }
@@ -171,7 +182,7 @@ async function handleImportComplete() {
 
       <div v-else class="games-grid">
         <div v-for="game in games" :key="game.id" class="game-card" @click="openGameDetail(game)">
-          <img :src="game.cover || '/game-placeholder.svg'" :alt="game.name" class="game-cover" />
+          <img :src="getGameCoverUrl(game) || '/game-placeholder.svg'" :alt="game.name" class="game-cover" />
           <div class="game-info">
             <h3 class="game-name">{{ game.name }}</h3>
             <p class="game-platform">{{ game.platform }}</p>
@@ -179,12 +190,12 @@ async function handleImportComplete() {
               <span v-for="tag in game.tags" :key="tag" class="tag">{{ tag }}</span>
             </div>
           </div>
-          <button class="delete-btn" @click.stop="handleDeleteGame(game)" title="删除"><el-icon><Close /></el-icon></button>
+          <button v-if="canModifyGame(game)" class="delete-btn" @click.stop="handleDeleteGame(game)" title="删除"><el-icon><Close /></el-icon></button>
         </div>
       </div>
 
       <GameDetailDialog v-model="showDetail" :game="selectedGame" :group-id="selectedGroupId" @deleted="loadGames" />
-      <AddGameDialog v-model="showAddGame" :group-id="selectedGroupId" @created="handleGameAdded" />
+      <GameFormDialog v-model="showAddGame" :group-id="selectedGroupId" @saved="handleGameSaved" />
       <ImportGamesDialog v-model="showImport" :group-id="selectedGroupId" @imported="handleImportComplete" />
     </template>
   </div>

frontend/src/views/GroupView.vue

@@ -7,6 +7,8 @@ import { useTeamStore } from '@/stores/team'
 import { pb } from '@/api/pocketbase'
 import { settlePoll } from '@/api/polls'
 import { closeBet } from '@/api/bets'
+import { getGroupJoinRequests } from '@/api/groups'
+import type { JoinRequest } from '@/types'
 import TeamSessionPanel from '@/components/team/TeamSessionPanel.vue'
 import IdleMembersList from '@/components/team/IdleMembersList.vue'
 import GroupMembersPanel from '@/components/group/GroupMembersPanel.vue'
@@ -16,14 +18,17 @@ import MemoryGrid from '@/components/memory/MemoryGrid.vue'
 import GroupStatsPanel from '@/components/stats/GroupStatsPanel.vue'
 import BetList from '@/components/bet/BetList.vue'
 import BetDetail from '@/components/bet/BetDetail.vue'
-import { Promotion, Opportunity, UserFilled, Wallet, Box, Warning } from '@element-plus/icons-vue'
+import { Promotion, Opportunity, UserFilled, Wallet, Box, Warning, Bell, Calendar } from '@element-plus/icons-vue'
 import { DataLine, PictureFilled, TrendCharts, Trophy } from '@element-plus/icons-vue'
+import BulletinBoard from '@/components/bulletin/BulletinBoard.vue'
+import BulletinPinned from '@/components/bulletin/BulletinPinned.vue'
+import EventList from '@/components/event/EventList.vue'
 
 const route = useRoute()
 const groupStore = useGroupStore()
 const teamStore = useTeamStore()
 
-const activeTab = ref(route.query.tab === 'polls' ? 'polls' : route.query.tab === 'memories' ? 'memories' : route.query.tab === 'stats' ? 'stats' : route.query.tab === 'bets' ? 'bets' : 'activity')
+const activeTab = ref(route.query.tab === 'polls' ? 'polls' : route.query.tab === 'memories' ? 'memories' : route.query.tab === 'stats' ? 'stats' : route.query.tab === 'bets' ? 'bets' : route.query.tab === 'bulletins' ? 'bulletins' : route.query.tab === 'events' ? 'events' : 'activity')
 const viewingPollId = ref<string | null>(null)
 const viewingBetId = ref<string | null>(null)
 
