PHP实现QQ空间自动回复说说的方法

<?php 
header("content-type: text/html; charset=utf-8"); 
$qq = '';//qq号 
$sid = '';//填写sid的值 
$con = '';//自定义内容，留空则使用simsimi 
$qzone = new qzone($qq,$sid); 
class qzone{ 
  private $sid =''; 
  public function __construct($qq,$sid){ 
    $this->sid = $sid; 
    $url = "http://ish.z.qq.com/infocenter_v2.jsp?b_uid={$qq}&sid={$sid}&g_ut=2"; 
    $re = $this->fetch($url); 
    $this->getsaying($re); 
  } 
  private function fetch($url,$postdata=null){ 
    $ch = curl_init();//www.oicqzone.com 
    curl_setopt($ch, curlopt_url,$url); 
    curl_setopt($ch, curlopt_useragent, "mozilla/5.0 (compatible; msie 10.0; windows phone 8.0; trident/6.0; iemobile/10.0; arm; touch; nokia; lumia 820)"); 
    if($postdata!=null) curl_setopt($ch, curlopt_postfields,$postdata); 
    curl_setopt($ch, curlopt_returntransfer, 1); 
    curl_setopt($ch, curlopt_timeout, 20); 
    $re = curl_exec($ch); 
    curl_close($ch); 
    return $re; 
  } 
  private function getsaying($html){ 
    preg_match_all('/<\/a>:(.*?)评论\(\d\)<\/a>/',$html,$match); 
    foreach($match[0] as $k){ 
      if(strstr($k,'评论(0)')){ 
        $k = str_replace(php_eol, '', $k); 
        $k = str_replace('
', '', $k); 
        $k = html_entity_decode($k); 
        preg_match('/<\/a>:(.*?)<span class="txt-fade">/',$k,$content);//www.oicqzone.com 
        preg_match('/myfeed_mood.jsp\?sid=.*&b_(.*?)&t1_source/',$k,$data); 
        $content = preg_replace('/<img[^>]+>/', '', $content[1]); 
        echo '找到一条说说：'.$content.' 机器人的回复是：'; 
        $data = 'b_'.$data[1]; 
        $content = talk($content); 
        echo $content.'<br />'; 
        $this->postcomment($content,$data); 
        sleep(3); 
      } 
    } 
  } 
  private function postcomment($content,$data){ 
    $postdata = "content={$content}&{$data}&t1_source=1&feedcenter_pn=1&flag=1&type=all&channel=0&back=false&offset=0&ic=false&dl=null&to_tweet=0&submit=%e8%af%84%e8%ae%ba"; 
    $this->fetch("http://blog30.z.qq.com/mood/mood_reply.jsp?sid={$this->sid}&g_ut=2",$postdata);   
  } 
} 
function talk($content){ 
    global $con; 
    if($con) return $con; 
  $content = str_replace(' ', '', $content); 
    $ch = curl_init(); 
  curl_setopt($ch,curlopt_url,'http://www.simsimi.com/talk.htm'); 
  curl_setopt($ch, curlopt_returntransfer, 1); 
  curl_setopt($ch, curlopt_header,1); 
  curl_setopt($ch, curlopt_nobody, false); 
  $rs = curl_exec($ch); 
  preg_match_all('/set-cookie: (.+)=(.+)$/m', $rs, $regs); 
  foreach($regs[1] as $i=>$k); 
  $cc=str_replace(' path','' ,$k); 
  $cc='simsimi_uid=507454034223;'.$cc; 
  $re = httpclient('http://www.simsimi.com/func/reqn?lc=ch&ft=1.0&req='.$content.'&fl=http%3a%2f%2fwww.simsimi.com%2ftalk.htm',$cc); 
  $re = json_decode($re,true); 
  return $re['sentence_resp']; 
} 
function httpclient($url,$cookie){ 
  $ch = curl_init(); 
  curl_setopt($ch, curlopt_url,$url); 
  curl_setopt($ch, curlopt_cookie,$cookie); 
  curl_setopt($ch, curlopt_header, 0); 
  curl_setopt($ch, curlopt_returntransfer, 1); 
  curl_setopt($ch, curlopt_timeout, 30); 
  $re = curl_exec($ch); 
  curl_close($ch); 
  return $re; 
} 
?>