lianjie_admin/app/Admin/Extensions/Tools/GoodsActivityOnSale.php

<?php

namespace App\Admin\Extensions\Tools;

use Dcat\Admin\Grid\BatchAction;
use Illuminate\Http\Request;
use App\Models\v3\GoodsActivity as GoodsActivityModel;

class GoodsActivityOnSale extends BatchAction
{
    protected $action;
    /**
     * 批量上下架活动商品
     */
    // 注意action的构造方法参数一定要给默认值
    public function __construct($title = null, $action = 1)
    {
        $this->title = $title;
        $this->action = $action;
    }

    // 确认弹窗信息
    public function confirm()
    {
        return '您确定要'.$this->title.'已选中的商品吗？';
    }

    // 处理请求
    public function handle(Request $request)
    {
        // 获取选中的文章ID数组
        $keys = $this->getKey();
        if(empty($keys) || !is_array($keys)){
            return $this->response()->error('请选择商品！');
        }
        // 获取请求参数
        $action = $request->get('action');
        $title = $request->get('title');
        $actionWhere = $action == 1 ? 0 : 1 ;
        $title = $this->title ? $this->title : $title;

        // 下架处理
        $res = GoodsActivityModel::whereIn('id',$keys)->where('on_sale',$actionWhere)->update(['on_sale'=>$action]);
        if($res){
            return $this->response()->success($title.'成功')->refresh();
        }else{
            return $this->response()->error($title.'失败或已'.$title.'！');
        }
    }

    // 设置请求参数
    public function parameters()
    {
        return [
            'action' => $this->action,
            'title' => $this->title,
        ];
    }
}