@@ -35,6 +40,10 @@ const groupId = route.params.id as string
 
 const group = computed(() => groupStore.currentGroup)
 const members = computed(() => groupStore.currentMembers)
+const canManage = computed(() => groupStore.canManageGroup)
+
+const pendingJoinRequests = ref<JoinRequest[]>([])
+const showPendingRequests = computed(() => canManage.value && pendingJoinRequests.value.length > 0)
 
 const ownerName = computed(() => {
   const owner = members.value.find(m => m.id === group.value?.owner)
@@ -73,9 +82,20 @@ const statusColors: Record<string, string> = {
   away: 'var(--gg-text-muted)'
 }
 
+async function refreshPendingRequests() {
+  if (canManage.value) {
+    try {
+      pendingJoinRequests.value = await getGroupJoinRequests(groupId)
+    } catch { /* ignore */ }
+  }
+}
+
 onMounted(async () => {
   await groupStore.setCurrentGroup(groupId)
 
+  // 加载待审核入群申请（管理员可见）
+  await refreshPendingRequests()
+
   // 订阅用户状态变更
   unsubFns.push(await pb.collection('users').subscribe('*', () => {
     groupStore.setCurrentGroup(groupId)
@@ -168,6 +188,15 @@ async function checkExpiredBets() {
     console.error('检查过期竞猜失败:', e)
   }
 }
+
+function scrollToRequests() {
+  const el = document.querySelector('.requests-section')
+  if (el) {
+    el.scrollIntoView({ behavior: 'smooth', block: 'center' })
+    el.classList.add('requests-section--highlight')
+    setTimeout(() => el.classList.remove('requests-section--highlight'), 2000)
+  }
+}
 </script>
 
 <template>
@@ -177,6 +206,10 @@ async function checkExpiredBets() {
       <div class="header-main">
         <h1 class="group-name">{{ group?.name }}</h1>
         <span class="member-count-badge">{{ members.length }} 成员</span>
+        <div v-if="showPendingRequests" class="pending-requests-badge" @click="scrollToRequests">
+          <el-icon><Bell /></el-icon>
+          <span>{{ pendingJoinRequests.length }} 个待审核</span>
+        </div>
       </div>
       <p class="group-desc">{{ group?.description || '暂无群组简介' }}</p>
       <div class="header-meta">
@@ -204,6 +237,9 @@ async function checkExpiredBets() {
       </div>
     </section>
 
+    <!-- 置顶公告 -->
+    <BulletinPinned @view-all="activeTab = 'bulletins'" />
+
     <!-- Tab 系统 -->
     <el-tabs v-model="activeTab" class="group-tabs group-tabs--fancy">
       <el-tab-pane name="activity">
@@ -264,11 +300,18 @@ async function checkExpiredBets() {
 
       <!-- 右列: 群组成员管理面板 -->
       <aside class="right-col">
-        <GroupMembersPanel />
+        <GroupMembersPanel @request-handled="refreshPendingRequests" />
       </aside>
         </div>
       </el-tab-pane>
 
+      <el-tab-pane name="bulletins">
+        <template #label>
+          <span class="fancy-tab"><el-icon><Bell /></el-icon> 公告</span>
+        </template>
+        <BulletinBoard />
+      </el-tab-pane>
+
       <el-tab-pane name="polls">
         <template #label>
           <span class="fancy-tab"><el-icon><DataLine /></el-icon> 投票</span>
@@ -298,6 +341,13 @@ async function checkExpiredBets() {
         <BetDetail v-if="viewingBetId" :bet-id="viewingBetId" @back="viewingBetId = null" />
         <BetList v-else @view-bet="viewingBetId = $event" />
       </el-tab-pane>
+
+      <el-tab-pane name="events">
+        <template #label>
+          <span class="fancy-tab"><el-icon><Calendar /></el-icon> 活动</span>
+        </template>
+        <EventList />
+      </el-tab-pane>
     </el-tabs>
   </div>
 </template>
@@ -353,6 +403,34 @@ async function checkExpiredBets() {
   font-weight: 500;
 }
 
