jiaming/app/Admin/Controllers/NoticeController.php

<?php

namespace App\Admin\Controllers;

use App\Models\Notice;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use Dcat\Admin\Http\Controllers\AdminController;

class NoticeController extends AdminController
{
    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new Notice(), function (Grid $grid) {
            $grid->column('teacher_id')->using(config('map.teachers'));
            $grid->column('content');
            $grid->column('created_at');
            $grid->column('status')->using(config('map.notice_status'));
            $grid->filter(function (Grid\Filter $filter) {
                $filter->equal('id');
        
            });
        });
    }

    /**
     * Make a show builder.
     *
     * @param mixed $id
     *
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make($id, new Notice(), function (Show $show) {
            $show->row(function (Show\Row $show) {
                $show->width(12)->field('content');
                $show->width(12)->field('teacher_id','通知对象')->using(config('map.teachers'));
            });
            // $show->field('teacher_id');
            // $show->field('content');
            // $show->field('created_at');
            // $show->field('status');d
            // $show->field('updated_at');
        });
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new Notice(), function (Form $form) {
           
            $form->row(function (Form\Row $form) {
                $form->width(12)->text('title');
                $form->width(12)->textarea('content');
                $form->multipleImage('photos','上传照片')->saveAsJson();
                $form->file('pdf_file','点击上传文件')->help('上传格式为PDF,且大小不超过100MB');
           });
           //$form->disableViewButton();
            // $form->text('teacher_id');
            // $form->text('status');
            // $form->text('desc');
        });
    }
}