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duolamaojiazhen/application/admin/validate/Freight.php
2025-12-22 13:59:40 +08:00

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PHP
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<?php
// +----------------------------------------------------------------------
// | likeshop100%开源免费商用商城系统
// +----------------------------------------------------------------------
// | 欢迎阅读学习系统程序代码,建议反馈是我们前进的动力
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// +----------------------------------------------------------------------
// | author: likeshopTeam
// +----------------------------------------------------------------------
namespace app\admin\validate;
use think\Db;
use think\Validate;
class Freight extends Validate
{
protected $rule = [
'id' => 'require',
'charge_way' => 'require',
'name' => 'require|unique:freight',
'region' => 'require|checkTypeData',
];
protected $message = [
'id.require' => '参数缺失',
'charge_way.require' => '请选择计费方式',
'name.require' => '请输入模板名称',
'name.unique' => '该模板名称已存在',
];
protected function sceneAdd()
{
$this->only(['name', 'charge_way', 'region']);
}
protected function sceneEdit()
{
$this->only(['id', 'name', 'charge_way', 'region']);
}
public function sceneDel()
{
$this->only(['id'])->append('id', 'checkIsAbleDel');
}
//添加时验证全国模板或指定地区模板的数据
protected function checkTypeData($value, $reule, $data)
{
foreach ($data as &$item) {
if (is_array($item)) {
$item = array_values($item);
}
}
$configs = form_to_linear($data);
foreach ($configs as $config) {
if (
!isset($config['first_unit']) ||
!isset($config['first_money']) ||
!isset($config['continue_unit']) ||
!isset($config['continue_money'])
) {
return '请填写完整设置参数';
}
if (
($config['first_unit'] < 0) ||
($config['first_money'] < 0) ||
($config['continue_unit'] < 0) ||
($config['continue_money'] < 0)
){
return '所填设置参数不能小于0';
}
}
return true;
}
//验证模板是否可以删除
protected function checkIsAbleDel($value, $reule, $data)
{
$freight = Db::name('goods')
->where('free_shipping_template_id', $value)
->find();
if ($freight) {
return '此模板已有商品使用!';
}
return true;
}
}