new_sdk_wu/www/new_sdk/application/admin/validate/GameDiscountV2.php

<?php
namespace app\admin\validate;
use app\common\library\ValidateExtend;

class GameDiscountV2 extends ValidateExtend
{
    protected $rule = [
        'game_id|游戏名称 ' => 'require|isEmpty|unique:cy_game_pay_discount',
        'proportion|折扣比例 '   => 'require|between:0.001,1|isEmpty',

    ];

    protected $message = [
        'game_id.isEmpty' => '游戏名称不能为空',
        'url.isEmpty'   => '折扣比例不能为空',
        'url.between'   => '折扣比例范围有误（仅限：0.001~1）',
    ];
}