php读取html并截取字符串的简单代码

  

复制代码 代码如下:

  <?php

  $title='管理资源吧';

  $hello='glzy8.com!';

  $file=file_get_contents('http://www.baidu.com');

  $file=iconv("gbk//IGNORE","utf-8",$file);

  //echo $file;

  echo strpos($file,'<title>');

  echo substr($file,strpos($file,'<title>')+7,strpos($file,'</title>'-strpos($file,'<title>')+7));

  $file=str_replace(array('百度一下','{hello}'),array($title,$hello), $file);

  ?>

  下面是渝海用的小偷程序代码。大家可以多看下。管理资源吧提供多款小偷程序。

  

复制代码 代码如下:

  <?php

  function _url($Date){

  $ch = curl_init();

  $timeout = 5;

  curl_setopt ($ch, CURLOPT_URL, "$Date");

  curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);

  curl_setopt ($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)");

  curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);

  $contents = curl_exec($ch);

  curl_close($ch);

  return $contents;

  }

  $url="http://www.glzy8.com";

  $contents.=_url($url);

  echo $contents; //输出内容

  ?>