from  fastapi import Response,Request
from time import time

async def fun_ip(r,n):
    print('获取客户端的来访ip：',r.client.host)
    if r.client.host not in ['192.168.5.18','192.168.5.6']:
        respons = await n(r)
        return respons
    return Response(status_code=403,content='Not have Permission!')

async def fun_time(r:Request,n):
    start_time = time()  # 记录开始的时间
    respons = await n(r)  # 接口执行
    end_time = time()  # 记录结束的时间
    sss = end_time - start_time
    print( f'接口响应耗时：{sss}s' )
    respons.headers["Time"] = str(sss)  # 添加到响应头里，必须是字符串
    return respons