+.pending-requests-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  margin-left: auto;
+  padding: 6px 16px;
+  background: rgba(245, 158, 11, 0.12);
+  border: 1px solid rgba(245, 158, 11, 0.35);
+  border-radius: 20px;
+  color: #d97706;
+  font-size: 13px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: all 0.2s;
+  animation: pulse-badge 2s ease-in-out infinite;
+}
+
+.pending-requests-badge:hover {
+  background: rgba(245, 158, 11, 0.22);
+  border-color: rgba(245, 158, 11, 0.55);
+  transform: translateY(-1px);
+}
+
+@keyframes pulse-badge {
+  0%, 100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.25); }
+  50% { box-shadow: 0 0 0 6px rgba(245, 158, 11, 0); }
+}
+
 .group-desc {
   font-size: 14px;
   color: var(--gg-text-muted);

frontend/src/views/Home.vue

@@ -5,7 +5,7 @@ import { useRouter } from 'vue-router'
 import { useGroupStore } from '@/stores/group'
 import { useUserStore } from '@/stores/user'
 import { useTeamStore } from '@/stores/team'
-import { getPopularGames } from '@/api/games'
+import { getPopularGames, getGameCoverUrl } from '@/api/games'
 import GameDetailDialog from '@/components/game/GameDetailDialog.vue'
 import { UserStatusMap } from '@/types'
 import type { Game } from '@/types'
@@ -78,14 +78,6 @@ function openGameDetail(game: Game) {
           <span v-if="userStore.user?.statusNote" class="status-note">{{ userStore.user.statusNote }}</span>
         </div>
       </div>
-      <div class="welcome-actions">
-        <button class="cta-btn cta-btn--primary" @click="showCreateGroup = true">
-          <el-icon><Plus /></el-icon> 创建群组
-        </button>
-        <button class="cta-btn cta-btn--secondary" @click="showJoinGroup = true">
-          <el-icon><Search /></el-icon> 加入群组
-        </button>
-      </div>
     </section>
 
     <!-- 无群组引导 -->
@@ -168,7 +160,7 @@ function openGameDetail(game: Game) {
         >
           <div class="game-cover-wrap">
             <img
-              :src="game.cover || '/game-placeholder.svg'"
+              :src="getGameCoverUrl(game) || '/game-placeholder.svg'"
               :alt="game.name"
               class="game-cover"
             />

