编辑文章

app/Admin/Controllers/Article/IndexController.php

@@ -20,7 +20,7 @@ class IndexController extends AdminController
      */
     protected function grid()
     {
-        return Grid::make(Article::with(['category'])->latest(), function (Grid $grid) {
+        return Grid::make(Article::with(['category'])->latest('id'), function (Grid $grid) {
             $grid->column('id', '#ID#');
             $grid->column('cover', '封面图片')->image('', 60, 60);
 
@@ -43,7 +43,7 @@ class IndexController extends AdminController
 
     /**
      * Make a show builder.
-     * @param mixed $id
+     * @param  mixed  $id
      * @return Show
      */
     protected function detail($id)
@@ -87,6 +87,7 @@ class IndexController extends AdminController
             $form->editor('content', '文章内容')->rules('required', ['required' => '详情不能为空']);
             $form->number('sort', '序号')->default(0)->rules('required', ['required' => '序号必须填写'])->help('倒序优先');
             $form->switch('status', '状态')->default(1);
+            $form->datetime('created_at', '发布时间')->default(now());
         });
     }