Comment simuler la connexion sur WeChat avec PHP et envoyer des messages aux utilisateurs

<?php
/*
原作者：https://github.com/itziy/wechat
修改：Server getUserFakeid函数 获取fakeid的正则匹配公式
调用方式简单说明：
 $arr = array(
  &#39;account&#39; => &#39;公众平台帐号&#39;,
  &#39;password&#39; => &#39;密码&#39;
);
$w = new Weixin($arr);
$w->getAllUserInfo();//获取所有用户信息
$w->getUserInfo($groupid, $fakeid);//获取所有用户信息，如果默认分组，则$groupid传0
$w->sendMessage(&#39;群发内容&#39;); //群发给所有用户
$w->sendMessage(&#39;群发内容&#39;,$userId); //群发给特定用户,这里的$userId就是用户的fakeid，数组方式传递
*/
$w = new Weixin(array(&#39;account&#39;=>&#39;771948524@qq.com&#39;,&#39;password&#39;=>&#39;1259012345&#39;));
$w->sendMessage(&#39;hello&#39;, &#39;oXLujjp9y1311QldQKht7iyq83RM&#39;);
exit;
class Weixin {
  public $userFakeid;//所有粉丝的fakeid
  private $_account;//用户名
  private $_password;//密码
  private $url;//请求的网址
  private $send_data;//提交的数据
  private $getHeader = 0;//是否显示Header信息
  private $token;//公共帐号TOKEN
  private $host = &#39;mp.weixin.qq.com&#39;;//主机
  private $origin = &#39;https://mp.weixin.qq.com&#39;;
  private $referer;//引用地址
  private $cookie;
  private $pageSize = 100000;//每页用户数（用于读取所有用户）
  private $userAgent = &#39;Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101 Firefox/23.0&#39;;
  public function __construct($options){
    $this->_account = isset($options[&#39;account&#39;])?$options[&#39;account&#39;]:&#39;&#39;;
    $this->_password = isset($options[&#39;password&#39;])?$options[&#39;password&#39;]:&#39;&#39;;
    $this->login();
  }
  //登录
  private function login(){
    $url = &#39;https://mp.weixin.qq.com/cgi-bin/login?lang=zh_CN&#39;;
    $this->send_data = array(
      &#39;username&#39; => $this->_account,
      &#39;pwd&#39; => md5($this->_password),
      &#39;f&#39; => &#39;json&#39;
    );
    $this->referer = "https://mp.weixin.qq.com/";
    $this->getHeader = 1;
    $result = explode("\n",$this->curlPost($url));
    //print_r($result);exit;
    foreach ($result as $key => $value) {
      $value = trim($value);
      if (preg_match(&#39;/token=(\d+)/i&#39;, $value,$match)){
        //获取token
        $this->token = trim($match[1]);
      }
      if (preg_match(&#39;/"ret":(.*)/i&#39;, $value,$match)){//获取token
        switch ($match[1]) {
          case -1:
            die(json_encode(array(&#39;status&#39;=>1,&#39;errCode&#39;=>$match[1],&#39;msg&#39;=>"系统错误")));
          case -2:
            die(json_encode(array(&#39;status&#39;=>1,&#39;errCode&#39;=>$match[1],&#39;msg&#39;=>"帐号或密码错误")));
          case -3:
            die(urldecode(json_encode(array(&#39;status&#39;=>1,&#39;errCode&#39;=>$match[1],&#39;msg&#39;=>urlencode("密码错误")))));
          case -4:
            die(json_encode(array(&#39;status&#39;=>1,&#39;errCode&#39;=>$match[1],&#39;msg&#39;=>"不存在该帐户")));
          case -5:
            die(json_encode(array(&#39;status&#39;=>1,&#39;errCode&#39;=>$match[1],&#39;msg&#39;=>"访问受限")));
          case -6:
            die(json_encode(array(&#39;status&#39;=>1,&#39;errCode&#39;=>$match[1],&#39;msg&#39;=>"需要输入验证码")));
          case -7:
            die(json_encode(array(&#39;status&#39;=>1,&#39;errCode&#39;=>$match[1],&#39;msg&#39;=>"此帐号已绑定私人微信号，不可用于公众平台登录")));
          case -8:
            die(json_encode(array(&#39;status&#39;=>1,&#39;errCode&#39;=>$match[1],&#39;msg&#39;=>"邮箱已存在")));
          case -32:
            die(json_encode(array(&#39;status&#39;=>1,&#39;errCode&#39;=>$match[1],&#39;msg&#39;=>"验证码输入错误")));
          case -200:
            die(json_encode(array(&#39;status&#39;=>1,&#39;errCode&#39;=>$match[1],&#39;msg&#39;=>"因频繁提交虚假资料，该帐号被拒绝登录")));
          case -94:
            die(json_encode(array(&#39;status&#39;=>1,&#39;errCode&#39;=>$match[1],&#39;msg&#39;=>"请使用邮箱登陆")));
