初始提交: Qihu-AIFlow v2.0.1 完整项目

- 前端 React+TypeScript (源码+构建产物)
- 后端 Python FastAPI
- 数据库迁移 001-015
- Docker部署配置
- 微信ClawBot API频道绑定
- 项目文档 README.md

backend/python/app/middleware/log_middleware.py

@@ -0,0 +1,26 @@
+"""
+AIFlow 日志中间件
+- 记录用户操作日志
+- 记录API调用日志（Token消耗）
+- 操作日志和审计日志不可删除
+"""
+from fastapi import Request
+from .log_service import LogService
+
+
+async def log_operation(user_id: str, username: str, action: str, target: str = None,
+                        target_id: str = None, detail: str = None, ip: str = None):
+    """记录用户操作日志（异步安全）"""
+    try:
+        LogService.log_operation(user_id, username, action, target, target_id, detail, ip)
+    except Exception as e:
+        print(f"[LogError] 操作日志记录失败: {e}")
+
+
+async def log_audit(admin_id: str, admin_name: str, action: str,
+                    target_type: str = None, target_id: str = None, detail: str = None):
+    """记录管理员审计日志"""
+    try:
+        LogService.log_audit(admin_id, admin_name, action, target_type, target_id, detail)
+    except Exception as e:
+        print(f"[AuditError] 审计日志记录失败: {e}")