diff --git a/app/Admin/Controllers/Category/IndexController.php b/app/Admin/Controllers/Category/IndexController.php
index 2cc48ef..98acdd4 100644
--- a/app/Admin/Controllers/Category/IndexController.php
+++ b/app/Admin/Controllers/Category/IndexController.php
@@ -107,8 +107,8 @@ class IndexController extends AdminController
                           })->pluck('title', 'id');
                       })->help('当分类类型是文章详情的时候需要选择关联文章');
              })
-             ->required()
-             ->rules('required');
+             ->required();
+        
         $form->textarea('description', '分类简介')->rows(4)->rules('nullable');
         $form->image('cover', '封面')
              ->move('images/' . date('Y/m/d'))
diff --git a/resources/views/article/show.blade.php b/resources/views/article/show.blade.php
index 2a3e7a5..dd05c41 100644
--- a/resources/views/article/show.blade.php
+++ b/resources/views/article/show.blade.php
@@ -13,7 +13,7 @@
             </div>
             <ul class="child-nav-ul">
                 @if ($parent->childrens->isNotEmpty())
-                    @foreach ($parent->childrens as $child)
+                    @foreach ($parent->childrens()->orderBy('order','asc')->get() as $child)
                         <li>
                             <a href="{{ $child->link }}" @if($category->id==$child->id) class="show" @endif>{{ $child->title }}</a>
                         </li>
diff --git a/resources/views/category/show.blade.php b/resources/views/category/show.blade.php
index 34bcc3c..0bb1c3e 100644
--- a/resources/views/category/show.blade.php
+++ b/resources/views/category/show.blade.php
@@ -13,7 +13,8 @@
             </div>
             <ul class="child-nav-ul">
                 @if ($parent->childrens->isNotEmpty())
-                    @foreach ($parent->childrens as $child)
+                    @foreach ($parent->childrens()->orderBy('order','asc')->get() as $child)
+
                         <li>
                             <a href="{{ $child->link }}" @if($category->id==$child->id) class="show" @endif>{{ $child->title }}</a>
                         </li>