diff --git a/app/common/controller/PostCommentController.php b/app/common/controller/PostCommentController.php
index 441e28f..801e6c7 100644
--- a/app/common/controller/PostCommentController.php
+++ b/app/common/controller/PostCommentController.php
@@ -35,6 +35,9 @@ class PostCommentController extends BaseController
          if (isset($data['id'])){
              $data['child'] = [];
              $child = PostComment::where(['parent_id' => $data['id']])->first();
+             if(!empty($child)){
+                 $child = $child->toArray();
+             }
              $data['count'] = PostComment::where(['parent_id' => $data['id']])->count();
              if (isset($child['user_id'])){
                  $ossservice = new OssService();
@@ -42,6 +45,8 @@ class PostCommentController extends BaseController
                  if(!str_contains($child['user']['avatar'], 'http') && !empty($child['user']['avatar'])){
                      $child['user']['avatar_pull'] = $ossservice->generatePrivateUrl($child['user']['avatar']);
                  }
+                 $child['created_at'] = date('Y-m-d H:i:s', strtotime($child['created_at']));
+                 $child['updated_at'] = date('Y-m-d H:i:s', strtotime($child['updated_at']));
                  $data['child'][] = $child;
              }
          }