后台添加商品，名称必填

后台预设职级增加过期时间字段

Areas/Admin/Views/MainServer/Products/Add.cshtml

@@ -58,7 +58,7 @@
                     <div class="layui-form-item">
                         <label class="layui-form-label">商品名称</label>
                         <div class="layui-input-block">
-                            <input class="layui-input" type="text" id="ProductName" name="ProductName" maxlength="100" lay-verify="" autocomplete="off" placeholder="请输入商品名称">
+                            <input class="layui-input" type="text" id="ProductName" name="ProductName" maxlength="100" lay-verify="required" autocomplete="off" placeholder="请输入商品名称">
                         </div>
                     </div>
                     <div class="layui-form-item">

Areas/Admin/Views/MainServer/Products/Edit.cshtml

@@ -61,7 +61,7 @@
                     <div class="layui-form-item">
                         <label class="layui-form-label">商品名称</label>
                         <div class="layui-input-block">
-                            <input class="layui-input" type="text" id="ProductName" name="ProductName" value="@editData.ProductName" maxlength="100" lay-verify="" autocomplete="off" placeholder="请输入商品名称">
+                            <input class="layui-input" type="text" id="ProductName" name="ProductName" value="@editData.ProductName" maxlength="100" lay-verify="required" autocomplete="off" placeholder="请输入商品名称">
                         </div>
                     </div>
                     <div class="layui-form-item">

wwwroot/layuiadmin/modules_main/UserRankWhite_Admin.js

@@ -100,6 +100,7 @@ $('#CreateDate').val(value);
             ,{field:'Rank', width: 200, title:'等级名称', sort: true}
             ,{field:'Status', width: 200, title:'有效状态', sort: true}
             ,{field:'CreateDate', width: 200, title:'创建时间', sort: true}
+            ,{field:'UpdateDate', width: 200, title:'过期时间', sort: true}
             , { title: '操作', align: 'center', width: 100, fixed: 'right', toolbar: '#table-list-tools' }
         ]]
         , where: {