oa/app/finance/validate/WithdrawValidate.php

<?php
namespace app\finance\validate;

use think\Validate;

class WithdrawValidate extends Validate
{
    protected $rule = [
        'customer_id'        => 'require|max:100',
        'trade_scene'        => 'require|in:1,9',
        'trade_scene_remark' => 'requireIf:trade_scene,9',
        'withdraw_type'      => 'require|in:1,2',
        'withdraw_fee'       => 'require|max:100',
        'is_urgent'          => 'require|in:0,1',
    ];

    protected $message = [
        'customer_id.require'          => '客户ID不能为空',
        'trade_scene.require'          => '请选择客户交易场景',
        'trade_scene_remark.requireIf' => '选择【其他】场景时，交易场景备注不能为空',
        'withdraw_type.require'        => '请选择提现类型',
        'withdraw_fee.require'         => '提现手续费不能为空',
        'is_urgent.require'            => '请选择是否加急处理',
    ];

    protected $scene = [
        'add'  => ['customer_id', 'trade_scene', 'trade_scene_remark', 'withdraw_type', 'withdraw_fee', 'is_urgent'],
        'edit' => ['customer_id', 'trade_scene', 'trade_scene_remark', 'withdraw_type', 'withdraw_fee', 'is_urgent'],
    ];
}