file_get_contents获取不到网页内容的解决方法_PHP教程

复制代码 代码如下:

 $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;
?> 

http://www.bkjia.com/PHPjc/326749.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/326749.htmlTechArticle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,...