<?php

namespace app\common\validate;

use think\Validate;

class PhotoServiceValidate extends Validate
{
    protected $rule = [
        'service_type' => 'require',
        'service_standard' => 'require',
        'detail' => 'require',
        'price' => 'checkPrice',
    ];

    protected $message = [
        'service_type' => '请选择服务类别',
        'service_standard' => '请选择服务标准',
        'detail' => '请填写服务内容',
        'price' => '请填写服务价格',
    ];

    public function checkPrice($value, $rule, $data = [], $field = '')
    {
        if (empty($value) || !is_numeric($value) || $value < 0) {
            return '请填写正确服务价格';
        }
        return true;
    }

}