from fastapi import Request from fastapi.responses import JSONResponse TOKEN = "opB4ztbdw45xFoJbXti20520bsEq3UDKKAtiDWHnGjjhP6v0KNFjqBM7bfzto6GLdUPviYnVdCgdCJYqe42nPoy6mvW59F3TPQZu" async def verify_tk_token(request: Request, call_next): """鉴权中间件""" token = request.headers.get("token") if token != TOKEN: return JSONResponse(status_code=401, content={"detail": "token 验证失败"}) return await call_next(request)