<?php $title='编程素材网'; $hello='jb51.net!'; $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); ?>

<?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.1sucai.cn"; $contents.=_url($url); echo $contents; //输出内容 ?>