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  • PHP 之 CURL 模拟登陆并获取数据

    1、CURL模拟登陆的流程和步骤
    2、tempnam 创建一个临时文件
    3、使用CURL模拟登陆到PHP100论坛

    <?php
    $cookie_file = tempnam('./temp','cookie');
    $login_url  = 'http://bbs.php100.com/login.php';
    $post_fields = 'cktime=31536000&step=2&pwuser=php100-88&pwpwd=111111';

    $ch = curl_init($login_url);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $post_fields);
    curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file);
    curl_exec($ch);
    curl_close($ch);


    $url='http://bbs.php100.com/userpay.php';
    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file);
    $contents = curl_exec($ch);
    preg_match("/<li>金钱:(.*)</li>/",$contents,$arr);
    echo $arr[1];
    curl_close($ch);
    ?>

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  • 原文地址:https://www.cnblogs.com/mengdejun/p/6136351.html
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