edbddf855d
- 实现Agent管理，支持AI辅助生成系统提示词 - 支持多个AI提供商（OpenRouter、智谱、MiniMax等） - 实现聊天室和讨论引擎 - WebSocket实时消息推送 - 前端使用React + Ant Design - 后端使用FastAPI + MongoDB Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
74 lines
1.8 KiB
Python
74 lines
1.8 KiB
Python
"""
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AI聊天室后端主入口
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FastAPI应用启动文件
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"""
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import uvicorn
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from contextlib import asynccontextmanager
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from loguru import logger
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from config import settings
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from database.connection import connect_db, close_db
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from routers import providers, agents, chatrooms, discussions
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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"""
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应用生命周期管理
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启动时连接数据库，关闭时断开连接
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"""
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logger.info("正在启动AI聊天室服务...")
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await connect_db()
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logger.info("数据库连接成功")
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yield
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logger.info("正在关闭AI聊天室服务...")
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await close_db()
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logger.info("服务已关闭")
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# 创建FastAPI应用
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app = FastAPI(
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title="AI聊天室",
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description="多Agent协作讨论平台",
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version="1.0.0",
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lifespan=lifespan
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)
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# 配置CORS
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app.add_middleware(
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CORSMiddleware,
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allow_origins=settings.CORS_ORIGINS,
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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# 注册路由
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app.include_router(providers.router, prefix="/api/providers", tags=["AI接口管理"])
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app.include_router(agents.router, prefix="/api/agents", tags=["Agent管理"])
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app.include_router(chatrooms.router, prefix="/api/chatrooms", tags=["聊天室管理"])
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app.include_router(discussions.router, prefix="/api/discussions", tags=["讨论结果"])
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@app.get("/")
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async def root():
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"""根路径健康检查"""
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return {"message": "AI聊天室服务运行中", "version": "1.0.0"}
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@app.get("/health")
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async def health_check():
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"""健康检查接口"""
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return {"status": "healthy"}
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if __name__ == "__main__":
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uvicorn.run(
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"main:app",
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host=settings.HOST,
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port=settings.PORT,
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reload=settings.DEBUG
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)
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