http的request和response介绍
http请求
http request
1.request line
GET /dir/1.html HTTP/1.1
请求方法 资源位置 协议版本
2.HTT...
php实现http401授权
<?php
//unset($_SERVER['PHP_AUTH_DIGEST']);
$username = 'xingdong'; //用户名
$userpass = '123456'; //面膜
$secret = 'xingd...