PHP代码——Curl实现网页代理proxy

深碍√TFBOYSˉ_ 2022-07-15 08:08 495阅读 0赞

[PHP代码——Curl实现网页代理proxy][PHP_Curl_proxy]

![复制代码][copycode.gif]

<?php
    $requestUrl = 'ip138.com';
    $ch = curl_init();
    $timeout = 5;
    curl_setopt($ch, CURLOPT_URL, $requestUrl);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
    curl_setopt($ch, CURLOPT_PROXYAUTH, CURLAUTH_BASIC); //代理认证模式
    curl_setopt($ch, CURLOPT_PROXY, "112.65.219.72"); //代理服务器地址
    curl_setopt($ch, CURLOPT_PROXYPORT, 80); //代理服务器端口
    //curl_setopt($ch, CURLOPT_PROXYUSERPWD, ":"); //http代理认证帐号，username:password的格式
    curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_HTTP); //使用http代理模式
    $file_contents = curl_exec($ch);
    curl_close($ch);
    echo $file_contents;
    ?>

![复制代码][copycode.gif]

此段代码是使用了curl实现了网页代理的功能，这是curl类库内置的代理功能，不做过多解释，需要提醒的是，curl类库一般需要自己更改php.ini才能实现的

分类: [ PHP开发][PHP], [PHP算法][PHP 1]

标签: [ PHP代理 proxy curl][PHP_ proxy curl]

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posted @ 2012-10-25 09:04 [ 小　伍][Link 3] 阅读( 13158) 评论( 0) [ 编辑][Link 4] [ 收藏][Link 5]

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