wanyue_yunying_backend/app/admin/validate/home/HomeGoodsValidate.php

<?php
namespace app\admin\validate\home;

use think\Validate;

class HomeGoodsValidate extends Validate
{
    protected $rule =   [
        'goods_name'  => 'require|max:100',
        'goods_id'    => 'require',
        'goods_category_id' => 'require',
        'goods_img' => 'require',
        'goods_mobile' => 'require',
    ];

    protected $message  =   [
        'goods_name'  => '项目名不能为空',
        'goods_id'    => '项目id不能为空',
        'goods_category_id' => '项目分类不能为空',
        'goods_img' => '项目详情图不能为空',
        'goods_mobile' => '联系电话不能为空',
    ];

    //场景
    protected $scene = [
        'create'   => ['goods_name','goods_category_id','goods_img','goods_mobile'],
        'update'   => ['goods_id'],
        'info'     => ['goods_id']
    ];
}