@[TOC]( laravel-admin V1.7后$from-deleting()不回调解决方法 )

laravel-admin V1.7后$from-deleting()不回调解决方法

解决方法

第一步

先在对应的TestController 里创建一个form()方

<?php

namespace App\Admin\Controllers;


use App\Models\Test;
use Encore\Admin\Controllers\AdminController;
use Encore\Admin\Grid;
use Encore\Admin\Form;
use Encore\Admin\Show;
use Illuminate\Support\Facades\Redis;


class TestController extends AdminController
{
    /**
     * Title for current resource.
     *
     * @var string
     */
    protected $title = '测试';

    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        $grid = new Grid(new Test());
        $grid->column('id', __('Id'));
        $grid->column('total', __('次数'));

        return $grid;
    }

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

        $show->field('id', __('Id'));
        $show->field('total', __('total'));

        return $show;
    }

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

        $form->text('total', __('total'));
        
        return $form;
    }


}

第二步

在对应的model 层创建一个boot()方法

<?php


namespace App\Models;


use Illuminate\Database\Eloquent\Model;


class Test extends Model
{


    protected $table = 'test';
    protected $guarded = [];


    public static function boot()
    {
        parent::boot();

        static::deleting(function ($model)
        {
            echo json_encode($model);die;
//            //这样可以拿到当前操作的行数据
//            // 这里处理自己的业务逻辑
//            Redis::del("test");

           //成功失败的返回结果
			if(true){
			return true;
			}else{
			throw new \Exception("无法删除");
			}
        });
    }


}

自己整理的模型删除，都是干货