php-jiesuan/app/Admin/model/RoleAction.php

<?php
declare (strict_types = 1);

namespace app\Admin\model;

use think\Model;

/**
 * @mixin \think\Model
 */
class RoleAction extends Model
{
    public function GetActionByRole($roleid){
      return  $this->where("roleid","=",$roleid)->find();
    }
}