<?phpheader("content-type:text/html;charset=utf-8");/** * wx_mass *  * 完成微信公众账户模拟登陆后的一系列操作 * mass($content) 调用微信群发接口，群发文本信息 * getUserList($page,$pagesize,$group) 获取用户信息 *  * 群发demo *  * $user=array(‘account‘=>‘公众账户名称‘,‘password‘=>‘密码‘); * $obj=new wx_mass($user); * $obj->mass(‘感谢您关注优乐购物，这条消息是由测试程序发出，给你带来不便，敬请谅解！‘); *  * @package wxdl * @author 我好笨 * @copyright 2014 * @version $Id$ * @access public */class wx_mass{	private $_cookiefile;	private $_cookieexpired = 3600;	private $_account;	private $_password;	private $_token;		public function __construct($options)	{		$this->_account = isset($options[‘account‘])?$options[‘account‘]:‘‘;		$this->_password = isset($options[‘password‘])?$options[‘password‘]:‘‘;        //必须使用绝对路径        $this->_cookiefile=dirname(__FILE__).‘/temp/‘.md5($this->_account);//此处需要创建一个文件夹装cookie文件		$this->getCookie();	}    /**     * wx_mass::mass()     *      * 微信群发功能     *      * @param mixed $content 群发内容     * @return 成功返回ture,失败返回fasle     */    public function mass($content)    {        $refer="https://mp.weixin.qq.com/cgi-bin/masssendpage?t=mass/send&token=".$this->_token."&lang=zh_CN";        $submit="https://mp.weixin.qq.com/cgi-bin/masssend";        $post[‘ajax‘]=1;        $post[‘city‘]=‘‘;        $post[‘content‘]=$content;        $post[‘country‘]=‘‘;        $post[‘f‘]=‘json‘;        $post[‘groupid‘]=-1;        $post[‘imgcode‘]=‘‘;        $post[‘lang‘]=‘zh_CN‘;        $post[‘province‘]=‘‘;        $post[‘random‘]=$this->randomFloat(0,1);        $post[‘sex‘]=0;        $post[‘synctxnews‘]=0;        $post[‘synctxweibo‘]=0;        $post[‘t‘]=‘ajax-response‘;        $post[‘token‘]=$this->_token;        $post[‘type‘]=1;        $tmpInfo=$this->curl($submit,$refer,false,true,$post);		$result = json_decode($tmpInfo,true);        if (!isset($result[‘base_resp‘]) || $result[‘base_resp‘][‘ret‘] != 0)        {			return false;		}        return true;    }    /**     * wx_mass::getUserList()     *      * 根据分组ID获取用户列表     *      * @param integer $page     * @param integer $pagesize     * @param integer $groupid     * @return     */    public function getUserList($page=0,$pagesize=10,$groupid=100)    {		$t = time().strval(mt_rand(100,999));		$referer = "https://mp.weixin.qq.com/cgi-bin/contactmanage?t=user/index&pagesize=".$pagesize."&pageidx=".$page."&type=0&groupid=0&lang=zh_CN&token=".$this->_token;		$submit = "https://mp.weixin.qq.com/cgi-bin/contactmanage?t=user/index&pagesize=".$pagesize."&pageidx=".$page."&type=0&groupid=$groupid&lang=zh_CN&f=json&token=".$this->_token;        $result=$this->curl($submit,$referer);		$json = json_decode($result,true);		if(isset($json[‘contact_list‘]))        {			$json = json_decode($json[‘contact_list‘],true);			if(isset($json[‘contacts‘]))            {                return $json[‘contacts‘];            }		}		return false;	}    /**     * wx_mass::login()     *      * 模拟登陆     *      * @return void     */    private function login()    {        $submit = "https://mp.weixin.qq.com/cgi-bin/login?lang=zh_CN";        $refer = "https://mp.weixin.qq.com/";		$post["username"] = $this->_account;		$post["pwd"] = md5($this->_password);		$post["f"] = "json";		$post["imgcode"] = "";        $tmpInfo=$this->curl($submit,$refer,true,true,$post);		$result = json_decode($tmpInfo,true);		if (!isset($result[‘base_resp‘]) || $result[‘base_resp‘][‘ret‘] != 0)        {			return false;		}        preg_match("/token=(\d+)/i",$result[‘redirect_url‘],$matches);		if($matches)        {			$this->_token = $matches[1];				}    }    /**     * wx_mass::curl()     *      * @param mixed $submit curl访问目标URL     * @param mixed $refer 伪造的refer     * @param bool $write_cookie 读写cookie,true为保存，false为读取     * @param bool $is_post 是否post提交数据，true为提交数据，提交数据时，$post为提交的值     * @param mixed $post is_post为真时，提交的数据     * @return 返回curl执行结果     */    private function curl($submit,$refer,$write_cookie=false,$is_post=false,$post=array())    {        $ch = curl_init(); // 启动一个CURL会话        curl_setopt($ch, CURLOPT_URL, $submit); // 要访问的地址        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); // 对认证证书来源的检查        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2); // 从证书中检查SSL加密算法是否存在        curl_setopt($ch, CURLOPT_SSLVERSION, 3);        curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER[‘HTTP_USER_AGENT‘]); // 模拟用户使用的浏览器        curl_setopt($ch, CURLOPT_REFERER, $refer);        if($is_post)        {            curl_setopt($ch, CURLOPT_POST, 1); // 发送一个常规的Post请求            curl_setopt($ch, CURLOPT_POSTFIELDS, $post); // Post提交的数据包        }        curl_setopt($ch, CURLOPT_TIMEOUT, 30); // 设置超时限制防止死循环        if($write_cookie && file_exists($this->_cookiefile))        {            @unlink($this->_cookiefile);        }        if($write_cookie)        {            curl_setopt($ch,CURLOPT_COOKIEJAR,$this->_cookiefile);        }        else        {            curl_setopt($ch, CURLOPT_COOKIEFILE, $this->_cookiefile);        }        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);        $tmpInfo = curl_exec($ch); // 执行操作		var_dump($tmpInfo);        if(curl_errno($ch))        {           $tmpInfo=‘Errno‘.curl_error($ch);//捕抓异常        }        curl_close($ch); // 关闭CURL会话        return $tmpInfo;    }    /**     * wx_mass::getCookie()     *      * 获取cookie,检测cookie有效性     *      * @return void     */    private function getCookie()    {        //登录获取cookie及token        $this->login();    }    private function randomFloat($min = 0, $max = 1)    {        return $min + mt_rand() / mt_getrandmax() * ($max - $min);    }}$arr = array("account"=>"公众账户名称","password"=>"密码");$aar = new wx_mass($arr); $abc = $aar -> getUserList(); var_dump($abc);?>