阶段更新

app/Admin/Controllers/Material/IndexController.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace App\Admin\Controllers\Material;
+
+use App\Models\Material;
+use Encore\Admin\Controllers\AdminController;
+use Encore\Admin\Form;
+use Encore\Admin\Grid;
+
+class IndexController extends AdminController
+{
+
+    /**
+     * Title for current resource.
+     *
+     * @var string
+     */
+    protected $title = '物料/素材';
+
+    /**
+     * Make a grid builder.
+     *
+     * @return Grid
+     */
+    protected function grid()
+    {
+        $grid = new Grid(new Material());
+
+        $grid->column('id', '编号');
+        $grid->column('title', '名称');
+        $grid->column('地址')->display(function () {
+            return $this->cover_url;
+        });
+        $grid->column('created_at', '创建时间');
+
+        return $grid;
+    }
+
+    /**
+     * Make a form builder.
+     *
+     * @return Form
+     */
+    protected function form(): Form
+    {
+        $form = new Form(new Material());
+        $form->text('title', '名称');
+        $form->image('cover', '图片')
+            ->move('materials/'.date('Y/m/d'))
+            ->removable()
+            ->required();
+
+        return $form;
+    }
+
+}