ioxml.cs

C常用算法程序集,一部比较经典的程序算法合集

using System;
using System.Collections.Generic;
using System.Text;
using System.Xml;
using System.Net;
namespace mychatserver
{
    public class IOxml
    {
        public void create(string newip, int newport)
        {
            XmlDocument xmldoc = new XmlDocument();
            string str1 = "<Server> <ServerIP>" + newip + @"</ServerIP><ServerPort>" + newport.ToString() + @"</ServerPort></Server>";
            xmldoc.LoadXml(str1);
            //保存创建好的XML文档
            try
            {
                xmldoc.Save("c://ipconfig.xml");
            }
            catch (Exception e)
            {
                //显示错误信息
                



            }

        }

        public int GetPort()
        {
            try
            {
                XmlDocument TDoc = new XmlDocument();
                TDoc.Load("c://ipconfig.xml");
                string TPort = TDoc.GetElementsByTagName("ServerPort")[0].InnerXml;
                return Convert.ToInt32(TPort);

            }
            catch { return 9050; }//默认是6600
        }

        public string  GetIP()
        {
            try
            {
                XmlDocument TDoc = new XmlDocument();
                TDoc.Load("c://ipconfig.xml");
                string ip = TDoc.GetElementsByTagName("ServerIP")[0].InnerXml;
                return ip;

            }
            catch { return "192.168.31.85"; }
        }



    }
}