ris_dm/server/application/api/validate/login/Login.php

<?php

namespace app\api\validate\login;

use app\api\validate\ZskkDefaultValidate;

class Login extends ZskkDefaultValidate {
  protected $rule =   [
      'username'  => 'require|min:3',
      'password'   => 'require|min:6',
  ];

  protected $message  =   [
      'name.require'        => '用户名必须',
      'name.min'            => '用户名最低长度3位',
      'password.require'    => '密码必须',
      'password.min'        => '密码最低长度6位',
  ];
}