Initial commit: snapAna 截图智能整理工具

包含 FastAPI 后端、React 前端、队列/OCR/标签/待办等完整功能。

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/app/core/logger.py

@@ -0,0 +1,25 @@
+"""统一日志配置。"""
+from __future__ import annotations
+
+import logging
+import sys
+
+
+def setup_logging(debug: bool = False) -> None:
+    """初始化根 logger 的格式与级别。"""
+    level = logging.DEBUG if debug else logging.INFO
+    fmt = "%(asctime)s | %(levelname)-7s | %(name)s | %(message)s"
+    handler = logging.StreamHandler(sys.stdout)
+    handler.setFormatter(logging.Formatter(fmt))
+    root = logging.getLogger()
+    root.handlers.clear()
+    root.addHandler(handler)
+    root.setLevel(level)
+    # 降低第三方库噪音
+    for noisy in ("watchdog", "httpx", "PIL"):
+        logging.getLogger(noisy).setLevel(logging.WARNING)
+
+
+def get_logger(name: str) -> logging.Logger:
+    """统一入口获取 logger。"""
+    return logging.getLogger(name)