crm/app/api/validate/Company.php

<?php

namespace app\api\validate;

use think\Validate;

class Company extends Validate
{
    // 验证规则
    protected $rule = [
        'date'=>'require|date',
        'page'  => 'require|number',
        'type'  => 'require',
    ];

    // 验证消息
    protected $message = [
        'date.require'=>'缺少date参数',
        'date.date'=>'date格式不正确',
        'page.require' => '缺少参数page',
        'page.number'  => 'page参数值错误',
        'type.require' => '缺少参数type',
    ];

    // 验证场景
    protected $scene = [
        'employee'  =>  ['date','page','type'],
    ];

}