使用PHP简单的HTML DOM解析器之前登录网站ASP [英] Login to ASP website before using PHP Simple HTML DOM Parser

问题描述

我使用PHP简单的HTML DOM解析器来解析从游戏网站的ASP数据。所以我需要的东西，我登录到网站之前开始使用它，我需要获取数据只对注册用户可见。有人建议我一个剧本什么的，它可以做到这一点？非常感谢事先！

I am using "PHP Simple HTML DOM Parser" to parse data from a gaming ASP website. The data that i need to grab are only visible to registered users so i need something to log me in to site before start using it. Can someone suggest me a script or something which it can do this ? Thanks a lot in advance!

推荐答案

首先，你应该张贴有：

<?php
function do_post_request($url, $data, $optional_headers = null)
{
  $params = array('http' => array(
              'method' => 'POST',
              'content' => $data
            ));
  if ($optional_headers !== null) {
    $params['http']['header'] = $optional_headers;
  }
  $ctx = stream_context_create($params);
  $fp = @fopen($url, 'rb', false, $ctx);
  if (!$fp) {
    throw new Exception("Problem with $url, $php_errormsg");
  }
  $response = @stream_get_contents($fp);
  if ($response === false) {
    throw new Exception("Problem reading data from $url, $php_errormsg");
  }
  return $response;
}

这应该能够发送POST请求。在这之后，你应该能够抓住你所需要的。

That should be able to send a post request. After that, you should be able to grab what you need.

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