fix bug

app/Repositories/FeedRepositories.php

@@ -141,7 +141,7 @@ class FeedRepositories
                     }
                     if($user){
                         $value['relate_data'] = [
-                            'uid' => $user['uid'],
+                            'uid' => intval($user['uid']),
                             'username' => subtext($user['username'],10),
                             'avatar' => $user['avatar'],
                             'follow_status' => $this->getFollowStatus($userInfo['uid'],$value['relate_id']),