diff --git a/extend/controller/BasicWechat.php b/extend/controller/BasicWechat.php
index edf25a9d6..4ab3d205f 100644
--- a/extend/controller/BasicWechat.php
+++ b/extend/controller/BasicWechat.php
@@ -93,7 +93,10 @@ class BasicWechat extends Controller {
             exit("微信网页授权失败，{$wechat->errMsg}[{$wechat->errCode}]");
         }
         session('openid', $this->openid = $result['openid']);
-        !$fullMode && $this->redirect($redirect_url);
+        if ($fullMode) {
+            return $this->openid;
+        }
+        $this->redirect($redirect_url);
         // 微信粉丝信息处理
         $this->fansinfo = WechatService::getFansInfo($this->openid);
         if (empty($this->fansinfo['expires_in']) || $this->fansinfo['expires_in'] < time()) {