frontend/src/views/JoinGroupPage.vue

@@ -0,0 +1,296 @@
+<script setup lang="ts">
+import { ref, onMounted, computed } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import { ElMessage } from 'element-plus'
+import { getGroup, joinGroup, createJoinRequest } from '@/api/groups'
+import { useGroupStore } from '@/stores/group'
+import { pb, isAuthenticated } from '@/api/pocketbase'
+import type { Group } from '@/types'
+import { User, Link } from '@element-plus/icons-vue'
+
+const route = useRoute()
+const router = useRouter()
+const groupStore = useGroupStore()
+
+const group = ref<Group | null>(null)
+const loading = ref(true)
+const joining = ref(false)
+const error = ref('')
+
+const groupId = route.params.groupId as string
+
+onMounted(async () => {
+  try {
+    group.value = await getGroup(groupId)
+  } catch {
+    error.value = '群组不存在或已解散'
+  } finally {
+    loading.value = false
+  }
+})
+
+function goToLogin() {
+  router.push({ name: 'Login', query: { redirect: route.fullPath } })
+}
+
+function goToGroup() {
+  router.push({ name: 'GroupView', params: { id: groupId } })
+}
+
+async function handleJoin() {
+  if (!isAuthenticated()) {
+    goToLogin()
+    return
+  }
+
+  joining.value = true
+  try {
+    if (group.value?.requireApproval) {
+      await createJoinRequest(groupId)
+      ElMessage.success('已提交加入申请，等待群主审核')
+    } else {
+      await joinGroup(groupId)
+      ElMessage.success('已成功加入群组')
+      await groupStore.loadGroups()
+      goToGroup()
+    }
+  } catch (err: any) {
+    ElMessage.error(err.message || '加入失败')
+  } finally {
+    joining.value = false
+  }
+}
+
+const isMember = computed(() => {
+  if (!group.value) return false
+  const userId = pb.authStore.model?.id
+  if (!userId) return false
+  return group.value.members?.includes(userId) || false
+})
+
+const isLoggedIn = computed(() => isAuthenticated())
+</script>
+
+<template>
+  <div class="join-page">
+    <div class="join-card">
+      <div class="join-header">
+        <el-icon :size="40" class="header-icon"><Link /></el-icon>
+        <h1>群组邀请</h1>
+      </div>
+
+      <div v-if="loading" class="loading-state">
+        <div class="loading-spinner" />
+        <span>加载中...</span>
+      </div>
+
+      <div v-else-if="error" class="error-state">
+        <p>{{ error }}</p>
+        <button class="action-btn" @click="$router.push('/')">返回首页</button>
+      </div>
+
+      <div v-else-if="group" class="group-info">
+        <div class="info-block">
+          <h2 class="group-name">{{ group.name }}</h2>
+          <p v-if="group.description" class="group-desc">{{ group.description }}</p>
+          <div class="meta-row">
+            <span class="meta-item">
+              <el-icon><User /></el-icon>
+              {{ group.members?.length || 0 }} / {{ group.maxMembers }} 人
+            </span>
+            <span v-if="group.requireApproval" class="tag tag--warning">需审核</span>
+            <span v-else class="tag tag--success">可直接加入</span>
+          </div>
+        </div>
+
+        <div v-if="isMember" class="action-block">
+          <p class="tip">你已经是该群组的成员</p>
+          <button class="action-btn action-btn--primary" @click="goToGroup">
+            进入群组
+          </button>
+        </div>
+
+        <div v-else-if="!isLoggedIn" class="action-block">
+          <p class="tip">登录后即可加入群组</p>
+          <button class="action-btn action-btn--primary" @click="goToLogin">
+            登录 / 注册
+          </button>
+        </div>
+
+        <div v-else class="action-block">
+          <p class="tip">{{ group.requireApproval ? '加入该群组需要群主审核' : '点击即可加入群组' }}</p>
+          <button
+            class="action-btn action-btn--primary"
+            :disabled="joining"
+            @click="handleJoin"
+          >
+            {{ joining ? '处理中...' : (group.requireApproval ? '申请加入' : '立即加入') }}
+          </button>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.join-page {
+  min-height: 100vh;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 24px;
+  background: var(--gg-bg);
+}
+
+.join-card {
+  width: 100%;
+  max-width: 440px;
+  background: var(--gg-bg-card);
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-lg);
+  padding: 32px;
+}
+
+.join-header {
+  text-align: center;
+  margin-bottom: 24px;
+}
+
+.join-header h1 {
+  font-size: 20px;
+  font-weight: 700;
+  margin: 12px 0 0;
+  color: var(--gg-text);
+}
+
+.header-icon {
+  color: var(--gg-primary);
+}
+
+.loading-state {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 12px;
+  padding: 40px;
+  color: var(--gg-text-muted);
+}
+
+.loading-spinner {
+  width: 20px;
+  height: 20px;
+  border: 2px solid var(--gg-border);
+  border-top-color: var(--gg-primary);
+  border-radius: 50%;
+  animation: spin 0.8s linear infinite;
+}
+
+@keyframes spin {
+  to { transform: rotate(360deg); }
+}
+
+.error-state {
+  text-align: center;
+  padding: 24px;
+  color: var(--gg-danger);
+}
+
+.error-state p {
+  margin: 0 0 16px;
+}
+
+.group-info {
+  display: flex;
+  flex-direction: column;
+  gap: 20px;
+}
+
+.info-block {
+  text-align: center;
+}
+
+.group-name {
+  font-size: 22px;
+  font-weight: 700;
+  margin: 0 0 8px;
+  color: var(--gg-text);
+}
+
+.group-desc {
+  font-size: 14px;
+  color: var(--gg-text-muted);
+  margin: 0 0 12px;
+  line-height: 1.5;
+}
+
+.meta-row {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 10px;
+  font-size: 13px;
+  color: var(--gg-text-secondary);
+}
+
+.meta-item {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+}
+
+.tag {
+  font-size: 12px;
+  padding: 2px 10px;
+  border-radius: 20px;
+  font-weight: 500;
+}
+
+.tag--success {
+  background: rgba(5, 150, 105, 0.12);
+  color: var(--gg-primary);
+}
+
+.tag--warning {
+  background: rgba(245, 158, 11, 0.12);
+  color: #f59e0b;
+}
+
+.action-block {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 12px;
+}
+
+.tip {
+  font-size: 14px;
+  color: var(--gg-text-muted);
+  margin: 0;
+}
+
+.action-btn {
+  width: 100%;
+  padding: 12px;
+  border-radius: var(--gg-radius-sm);
+  font-size: 15px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: all 0.2s;
+  border: none;
+}
+
+.action-btn--primary {
+  background: var(--gg-gradient-green);
+  color: white;
+}
+
+.action-btn--primary:hover {
+  opacity: 0.9;
+  box-shadow: 0 4px 16px rgba(5, 150, 105, 0.3);
+}
+
+.action-btn--primary:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+</style>

