C#修改IP地址问题

flyingsheep_mrl 2015-04-08 12:14:17

在网上找到的代码，基本都是一样，但我试过总是没有反应，求指导：

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Diagnostics;

using System.Drawing;

using System.Linq;

using System.Management;

using System.Net;

using System.Text;

using System.Threading.Tasks;

using System.Windows.Forms;

using Microsoft.Win32;



private void button1_Click(object sender, EventArgs e)

{

            ManagementBaseObject inPar = null;            

            ManagementBaseObject outPar = null;            

            ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");            

            ManagementObjectCollection moc = mc.GetInstances();



            foreach (ManagementObject mo in moc)

            {

                if (!(bool)mo["IPEnabled"]) continue;

                //设置IP地址

                inPar = mo.GetMethodParameters("EnableStatic");

                inPar["IPAddress"] = new string [] { "192.168.0.2" };

                inPar["SubnetMask"] = new string[] { "255.255.255.0" };

                outPar = mo.InvokeMethod("EnableStatic", inPar, null);

                //设置网关

                inPar = mo.GetMethodParameters("SetGateways");

                inPar["DefaultIPGateway"] = new string[] { "192.168.0.1" };

                outPar = mo.InvokeMethod("SetGateways", inPar, null);

                //设置DNS

                inPar = mo.GetMethodParameters("SetDNSServerSearchOrder");

                inPar["DNSServerSearchOrder"] = new string []{"192.168.0.1"

                outPar = mo.InvokeMethod("SetDNSServerSearchOrder",inPar,null);

                break;

            }

};

只有这么点可用分了，求别嫌弃，感激不尽！

...全文

340 5 打赏收藏转发到动态举报

写回复

用AI写文章

5 条回复

切换为时间正序

请发表友善的回复…

发表回复

flyingsheep_mrl 2015-04-10

打赏
举报

引用 2 楼 findcaiyzh 的回复:

看看这个讨论有帮助没 http://stackoverflow.com/questions/11155520/win32-networkadapterconfiguration-net-4-setting-static-ip-works-on-xp-but-not

问题原来在这里啊！“works on XP but not on Windows 7”！但在WIN7下有什么解决方案啊？

宝_爸 2015-04-10

打赏
举报

引用 4 楼 flyingsheep_mrl 的回复:

[quote=引用 2 楼 findcaiyzh 的回复:] 看看这个讨论有帮助没 http://stackoverflow.com/questions/11155520/win32-networkadapterconfiguration-net-4-setting-static-ip-works-on-xp-but-not

问题原来在这里啊！“works on XP but not on Windows 7”！但在WIN7下有什么解决方案啊？

[/quote] 他自己不是找到解决方案了吗？

huanghua 2015-04-08