diff --git a/app/controller/api/Auth.php b/app/controller/api/Auth.php
index f0f7bb8b..06267ba7 100755
--- a/app/controller/api/Auth.php
+++ b/app/controller/api/Auth.php
@@ -874,9 +874,10 @@ class Auth extends BaseController
                 throw new ValidateException('授权失败[003]');
             return $user;
         } else if ($auth['type'] === 'app_wechat') {
-            $oauth = WechatService::create()->getApplication()->oauth;
+            $oauth = WechatService::create(true)->getApplication()->oauth;
+            $accessToken = $oauth->getAccessToken($data['code']);
             try {
-                $wechatInfo = $oauth->user(new AccessToken(['access_token' => $data['code'], 'openid' => $data['openid']]))->getOriginal();
+                $wechatInfo = $oauth->user($accessToken)->getOriginal();
             } catch (Exception $e) {
                 throw new ValidateException('授权失败[001]' . $e->getMessage());
             }