frontend/src/views/JoinTeamPage.vue

@@ -0,0 +1,301 @@
+<script setup lang="ts">
+import { ref, onMounted, computed } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import { ElMessage } from 'element-plus'
+import { pb, isAuthenticated } from '@/api/pocketbase'
+import { useGroupStore } from '@/stores/group'
+import { joinTeamSession, getTeamSession } from '@/api/sessions'
+import type { TeamSession } from '@/types'
+import { Promotion, User } from '@element-plus/icons-vue'
+
+const route = useRoute()
+const router = useRouter()
+const groupStore = useGroupStore()
+
+const session = ref<TeamSession | null>(null)
+const loading = ref(true)
+const joining = ref(false)
+const error = ref('')
+
+const sessionId = route.params.sessionId as string
+
+onMounted(async () => {
+  try {
+    if (isAuthenticated()) {
+      await groupStore.loadGroups()
+    }
+    session.value = await getTeamSession(sessionId)
+  } catch {
+    error.value = '小队不存在或已解散'
+  } finally {
+    loading.value = false
+  }
+})
+
+function goToLogin() {
+  router.push({ name: 'Login', query: { redirect: route.fullPath } })
+}
+
+function goToGroup() {
+  const groupId = session.value?.sourceGroup
+  if (groupId) {
+    router.push({ name: 'GroupView', params: { id: groupId } })
+  }
+}
+
+async function handleJoin() {
+  if (!isAuthenticated()) {
+    goToLogin()
+    return
+  }
+
+  joining.value = true
+  try {
+    await joinTeamSession(sessionId)
+    ElMessage.success('已成功加入小队')
+    goToGroup()
+  } catch (err: any) {
+    ElMessage.error(err.message || '加入失败')
+  } finally {
+    joining.value = false
+  }
+}
+
+const isLoggedIn = computed(() => isAuthenticated())
+
+const isInTeam = computed(() => {
+  const userId = pb.authStore.model?.id
+  if (!userId || !session.value) return false
+  return session.value.members?.includes(userId)
+})
+
+const isInSourceGroup = computed(() => {
+  const userId = pb.authStore.model?.id
+  if (!userId || !session.value) return false
+  return groupStore.groups.some(g => g.id === session.value?.sourceGroup)
+})
+</script>
+
+<template>
+  <div class="join-page">
+    <div class="join-card">
+      <div class="join-header">
+        <el-icon :size="40" class="header-icon"><Promotion /></el-icon>
+        <h1>组队邀请</h1>
+      </div>
+
+      <div v-if="loading" class="loading-state">
+        <div class="loading-spinner" />
+        <span>加载中...</span>
+      </div>
+
+      <div v-else-if="error" class="error-state">
+        <p>{{ error }}</p>
+        <button class="action-btn" @click="$router.push('/')">返回首页</button>
+      </div>
+
+      <div v-else-if="session" class="session-info">
+        <div class="info-block">
+          <h2 class="session-name">{{ session.name }}</h2>
+          <p class="session-game">游戏：{{ session.gameName }}</p>
+          <div class="meta-row">
+            <span class="meta-item">
+              <el-icon><User /></el-icon>
+              {{ session.members?.length || 0 }} 人
+            </span>
+            <span class="tag tag--info">{{ session.status === 'recruiting' ? '招募中' : '游戏中' }}</span>
+          </div>
+        </div>
+
+        <div v-if="isInTeam" class="action-block">
+          <p class="tip">你已经是该小队的成员</p>
+          <button class="action-btn action-btn--primary" @click="goToGroup">
+            进入小队
+          </button>
+        </div>
+
