注册表的读写

        string GetPath()
        {
            try
            {
                RegistryKey key = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Goldnt\WaibaoClient");
                if (key == null) return null;
                return key.GetValue("ExePath").ToString();
            }
            catch
            {
                return null;
            }
        }

        void WtRegedit(string mulu,string name,string value)
        {
            Registry.LocalMachine.OpenSubKey("SOFTWARE", true).CreateSubKey("Goldnt").CreateSubKey("WaibaoClient").SetValue(name, value);
        }

        void DelRegedit(string path, string name)
        {
            Registry.LocalMachine.OpenSubKey(path, true).DeleteSubKeyTree(name);
        }

public partial class Register : System.Web.UI.Page 
{ 
    PRotected void Page_Load(object sender, EventArgs e) 
    { 
        Response.Write("这里是读取到的信息"+"
"); 
        ReadRegedit();