复制代码 代码如下:

<?php

$url = "http://jb51.net/index.html";

$ch = curl_init();

$timeout = 5;

curl_setopt($ch, CURLOPT_URL, $url);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);

//在需要用户检测的网页里需要增加下面两行

//curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY);

//curl_setopt($ch, CURLOPT_USERPWD, US_NAME.":".US_PWD);

$contents = curl_exec($ch);

curl_close($ch);

echo $contents;

?>