hainan/app/Admin/Controllers/OrderController.php

<?php

namespace App\Admin\Controllers;

use App\Admin\Repositories\Order;
use App\Models\Agent;
use App\Models\Supplier;
use App\Common\OrderStatus;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use Dcat\Admin\Http\Controllers\AdminController;
use Dcat\Admin\Widgets\Table;

class OrderController extends AdminController
{
    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new Order([
        	'agent:id,agent_name',
			'agentProduct.product:id,title,price,pictures',
			'product.supplier:id,supplier_name'
		]), function (Grid $grid) {
			$grid->disableCreateButton();
			$grid->disableDeleteButton();

            $grid->column('id')->sortable();
			$grid->column('order_no');
			$grid->column('agent.agent_name');
            $grid->column('mobile');
            $grid->column('name');
			$grid->column('product', '产品信息')
				->display('查看')
				->modal('购买产品信息', function ($modal) {
					return Table::make([
						'产品名称',
						'产品图片',
						'购买数量',
						'所属代理商',
						'所属供应商',
					], [[
						$this->title,
						'<img data-action="preview-img" src="'.$this->picture.'" style="max-width:120px;max-height:200px;cursor:pointer" class="img img-thumbnail">',
						$this->num,
						$this->agent->agent_name,
						$this->product->supplier->supplier_name,
					]]);
				})->xl();
            $grid->column('paid_money');
            $grid->column('price');
//            $grid->column('refund_info');
			$grid->column('pay_type')
				->using([0 => '在线支付', 1 => '定金支付', 2 => '首款支付', 3 => '线下支付']);
			$grid->column('status', '订单状态')
				->select(OrderStatus::array());
			$grid->column('paid_at')->display(fn($v) => date('Y-m-d H:i:s', $v));
            $grid->column('created_at')->display(fn($v) => $v);
			$grid->column('updated_at')->display(fn($v) => $v);

            $grid->filter(function (Grid\Filter $filter) {
				$filter->panel();

                $filter->equal('id')->width(2);
				$filter->equal('mobile')->width(2);
                $filter->equal('order_no')->width(3);
				$filter->equal('status')->select(OrderStatus::array())->width(2);

				$option = Agent::query()->pluck('agent_name', 'id');
				$filter->equal('agent_id', '代理商')->select($option)->width(3);

				$option = Supplier::query()->pluck('supplier_name', 'id');
				$filter->equal('product.supplier_id', '供应商')->select($option)->width(3);

				$filter->between('created_at')->width(4);
            });
        });
    }

    /**
     * Make a show builder.
     *
     * @param mixed $id
     *
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make($id, new Order(), function (Show $show) {
			$show->disableDeleteButton();
			$show->disableQuickEdit();

            $show->field('id');
            $show->field('agent.agent_name');
            $show->field('mobile');
            $show->field('name');
            $show->field('num');
            $show->field('order_no');
            $show->field('paid_at')->as(fn ($v) => date('Y-m-d H:i:s', $v));
            $show->field('paid_money');
            $show->field('pay_type');
			$show->field('title');
			$show->field('picture')->image();
            $show->field('price');
            $show->field('product_id');
			$show->field('status')->using(OrderStatus::array());
            $show->field('title');
            $show->field('user_id');
            $show->field('created_at')->as(fn ($v) => date('Y-m-d H:i:s', $v));
            $show->field('updated_at')->as(fn ($v) => date('Y-m-d H:i:s', $v));
        });
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new Order(), function (Form $form) {
			$form->disableDeleteButton();

			$form->display('id')->width(2);
            $form->mobile('mobile');
            $form->text('name')->width(2);
            $form->select('status')->options(OrderStatus::array())->width(2);
        });
    }

	public function destroy($id)
	{
		return false;
	}
}