diff --git a/app/index/controller/Common.php b/app/index/controller/Common.php
index 7d2a544..7ac59e5 100644
--- a/app/index/controller/Common.php
+++ b/app/index/controller/Common.php
@@ -23,7 +23,7 @@ class Common extends BaseController
     $list_header_nav = Nav::where('type', 11)->order('sort asc')->where('status', 1)->select();
     View::assign('list_header_nav', $list_header_nav);
 
-    $list_category_first_level = Category::where('level', 1)->where('status', 1)->where('type',3)->select();
+    $list_category_first_level = Category::where('level', 1)->where('status', 1)->where('type',3)->order('sort asc')->select();
     View::assign('list_category_first_level', $list_category_first_level);
     $list_nav_more = Nav::where('type', 8)->order('sort asc')->where('status', 1)->select();
     View::assign('list_nav_more', $list_nav_more);
diff --git a/app/index/controller/Index.php b/app/index/controller/Index.php
index 5d3c5be..7c93fb5 100644
--- a/app/index/controller/Index.php
+++ b/app/index/controller/Index.php
@@ -22,7 +22,7 @@ class Index extends Common
     $current_category = [];
 
     if (!empty($this->request->param('category_id'))) {
-      $sub_category = Category::where('pid', $this->request->param('category_id'))->where('type', 3)->select();
+      $sub_category = Category::where('pid', $this->request->param('category_id'))->where('type', 3)->order('sort asc')->select();
       $current_category = Category::find($this->request->param('category_id'));
       if (empty($this->request->param('sub_category_id'))) {
         $categorys = [$this->request->param('category_id')];
diff --git a/app/model/Category.php b/app/model/Category.php
index ad70228..8ef5cb3 100644
--- a/app/model/Category.php
+++ b/app/model/Category.php
@@ -28,7 +28,7 @@ class Category extends Model
 
     if(empty(self::$allCategory)){
 
-      $model_list = Category::where('type',$type)->select();
+      $model_list = Category::where('type',$type)->order('sort asc')->select();
       self::$allCategory = array2level($model_list,0,0);
     }
 
diff --git a/view/admin/category/create.html b/view/admin/category/create.html
index a5eb721..7956224 100644
--- a/view/admin/category/create.html
+++ b/view/admin/category/create.html
@@ -91,6 +91,15 @@
                       <input type="radio" name="status" value="0" title="不显示">
                     </div>
                   </div>
+                  <div class="layui-form-item">
+                    <div class="layui-form-label">
+                      排序
+                      <p class="layui-word-aux">越小越靠前</p>
+                    </div>
+                    <div class="layui-input-block">
+                      <input type="text" name="sort" value="0" required lay-verify="required" class="layui-input">
+                    </div>
+                  </div>
                   <div class="layui-form-item">
                     <button class="layui-btn layui-btn-fluid" submit lay-submit lay-filter="site-info">提交</button>
                   </div>
diff --git a/view/admin/category/edit.html b/view/admin/category/edit.html
index e8653e5..72df3a8 100644
--- a/view/admin/category/edit.html
+++ b/view/admin/category/edit.html
@@ -92,6 +92,15 @@
                       <input type="radio" name="status" value="0" title="不显示">
                     </div>
                   </div>
+                  <div class="layui-form-item">
+                    <div class="layui-form-label">
+                      排序
+                      <p class="layui-word-aux">越小越靠前</p>
+                    </div>
+                    <div class="layui-input-block">
+                      <input type="text" name="sort" value="{$category.sort}" required lay-verify="required" class="layui-input">
+                    </div>
+                  </div>
                   <div class="layui-form-item">
                     <button class="layui-btn layui-btn-fluid" submit lay-submit lay-filter="site-info">提交</button>
                   </div>
diff --git a/view/admin/category/index.html b/view/admin/category/index.html
index fc998b4..2f21aac 100644
--- a/view/admin/category/index.html
+++ b/view/admin/category/index.html
@@ -43,6 +43,7 @@
                   <th>名称</th>
                   <th>介绍</th>
                   <th>模板</th>
+                  <th>排序</th>
                   <th>操作</th>
                 </tr>
               </thead>
@@ -54,6 +55,7 @@
                   <td> {:str_repeat('|--',$vo.level)} {$vo.title}</td>
                   <td>{$vo.desc}</td>
                   <td>{$vo.tpl_name}</td>
+                  <td>{$vo.sort}</td>
                   <td>
                     <div class="layui-btn-container">
                       <a class="layui-btn layui-btn-sm" href="{:url('index/Category/read',['id'=>$vo.id,'type'=>$Request.param.type])}">查看</a>