+        <div v-else-if="!isLoggedIn" class="action-block">
+          <p class="tip">登录后即可加入小队</p>
+          <button class="action-btn action-btn--primary" @click="goToLogin">
+            登录 / 注册
+          </button>
+        </div>
+
+        <div v-else-if="!isInSourceGroup" class="action-block">
+          <p class="tip">你需要先加入该小队所属的群组</p>
+          <button class="action-btn action-btn--primary" @click="goToGroup">
+            查看群组
+          </button>
+        </div>
+
+        <div v-else class="action-block">
+          <p class="tip">点击即可加入临时小队</p>
+          <button
+            class="action-btn action-btn--primary"
+            :disabled="joining"
+            @click="handleJoin"
+          >
+            {{ joining ? '处理中...' : '立即加入' }}
+          </button>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.join-page {
+  min-height: 100vh;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 24px;
+  background: var(--gg-bg);
+}
+
+.join-card {
+  width: 100%;
+  max-width: 440px;
+  background: var(--gg-bg-card);
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-lg);
+  padding: 32px;
+}
+
+.join-header {
+  text-align: center;
+  margin-bottom: 24px;
+}
+
+.join-header h1 {
+  font-size: 20px;
+  font-weight: 700;
+  margin: 12px 0 0;
+  color: var(--gg-text);
+}
+
+.header-icon {
+  color: var(--gg-primary);
+}
+
+.loading-state {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 12px;
+  padding: 40px;
+  color: var(--gg-text-muted);
+}
+
+.loading-spinner {
+  width: 20px;
+  height: 20px;
+  border: 2px solid var(--gg-border);
+  border-top-color: var(--gg-primary);
+  border-radius: 50%;
+  animation: spin 0.8s linear infinite;
+}
+
+@keyframes spin {
+  to { transform: rotate(360deg); }
+}
+
+.error-state {
+  text-align: center;
+  padding: 24px;
+  color: var(--gg-danger);
+}
+
+.error-state p {
+  margin: 0 0 16px;
+}
+
+.session-info {
+  display: flex;
+  flex-direction: column;
+  gap: 20px;
+}
+
+.info-block {
+  text-align: center;
+}
+
+.session-name {
+  font-size: 22px;
+  font-weight: 700;
+  margin: 0 0 8px;
+  color: var(--gg-text);
+}
+
+.session-game {
+  font-size: 14px;
+  color: var(--gg-text-muted);
+  margin: 0 0 12px;
+}
+
+.meta-row {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 10px;
+  font-size: 13px;
+  color: var(--gg-text-secondary);
+}
+
+.meta-item {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+}
+
+.tag {
+  font-size: 12px;
+  padding: 2px 10px;
+  border-radius: 20px;
+  font-weight: 500;
+}
+
+.tag--info {
+  background: rgba(59, 130, 246, 0.12);
+  color: #3b82f6;
+}
+
+.action-block {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 12px;
+}
+
+.tip {
+  font-size: 14px;
+  color: var(--gg-text-muted);
+  margin: 0;
+}
+
+.action-btn {
+  width: 100%;
+  padding: 12px;
+  border-radius: var(--gg-radius-sm);
+  font-size: 15px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: all 0.2s;
+  border: none;
+}
+
+.action-btn--primary {
+  background: var(--gg-gradient-green);
+  color: white;
+}
+
+.action-btn--primary:hover {
+  opacity: 0.9;
+  box-shadow: 0 4px 16px rgba(5, 150, 105, 0.3);
+}
+
+.action-btn--primary:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+</style>

frontend/src/views/Layout.vue

@@ -173,14 +173,6 @@ const pageTitle = computed(() => {
         <h2 class="page-title">{{ pageTitle }}</h2>
 
