Plurk paste

   <form name ="friendReverse" method ="post"  action="<?php echo $_SERVER['PHP_SELF']; ?>">
   無名ID<input type="text" size="20" name="id" value="<?php echo $_POST['id'];?>"/>
   <input type="submit" size="10" value ="好友叫我啥"/>
   </form>
   
   <?php 
   if(isset($_POST['id'])){
       $content = getHtml('http://www.wretch.cc/friend/'.$_POST['id'].'&c=1');
   
       $count = preg_match_all( "!ddtip\(&quot;(.*?)&quot;,&quot;(.*?)&quot;,&quot;Default group&quot;!is", $content, $matches );
       
       echo "<table>";
       for($i=0; $i<$count; $i++){
           if($matches[2][$i]!="")
               echo "<tr><td>".$matches[1][$i]."</td><td>叫你</td><td>".json_decode('"'.$matches[2][$i].'"').'</td></tr>';
       }       
       echo '</table>';
   }   
   function getHtml($url){
       $ch = curl_init();
       curl_setopt($ch, CURLOPT_URL, "$url");
       curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
       curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate'); 
       $result = curl_exec($ch);
       curl_close($ch);
       return htmlspecialchars($result);
   }   
   ?>