public function getuser(){
    	 $access_token=$this->getToken();
   		 $url_get='https://api.weixin.qq.com/cgi-bin/user/get?access_token='.$access_token;
         $user_json= $this->https_request($url_get);
         //var_dump($json);
    	 $url_get='https://api.weixin.qq.com/cgi-bin/user/info?access_token='.$access_token.'&openid='.$user_json['data']['openid'][0].'&lang=zh_CN';
    	 $user_info= $this->https_request($url_get);
         var_dump($user_info);
  }