app = FastAPI()@app.get("/users/me")asyncdefread_user_me():return{"user_id":"the current user"}@app.get("/users/{user_id}")asyncdefread_user(user_id:int):return{"user_id": user_id}if__name__ =="__main__": uvicorn.run("main:app", host="0.0.0.0", port=5555) 因为路径...
# main.pyfromfastapiimportFastAPIapp=FastAPI()@app.get("/users/me")asyncdefread_user_me():return{"user_id":"the current user"}@app.get("/users/{user_id}")asyncdefread_user(user_id:str):return{"user_id":user_id} 否则, /users/{user_id} 的路径也会匹配 /users/me ,认为它正在接收...
async def read_user_me(): return {"username":"fakecurrentuser"} @router.get("/users/{username}",tags=["users"]) async def read_user(username:str): return {"username": username} 接下来在“主拖线板” main.py 定义 from app.routers import items, users from fastapi import FastAPI from ...
@app.get("/users/me") async def get_user_me(): return {"user_id": "current_user info..."} @app.get("/users/{user_id}") async def get_user(user_id: str): return {"user_id": user_id} 测试运行结果: get_user_me 被触发 get_user 被触发 3.2 查询参数 当视图函数声明不属于 ...
@app.middleware("http") async def request_middleware(request, call_next): # some operation if request.headers.get('Authorization'): HttpRequestUtil.set_current_user_context(request=request) return await call_next(request) class HttpRequestUtil: @staticmethod def get_bearer_token(request: Request)...
@app.get("/items/{item_id}") defread_item(item_id: int, q: Optional[str] = None): return{"item_id": item_id,"q": q} 在命令行输入启动应用: uvicorn main:app --reload main是Python模块名。 app是app = FastAPI()。 --reload在代码变化时自动重启服务器。
app = FastAPI()@app.get("/users/me")asyncdefread_user_me():return{"user_id":"the current user"}@app.get("/users/{user_id}")asyncdefread_user(user_id:str):return{"user_id": user_id} 否则,/users/{user_id} 的路径还将与 /users/me 相匹配,"认为"自己正在接收一个值为 "me" 的...
app = FastAPI() # 绑定路由和视图函数 @app.get("/") asyncdefindex(): return{"name":"古明地觉"} #在 Windows 中必须加上 if __name__ == "__main__" # 否则会抛出 RuntimeError: This event loop is already running if__name__ =="__main__": ...
app=FastAPI()classUser(BaseModel):username:strapi_key:strdefget_current_user(api_key:str=Depends(User.api_key)):# 在数据库或其他存储中验证API密钥ifapi_key!="valid_api_key":raiseHTTPException(status_code=401,detail="Invalid API Key")returnUser(username="user")@app.post("/items/")asyncdef...
用户身份验证:实现了一个依赖项get_current_user,通过请求头部的token字段来确定当前用户的身份。如果token对应的用户存在于模拟数据库FAKE_USERS_DB中,则返回该用户对象;否则抛出异常,提示用户不存在或 Token 无效。 管理员权限检查:定义了一个依赖项get_admin_user,基于get_current_user函数来进一步确认当前用户是否具...