fuse/app/admin/validate/GoodValidate.php

<?php

namespace app\admin\validate;

use app\model\GoodModel;
use think\facade\Db;
use think\Validate;

//商品模块验证器
class GoodValidate extends Validate
{

    //验证规则
    protected $rule = [
        'good_cover_img|商品封面图' => 'require|max:255|url',
        'good_name|商品名称' => 'require|max:255',
        'moq|销售起订量' => 'require|number|min:1|max:999999999',
        'step|销售步长' => 'require|number|min:1|max:999999999',
        'good_banner_img|商品轮播图' => 'require|array|min:1|max:100',
        'good_img|商品详情图' => 'require|array|min:1|max:100',
        'good_param|商品参数' => 'require|array|min:1|max:100',
        'unit_id|单位id' => 'require|number|gt:0',
        'good_remark|商品备注' => 'require|max:255',
        'type|商品类型' => 'require|number|in:1,2'
    ];

    //创建商品
    public function sceneAdd()
    {
        return $this
            ->only([
                'good_cover_img',
                'good_name',
                'moq',
                'step',
                'good_banner_img',
                'good_img',
                'good_param',
                'unit_id',
                'good_remark',
                'type'
            ]);
    }


    //修改商品信息
    public function sceneEdit()
    {
        return $this->append('id|主键', 'require|number|gt:0');
    }

    //修改商品价格信息
    public function sceneUpdateGoodPriceInfo()
    {

        return $this->only(['spuCode', 'demo_fee', 'open_fee', 'sample_fee', 'market_price', 'good_ladder']);

    }

    //获取商品详情
    public function sceneGetGoodDetail()
    {
        return $this->only(['spuCode']);
    }

    //校验单位
    protected function checkUnitId($value)
    {
        return Db::connect('mysql_wsm')
            ->table('wsm_unit')
            ->field('id')
            ->where(['id' => $value, 'is_del' => 0])
            ->findOrEmpty() ? true : '该单位ID不存在';
    }

    //校验分类
    protected function checkCatId($value = '')
    {
        return Db::connect('mysql_wsm')
            ->table('wsm_cat')
            ->field('id')
            ->where(['id' => $value, 'is_del' => 0])
            ->findOrEmpty() ? true : '该分类ID不存在';
    }

    //校验品牌
    protected function checkBrandId($value = '')
    {
        return Db::connect('mysql_wsm')
            ->table('wsm_brand')
            ->field('id')
            ->where(['id' => $value, 'is_del' => 0])
            ->findOrEmpty() ? true : '该品牌ID不存在';
    }

    //校验业务公司
    protected function checkCompanyNo($value = '')
    {
        return Db::connect('mysql_wsm')
            ->table('wsm_business')
            ->field('id')
            ->where(['companyNo' => $value, 'is_del' => 0])
            ->findOrEmpty() ? true : '该业务公司不存在';
    }

    //校验专属类型
    protected function checkExclusiveId($value = '')
    {
        return Db::connect('mysql_wsm')
            ->table('wsm_exclusive')
            ->field('id')
            ->where(['id' => $value, 'is_del' => 0])
            ->findOrEmpty() ? true : '该专属类型不存在';
    }

}