header ( 'Banner' )->description ( '列表' )->body ( $this->grid () );
}
/**
* Show interface.
*
* @param mixed $id
* @param Content $content
* @return Content
*/
public function show($id, Content $content) {
return $content->header ( '轮播图' )->description ( 'description' )->body ( $this->detail ( $id ) );
}
/**
* Edit interface.
*
* @param mixed $id
* @param Content $content
* @return Content
*/
public function edit($id, Content $content) {
return $content->header ( '轮播图' )->description ( '编辑' )->body ( $this->form ()->edit ( $id ) );
}
/**
* Create interface.
*
* @param Content $content
* @return Content
*/
public function create(Content $content) {
return $content->header ( 'Banner' )->description ( '新增' )->body ( $this->form () );
}
/**
* Make a grid builder.
*
* @return Grid
*/
protected function grid() {
$grid = new Grid ( new Banners () );
$grid->id ( 'ID' )->sortable ();
$grid->name ( '名称' );
$grid->image ( '轮播图' )->display ( function ($value) {
if ($value){
$imgUrl=env('OSS_URL').$value;
}
return "";
} );
$grid->url ( '跳转地址' )->link ();
$grid->start_at ( '开始时间' );
$grid->end_at ( '结束时间' );
$grid->column ( 'created_at', '创建时间' )->hide ();
$grid->column ( 'updated_at', '更新时间' )->hide ();
$grid->actions ( function ($actions) {
$actions->disableView ();
$url3 = url ( 'admin/banner_change_status?banner_id=' ) . $actions->row->id;
$text=$actions->row->status?'下线':'上线';
$actions->append ( " {$text}" );
} );
$grid->filter ( function ($filter) {
$filter->disableIdFilter ();
$filter->equal ( 'status', '状态' )->select ( Banners::$statusArr );
} );
return $grid;
}
/**
* Make a show builder.
*
* @param mixed $id
* @return Show
*/
// protected function detail($id)
// {
// $show = new Show(Banners::findOrFail($id));
//
// $show->id('Id');
// $show->name('Name');
// $show->image('Image');
// $show->start_at('Start at');
// $show->end_at('End at');
// $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 Banners () );
$form->text ( 'name', '广告名称' )->rules ( 'required' );
// $form->html('图片建议200*600px，支持png、jpeg。最大不超过2M', $label = '');
$form->image ( 'image', '广告图片' )->uniqueName ()->rules ( 'required|image' )->help('图片建议200*600px，支持png、jpeg。最大不超过2M');
$form->url ( 'url', '广告链接' )->default ( '' )->placeholder('链接还没有添加哟~')->help('以http或https开头');
$form->datetime ( 'start_at', '开始时间' )->format ( 'YYYY-MM-DD HH:mm:ss' )->rules ( 'required' );
$form->datetime ( 'end_at', '结束时间' )->format ( 'YYYY-MM-DD HH:mm:ss' )->rules ( 'required' );
$states = [
'on' => [
'value' => 1,
'text' => '开启',
'color' => 'success'
],
'off' => [
'value' => 0,
'text' => '关闭',
'color' => 'danger'
]
];
$form->switch ( 'status', '状态' )->states ( $states );
return $form;
}
function changeStatus(Request $request){
$bannerId=$request->banner_id;
$banner=Banners::find($bannerId);
if($banner->status==1){
$banner->status=0;
}else{
$banner->status=1;
}
$banner->save();
return redirect ( '/admin/banners');
}
}