private function oauth2($appid, $secret, $code) { $url = 'https://api.weixin.qq.com/sns/oauth2/access_token?appid='.$appid.'&secret='.$secret.'&code='.$code.'&grant_type=authorization_code'; $data = json_decode(file_get_contents($url), 1); return $data; } private function userinfo($access_token, $openid) { $url = 'https://api.weixin.qq.com/sns/userinfo?access_token='.$access_token.'&openid='.$openid.'&lang=zh_CN'; $data = json_decode(file_get_contents($url), 1); return $data; }