# 如何通过路径参数配置依赖,如何在路径中使用依赖,  --- 路径操作装饰器中的多依赖 --->类似继承
# 写没有返回值的子依赖
async def verify_token(x_token: str = Header(..., convert_underscores=True)):

    """
    验证x_token值 是否存在
    :param x_token: header里设置键值对
    :return: x_token if x_token else raise exception
    """

    if x_token != ‘fake‘:
        return x_token
    raise HTTPException(status_code=400, detail=‘x_token is valid‘, headers={‘x_token‘: None})


def verify_key(x_key: str = Header(..., convert_underscores=True)):
    if x_key != ‘fake_key‘:
        return x_key
    raise HTTPException(status_code=400, detail=‘x_key is valid‘, headers={‘x_token‘: None})


@app05.get(‘/path_opration_verify‘, dependencies=[Depends(verify_token), Depends(verify_key)])
async def path_opration_verify():
    return {‘user‘: ‘user01‘}, {‘user‘: ‘user02‘}