diff --git a/app/api/logic/UserLogic.php b/app/api/logic/UserLogic.php
index 2998020a..c3ea393a 100755
--- a/app/api/logic/UserLogic.php
+++ b/app/api/logic/UserLogic.php
@@ -691,10 +691,8 @@ class UserLogic extends Logic
     public static function searchSn($post)
     {
         if ($post['keyword']) {
-            $result = User::where(['sn' => $post['keyword'], 'del' => 0])->field('id, nickname, avatar as abs_avatar')->find()->toArray();
-            if ($result) {
-                return $result;
-            }
+            $userInfo = User::where(['sn' => $post['keyword'], 'del' => 0])->field('id, nickname, avatar as abs_avatar')->find();
+            return  $userInfo ? $userInfo->toArray() : [];
         }
 
         return false;