本文共 989 字,大约阅读时间需要 3 分钟。
- <?php
- header("Content-Type:text/html;charset=UTF-8");
-
-
-
- class Curl{
- var $setopt;
- var $data;
- function __construct($url){
- $this->setopt =array(
- CURLOPT_URL => "$url",
- CURLOPT_RETURNTRANSFER => true,
- CURLOPT_FOLLOWLOCATION => true,
- );
- }
- function exec(){
- $ch = curl_init();
- curl_setopt_array($ch,$this->setopt);
- $this->data = curl_exec($ch);
- curl_close($ch);
- return $this->data;
- }
- };
-
-
-
-
-
- class Preg{
- function id($data,$id){
- preg_match('/<(.*)\s*id=.*('.$id.').*>\s*(.*)\s*<\/(.*)>/',$data,$str);
- return $str[0];
- }
-
- function tagName($data,$tag){
- preg_match('/<'.$tag.'.*>\s*(.*)\s*<\/'.$tag.'>/',$data,$str);
- return $str[1];
- }
-
- function className($data,$class){
- preg_match('/<(.*)\s*class=.*('.$class.').*>\s*(.*)\s*<\/(.*)>/',$data,$str);
- return $str[0];
- }
-
- }
-
- $c = new Curl('www.corker.cc');
- $data = $c->exec();
- $data = @iconv("gb2312", "utf-8",$data);
- $preg = new Preg();
- echo $preg->tagName($data,'title');
-
- ?>
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