PDFOffice_Windows_exe/PDF Office/Helper/ServiceHelper.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace PDF_Office.Helper
{
    /// <summary>
    /// 注册登陆相关的工具类
    /// </summary>
    public static class ServiceHelper
    {
    }
}