asp.net(c#)程序版本升级更新的实现代码(3)

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Threading;
using System.Net;
using System.Xml;
using Update;
namespace UpdateTest
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            checkUpdate();
        }
        public void checkUpdate()
        {
SoftUpdate app = new SoftUpdate(Application.ExecutablePath, "BlogWriter");
            app.UpdateFinish += new UpdateState(app_UpdateFinish);
try
{
if (app.IsUpdate && MessageBox.Show("检查到新版本，是否更新？", "Update", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
Thread update = new Thread(new ThreadStart(app.Update));
update.Start();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
        }
        void app_UpdateFinish() {
                MessageBox.Show("更新完成，请重新启动程序！", "Update", MessageBoxButtons.OK, MessageBoxIcon.Information);
        }
    }
}

好了，整个程序到此结束。如觉得有哪里不正确或者有疑问的请给我留言。

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