          case 10:
            die(json_encode(array(&#39;status&#39;=>1,&#39;errCode&#39;=>$match[1],&#39;msg&#39;=>"该公众会议号已经过期，无法再登录使用")));
          case 0:
            //$this->userFakeid = $this->getUserFakeid();
            break;
        }
      }
      if(preg_match(&#39;/^set-cookie:[\s]+([^=]+)=([^;]+)/i&#39;, $value,$match)){//获取cookie
        $this->cookie .=$match[1].&#39;=&#39;.$match[2].&#39;; &#39;;
      }
    }
  }
  //单发消息
  private function send($fakeid,$content){
    $url = &#39;https://mp.weixin.qq.com/cgi-bin/singlesend?t=ajax-response&lang=zh_CN&#39;;
    $this->send_data = array(
        &#39;type&#39; => 1,
        &#39;f&#39; => &#39;json&#39;,
        &#39;action&#39; => &#39;sync&#39;,
        &#39;content&#39; => $content,
        &#39;tofakeid&#39; => $fakeid,
        &#39;token&#39; => $this->token,
        &#39;ajax&#39; => 1,
      );
    $this->referer = &#39;https://mp.weixin.qq.com/cgi-bin/singlemsgpage?token=&#39;.$this->token.&#39;&fromfakeid=&#39;.$fakeid.&#39;&msgid=&source=&count=20&t=wxm-singlechat&lang=zh_CN&#39;;
    return $this->curlPost($url);
  }
  //单发消息
  private function sendimg($fakeid,$mediaid){
    $url = &#39;https://mp.weixin.qq.com/cgi-bin/singlesend?t=ajax-response&lang=zh_CN&#39;;
    $this->send_data = array(
        &#39;type&#39; => 2,
        &#39;f&#39; => &#39;json&#39;,
        &#39;action&#39; => &#39;sync&#39;,
        &#39;tofakeid&#39; => $fakeid,
        &#39;token&#39; => $this->token,
        &#39;ajax&#39; => 1,
        &#39;file_id&#39;=>$mediaid,
        &#39;fileid&#39;=>$mediaid,
      );
    $this->referer = &#39;https://mp.weixin.qq.com/cgi-bin/singlemsgpage?token=&#39;.$this->token.&#39;&fromfakeid=&#39;.$fakeid.&#39;&msgid=&source=&count=20&t=wxm-singlechat&lang=zh_CN&#39;;
    return $this->curlPost($url);
  }
  //群发消息
  public function sendMessage($content=&#39;&#39;,$userId=&#39;&#39;) {
    if(!empty($userId)){
      $json = json_decode($this->sendimg($userId,&#39;304019426&#39;));
      /*if($json->ret!=0){
        $errUser[] = $v;
      }*/
      /*foreach($userId as $v){
        $json = json_decode($this->send($v,$content));
        if($json->ret!=0){
          $errUser[] = $v;
        }
      }*/
    }else{
      foreach($this->userFakeid as $v){
        $json = json_decode($this->send($v[&#39;fakeid&#39;],$content));
        if($json->ret!=0){
          $errUser[] = $v[&#39;fakeid&#39;];
        }
      }
    }
    //共发送用户数
    //$count = count($this->userFakeid);
    //发送失败用户数
    //$errCount = count($errUser);
    //发送成功用户数
    //$succeCount = $count-$errCount;
    /*$data = array(
      &#39;status&#39;=>0,
      &#39;count&#39;=>$count,
      &#39;succeCount&#39;=>$succeCount,
      &#39;errCount&#39;=>$errCount,
      &#39;errUser&#39;=>$errUser
    );
    return json_encode($data);*/
  }
  //获取所有用户信息
  public function getAllUserInfo(){
    foreach($this->userFakeid as $v){
      $info[] = $this->getUserInfo($v[&#39;groupid&#39;],$v[&#39;fakeid&#39;]);
    }
    return $info;
  }
  //获取用户信息
  public function getUserInfo($groupId,$fakeId){
    $url = "https://mp.weixin.qq.com/cgi-bin/getcontactinfo?t=ajax-getcontactinfo&lang=zh_CN&fakeid={$fakeId}";
    $this->getHeader = 0;
    $this->referer = &#39;https://mp.weixin.qq.com/cgi-bin/contactmanagepage?token=&#39;.$this->token.&#39;&t=wxm-friend&lang=zh_CN&pagesize=&#39;.$this->pageSize.&#39;&pageidx=0&type=0&groupid=&#39;.$groupId;
    $this->send_data = array(
      &#39;token&#39;=>$this->token,
      &#39;ajax&#39;=>1
    );
    $message_opt = $this->curlPost($url);
    return $message_opt;
  }
  //获取所有用户fakeid
  private function getUserFakeid(){
    ini_set(&#39;max_execution_time&#39;,600);
    $pageSize = 100;
