";
$code = $_GET['code'];
//echo "code: ";
//echo $code;
$getAccess = new getWxAccess();
$getAccess->getCode();
class getWxAccess{
   public function __construct()
   {

   }
   public function getCode(){
       $appid = 'wx8109981b74f329f6';
       $secret = 'd5cc4a9838959c3bd6f814ed79afd811';
       $code = $_GET['code'];
       $url = "https://api.weixin.qq.com/sns/oauth2/access_token?appid=$appid&secret=$secret&code=$code&grant_type=authorization_code";
//       echo $url;
       $ch = curl_init();
       curl_setopt($ch, CURLOPT_URL,$url );
       curl_setopt($ch, CURLOPT_RETURNTRANSFER,1 );
       $res = curl_exec($ch);
       curl_close($ch);
//       if(curl_error($ch)){
//           var_dump(curl_error($ch));
//       }
       $arr = json_decode($res , true);
       //得到access_token
//       var_dump($arr);
//       echo $arr["access_token"];
       $this -> getUserInfo($arr["access_token"],$arr["openid"]);
   }


    public function getUserInfo($accessToken , $openid){
        $url = "https://api.weixin.qq.com/sns/userinfo?access_token=$accessToken&openid=$openid&lang=zh_CN";
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL,$url );
        curl_setopt($ch, CURLOPT_RETURNTRANSFER,1 );
        $res = curl_exec($ch);
        curl_close($ch);
//       if(curl_error($ch)){
//           var_dump(curl_error($ch));
//       }
        $arr = json_decode($res , true);
        //获取用户信息
//        var_dump($arr);
        echo "
用户名：".$arr['nickname']."
";
        echo "
头像：
";
        if($arr['sex'] == '1'){
            $arr['sex'] = '男';
        }else{
            $arr['sex'] ='女';
        }
        echo "
性别：".$arr['sex']."
";
        echo "
国家：".$arr['country']."
";
       }
}
?>