         <div class="header-actions">
-          <button class="header-action-btn" @click="showCreateGroup = true" title="创建群组">
-            <el-icon><Plus /></el-icon>
-            <span class="header-action-label">创建群组</span>
-          </button>
-          <button class="header-action-btn" @click="showJoinGroup = true" title="加入群组">
-            <el-icon><Search /></el-icon>
-            <span class="header-action-label">加入群组</span>
-          </button>
           <button class="icon-btn" @click="notificationStore.togglePanel()">
             <span v-if="notificationStore.unreadCount > 0" class="badge">
               {{ notificationStore.unreadCount }}

frontend/src/views/Profile.vue

@@ -1,8 +1,11 @@
 <!-- src/views/Profile.vue -->
 <script setup lang="ts">
-import { ref } from 'vue'
+import { ref, onMounted } from 'vue'
 import { useUserStore } from '@/stores/user'
-import { ElCard, ElInput, ElButton, ElMessage } from 'element-plus'
+import { ElCard, ElInput, ElButton, ElMessage, ElEmpty } from 'element-plus'
+import { getMyJoinRequests } from '@/api/groups'
+import type { JoinRequest } from '@/types'
+import { Clock, CircleCheck, CircleClose, Warning } from '@element-plus/icons-vue'
 
 const userStore = useUserStore()
 
@@ -11,6 +14,40 @@ const email = ref(userStore.user?.email || '')
 const avatar = ref(userStore.user?.avatar || '')
 const loading = ref(false)
 
+const myJoinRequests = ref<JoinRequest[]>([])
+const requestsLoading = ref(false)
+
+onMounted(async () => {
+  await loadMyJoinRequests()
+})
+
+async function loadMyJoinRequests() {
+  requestsLoading.value = true
+  try {
+    myJoinRequests.value = await getMyJoinRequests()
+  } catch (error) {
+    console.error('加载入群申请失败:', error)
+  } finally {
+    requestsLoading.value = false
+  }
+}
+
+function formatDate(dateStr: string) {
+  const d = new Date(dateStr)
+  return `${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, '0')}-${String(d.getDate()).padStart(2, '0')}`
+}
+
+function formatTime(dateStr: string) {
+  const d = new Date(dateStr)
+  return `${String(d.getHours()).padStart(2, '0')}:${String(d.getMinutes()).padStart(2, '0')}`
+}
+
+const statusConfig: Record<string, { label: string; color: string; bg: string; icon: any }> = {
+  pending: { label: '待审核', color: '#d97706', bg: 'rgba(245, 158, 11, 0.1)', icon: Clock },
+  approved: { label: '已通过', color: '#059669', bg: 'rgba(5, 150, 105, 0.1)', icon: CircleCheck },
+  rejected: { label: '已拒绝', color: '#dc2626', bg: 'rgba(220, 38, 38, 0.1)', icon: CircleClose }
+}
+
 async function saveProfile() {
   try {
     loading.value = true
@@ -64,6 +101,52 @@ function handleAvatarUpload() {
         </div>
       </div>
     </el-card>
+
+    <!-- 我的入群申请 -->
+    <el-card class="requests-card">
+      <template #header>
+        <div class="requests-header">
+          <span class="requests-title">我的入群申请</span>
+          <button class="refresh-btn" @click="loadMyJoinRequests">刷新</button>
+        </div>
+      </template>
+
+      <div v-if="requestsLoading" class="requests-loading">
+        <div class="loading-spinner" />
+        <span>加载中...</span>
+      </div>
+
+      <el-empty v-else-if="myJoinRequests.length === 0" description="暂无入群申请记录" />
+
+      <div v-else class="requests-list">
+        <div
+          v-for="req in myJoinRequests"
+          :key="req.id"
+          class="request-item"
+        >
+          <div class="request-main">
+            <span class="request-group">{{ req.expand?.group?.name || '未知群组' }}</span>
+            <span
+              class="request-status"
+              :style="{
+                color: statusConfig[req.status].color,
+                background: statusConfig[req.status].bg
+              }"
+            >
+              <el-icon><component :is="statusConfig[req.status].icon" /></el-icon>
+              {{ statusConfig[req.status].label }}
+            </span>
+          </div>
+          <div class="request-meta">
+            <span class="request-time">{{ formatDate(req.created) }} {{ formatTime(req.created) }}</span>
+          </div>
+          <div v-if="req.status === 'rejected' && req.rejectReason" class="request-reason">
+            <el-icon><Warning /></el-icon>
+            <span>拒绝原因：{{ req.rejectReason }}</span>
+          </div>
+        </div>
+      </div>
+    </el-card>
   </div>
 </template>
 