    $this->referer = "https://mp.weixin.qq.com/cgi-bin/home?t=home/index&lang=zh_CN&token={$this->token}";
    $url = "https://mp.weixin.qq.com/cgi-bin/contactmanage?t=user/index&pagesize={$pageSize}&pageidx=0&type=0&groupid=0&token={$this->token}&lang=zh_CN";
    $user = $this->vget($url);
    //print_r($user);exit;
    //$preg = "/"id":(\d+),"nick_name"/";
    //preg_match_all($preg,$user,$b);
    $user = str_replace(array(" ","　","\t","\n","\r"), &#39;&#39;, $user);
    preg_match_all(&#39;%id:"(.*?)",%si&#39;, $user, $b);
    $i = 0;
    foreach($b[1] as $v){
      $arr[$i][&#39;fakeid&#39;] = $v;
      $arr[$i][&#39;groupid&#39;] = 0;
      $i++;
    }
    return $arr;
  }
  /**
   * curl模拟登录的post方法
   * @param $url request地址
   * @param $header 模拟headre头信息
   * @return json
   */
  private function curlPost($url) {
    $header = array(
      &#39;Accept:*/*&#39;,
      &#39;Accept-Charset:GBK,utf-8;q=0.7,*;q=0.3&#39;,
      &#39;Accept-Encoding:gzip,deflate,sdch&#39;,
      &#39;Accept-Language:zh-CN,zh;q=0.8&#39;,
      &#39;Connection:keep-alive&#39;,
      &#39;Host:&#39;.$this->host,
      &#39;Origin:&#39;.$this->origin,
      &#39;Referer:&#39;.$this->referer,
      &#39;X-Requested-With:XMLHttpRequest&#39;
    );
    $curl = curl_init(); //启动一个curl会话
    curl_setopt($curl, CURLOPT_URL, $url); //要访问的地址
    curl_setopt($curl, CURLOPT_HTTPHEADER, $header); //设置HTTP头字段的数组
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); //对认证证书来源的检查
    curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 1); //从证书中检查SSL加密算法是否存在
    curl_setopt($curl, CURLOPT_USERAGENT, $this->userAgent); //模拟用户使用的浏览器
    curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1); //使用自动跳转
    curl_setopt($curl, CURLOPT_AUTOREFERER, 1); //自动设置Referer
    curl_setopt($curl, CURLOPT_POST, 1); //发送一个常规的Post请求
    curl_setopt($curl, CURLOPT_POSTFIELDS, $this->send_data); //Post提交的数据包
    curl_setopt($curl, CURLOPT_COOKIE, $this->cookie); //读取储存的Cookie信息
    curl_setopt($curl, CURLOPT_TIMEOUT, 30); //设置超时限制防止死循环
    curl_setopt($curl, CURLOPT_HEADER, $this->getHeader); //显示返回的Header区域内容
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); //获取的信息以文件流的形式返回
    $result = curl_exec($curl); //执行一个curl会话
    curl_close($curl); //关闭curl
    return $result;
  }
  private function vget($url){ // 模拟获取内容函数
    $header = array(
        &#39;Accept: */*&#39;,
        &#39;Connection: keep-alive&#39;,
        &#39;Host: mp.weixin.qq.com&#39;,
        &#39;Referer: &#39;.$this->referer,
        &#39;X-Requested-With: XMLHttpRequest&#39;
    );
    $useragent = &#39;Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101 Firefox/23.0&#39;;
    $curl = curl_init(); // 启动一个CURL会话
    curl_setopt($curl, CURLOPT_URL, $url); // 要访问的地址
    curl_setopt($curl, CURLOPT_HTTPHEADER, $header); //设置HTTP头字段的数组
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); // 对认证证书来源的检查
    curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 1); // 从证书中检查SSL加密算法是否存在
    curl_setopt($curl, CURLOPT_USERAGENT, $useragent); // 模拟用户使用的浏览器
    curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1); // 使用自动跳转
    curl_setopt($curl, CURLOPT_AUTOREFERER, 1); // 自动设置Referer
    curl_setopt($curl, CURLOPT_HTTPGET, 1); // 发送一个常规的GET请求
    curl_setopt($curl, CURLOPT_COOKIE, $this->cookie); // 读取上面所储存的Cookie信息
    curl_setopt($curl, CURLOPT_TIMEOUT, 30); // 设置超时限制防止死循环
    curl_setopt($curl, CURLOPT_HEADER, $this->getHeader); // 显示返回的Header区域内容
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); // 获取的信息以文件流的形式返回
    $tmpInfo = curl_exec($curl); // 执行操作
    if (curl_errno($curl)) {
      // echo &#39;Errno&#39;.curl_error($curl);
    }
    curl_close($curl); // 关闭CURL会话
    return $tmpInfo; // 返回数据
  }
}