jucai/app/Admin/Controllers/Content/InnovatorCategoryController.php

<?php

namespace App\Admin\Controllers\Content;

use App\Models\InnovatorCategory;
use App\Http\Controllers\Controller;
use Encore\Admin\Controllers\HasResourceActions;
use Encore\Admin\Form;
use Encore\Admin\Grid;
use Encore\Admin\Layout\Content;
use Encore\Admin\Show;

class InnovatorCategoryController extends Controller
{
    use HasResourceActions;

    /**
     * Index interface.
     *
     * @param Content $content
     * @return Content
     */
    public function index(Content $content)
    {
        return $content
            ->header('创业帮手')
            ->description('分类信息谨慎修改，如需修改请提前咨询系统客服。')
            ->body($this->grid());
    }

    /**
     * Show interface.
     *
     * @param mixed $id
     * @param Content $content
     * @return Content
     */
    public function show($id, Content $content)
    {
        return $content
            ->header('创业帮手')
            ->description('分类信息谨慎修改，如需修改请提前咨询系统客服。')
            ->body($this->detail($id));
    }

    /**
     * Edit interface.
     *
     * @param mixed $id
     * @param Content $content
     * @return Content
     */
    public function edit($id, Content $content)
    {
        return $content
            ->header('创业帮手')
            ->description('分类信息谨慎修改，如需修改请提前咨询系统客服。')
            ->body($this->form()->edit($id));
    }

    /**
     * Create interface.
     *
     * @param Content $content
     * @return Content
     */
    public function create(Content $content)
    {
        return $content
            ->header('创业帮手')
            ->description('分类信息谨慎修改，如需修改请提前咨询系统客服。')
            ->body($this->form());
    }

    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        $grid = new Grid(new InnovatorCategory);

        $grid->id('ID');
        $grid->categoryname('名称');
        $grid->admin_set('类型')->display(function ($admin_set) {
            if ($admin_set == 1) {
                return '系统分类';
            }else{
                return '自定义分类 ';
            }
        });
        $grid->category_order('排序');
        $grid->disableCreateButton(false);
        $grid->actions(function ($actions) {
            $actions->disableEdit(false);
            $actions->disableDelete(false);
        });
        $grid->filter(function ($filter) {
            $filter->like('categoryname', '名称');
        });
        return $grid;
    }

    /**
     * Make a show builder.
     *
     * @param mixed $id
     * @return Show
     */
    protected function detail($id)
    {
        $show = new Show(InnovatorCategory::findOrFail($id));

        $show->id('ID');
        $show->created_at('Created at');
        $show->updated_at('Updated at');

        return $show;
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        $form = new Form(new InnovatorCategory);

        $form->text('categoryname', '名称');
        $form->number('category_order', '排序')->default(0)->min(0);
//        $form->text('title', '标题')->placeholder('不填默认为分类名称');
        $form->text('keywords', 'Keywords')->placeholder('合理设置Keywords有利于搜索引擎排名')->rules('max:80', array('max:Keywords不能大于80个字符。'));
        $form->textarea('description', 'Description')->placeholder('合理设置Description有利于搜索引擎排名')->rules('max:80', array('max'=>'Description不能大于80个字符。'));
        $form->hidden('parentid')->value(0);
        $form->hidden('admin_set')->value(0);

        return $form;
    }


}