test/app/Http/Requests/Server/SaveRequest.php

<?php

namespace App\Http\Requests\Server;

use App\Http\Requests\Request;

class SaveRequest extends Request
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        if (!$this->ajax()) {
            return [];
        }

        return [
            'server_name' => 'required',
            'server_ip' => 'required',
            'server_user_name' => 'required',
            'server_passwd' => 'required',
            'server_description' => 'nullable',
            'server_type' => 'required',
            'mysql_user_name' => 'required',
            'mysql_passwd' => 'required',
        ];
    }

    public function attributes()
    {
        return [
            'server_name' => '服务器名称',
            'server_ip' => '服务器IP',
            'server_user_name' => '服务器用户名',
            'server_passwd' => '服务器密码',
            'server_description' => '服务器描述',
            'server_type' => '服务器类型',
            'mysql_user_name' => 'Mysql用户名',
            'mysql_passwd' => 'Mysql密码',
        ];
    }
}