private void button1_Click(object sender, EventArgs e)

        {

            XmlDocument xmlDoc = new XmlDocument();

            xmlDoc.Load(System.Windows.Forms.Application.StartupPath + "\\UpdateList.xml");



            XmlNode listNode = xmlDoc.DocumentElement;

            XmlNodeList xList = xmlDoc.GetElementsByTagName("App");

           

                foreach (XmlNode node in listNode.ChildNodes)

                {



                    foreach (XmlNode xNode in xList)

                    {

                        string name = xNode.Attributes["Version"].Value;

                    textBox1.Text += "更新至：" + name + "\r\n" + node.InnerText.ToString().Trim().Replace(" ", "") + "\r\n\r\n";

                }





            }



        }

<?xml version="1.0" encoding="gb2312"?>

<AutoUpdate>



<App Version="2.5.6" >

<Description>

1.增加打印菜单

2.修复了BUG

3.发发阿达

4.个顶个我

</Description>  

</App>

<App Version="2.5.5" >

<Description>

1.增加打印菜单

2.修复了BUG

3.发发阿达

4.个顶个我

</Description>  

</App>



</AutoUpdate>