@@ -71,19 +154,23 @@ function handleAvatarUpload() {
 .profile-page {
   max-width: 600px;
   margin: 0 auto;
+  display: flex;
+  flex-direction: column;
+  gap: 24px;
 }
 
 .profile-page h1 {
   font-size: 28px;
   font-weight: 700;
-  margin: 0 0 24px;
+  margin: 0;
   background: var(--gg-gradient);
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
   background-clip: text;
 }
 
-.profile-card {
+.profile-card,
+.requests-card {
   border-radius: var(--gg-radius-md);
 }
 
@@ -133,4 +220,134 @@ function handleAvatarUpload() {
   display: flex;
   gap: 12px;
 }
+
+/* ── 入群申请列表 ── */
+.requests-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.requests-title {
+  font-size: 16px;
+  font-weight: 600;
+  color: var(--gg-text);
+}
+
+.refresh-btn {
+  padding: 4px 12px;
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-sm);
+  background: var(--gg-bg-elevated);
+  color: var(--gg-text-secondary);
+  font-size: 12px;
+  cursor: pointer;
+  transition: all 0.2s;
+}
+
+.refresh-btn:hover {
+  border-color: var(--gg-primary);
+  color: var(--gg-primary);
+}
+
+.requests-loading {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 12px;
+  padding: 40px;
+  color: var(--gg-text-muted);
+  font-size: 14px;
+}
+
+.loading-spinner {
+  width: 20px;
+  height: 20px;
+  border: 2px solid var(--gg-border);
+  border-top-color: var(--gg-primary);
+  border-radius: 50%;
+  animation: spin 0.8s linear infinite;
+}
+
+@keyframes spin {
+  to { transform: rotate(360deg); }
+}
+
+.requests-list {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.request-item {
+  padding: 14px 16px;
+  background: var(--gg-bg);
+  border: 1px solid var(--gg-border);
+  border-radius: var(--gg-radius-md);
+  transition: border-color 0.2s;
+}
+
+.request-item:hover {
+  border-color: var(--gg-primary);
+}
+
+.request-main {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+}
+
+.request-group {
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--gg-text);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.request-status {
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  padding: 3px 10px;
+  border-radius: 10px;
+  font-size: 12px;
+  font-weight: 600;
+  flex-shrink: 0;
+}
+
+.request-status .el-icon {
+  font-size: 13px;
+}
+
+.request-meta {
+  margin-top: 6px;
+}
+
+.request-time {
+  font-size: 12px;
+  color: var(--gg-text-muted);
+}
+
+.request-reason {
+  display: flex;
+  align-items: flex-start;
+  gap: 6px;
+  margin-top: 8px;
+  padding: 8px 12px;
+  background: rgba(220, 38, 38, 0.06);
+  border: 1px solid rgba(220, 38, 38, 0.15);
+  border-radius: var(--gg-radius-sm);
+  font-size: 12px;
+  color: #b91c1c;
+  line-height: 1.5;
+}
+
+.request-reason .el-icon {
+  font-size: 14px;
+  margin-top: 1px;
+  flex-shrink: 0;
+}
 </style>

stop-all.sh

@@ -3,8 +3,10 @@
 
 echo "🛑 停止所有服务..."
 
-docker compose -f docker-compose.backend.yml down
 docker compose -f docker-compose.dev.yml down
 docker compose -f docker-compose.uat.yml down
 
+# 清理旧名称的残留容器
+docker rm -f gamegroup-livekit gamegroup-voice-token 2>/dev/null || true
+
 echo "✅ 所有服务已停止"