通过WMI修改IP,DNS还有网关!

using System;

using System.Management;

 

namespace modify

{

     public class ChangeIP

     {

 

         /// <summary>

         /// Build of ArLi 2003.6.3

         /// </summary>

         public static readonly System.Version myVersion = new System.Version(1,1);

 

         private ManagementBaseObject iObj = null;

         private ManagementBaseObject oObj = null;

         private ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");

         private readonly ManagementObjectCollection moc;

 

         /// <summary>

         /// example:

         /// <code>

         /// ArLi.CommonPrj.ChangeIP o = new ArLi.CommonPrj.ChangeIP();

         /// string[] ipList = new string[]{"192.168.0.253","192.168.0.250"};

         /// string[] subnetList = new string[]{"255.255.255.0","255.255.255.0"};

         /// o.ChangeTo(ipList,subnetList);

         /// </code>

         /// </summary>

         public ChangeIP()

         {

              moc = mc.GetInstances();

         }

 

         /// <summary>cortrol</summary>

         /// <param name="ipAddr">IPAddr List</param>

         /// <param name="subnetMask">subnetMask List</param>

         public void ChangeTo(string[] ipAddr,string[] subnetMask)

         {

              foreach(ManagementObject mo in moc)

              {

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

 

                   iObj = mo.GetMethodParameters( "EnableStatic" );

                   iObj["IPAddress"] = ipAddr;

                   iObj["SubnetMask"] = subnetMask;

                   oObj = mo.InvokeMethod("EnableStatic", iObj, null);

              }

         }

 

         /// <summary>cortrol</summary>

         /// <param name="ipAddr">IPAddr List</param>

         /// <param name="subnetMask">subnetMask List</param>

         /// <param name="gateways">gateway List</param>

         /// <param name="gatewayCostMetric">gateway CostMetric List, example: 1</param>

         public void ChangeTo(string[] ipAddr, string[] subnetMask, string[] gateways, string[] gatewayCostMetric)

         {

              foreach(ManagementObject mo in moc)

              {

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

 

                   iObj = mo.GetMethodParameters("EnableStatic");

                   iObj["IPAddress"] = ipAddr;

                   iObj["SubnetMask"] = subnetMask;

                   oObj = mo.InvokeMethod("EnableStatic", iObj, null);

 

                   iObj = mo.GetMethodParameters("SetGateways");

                   iObj["DefaultIPGateway"] = gateways;

                   iObj["GatewayCostMetric"] = gatewayCostMetric;

                   oObj = mo.InvokeMethod("SetGateways", iObj, null);

              }

         }

 

         /// <summary>cortrol</summary>

         /// <param name="ipAddr">IPAddr List</param>

         /// <param name="subnetMask">subnetMask List</param>

         /// <param name="gateways">gateway List</param>

         /// <param name="gatewayCostMetric">gateway CostMetric List, example: 1</param>

         /// <param name="dnsServer">DNSServer List</param>

         public void ChangeTo(string[] ipAddr, string[] subnetMask, string[] gateways, string[] gatewayCostMetric, string[] dnsServer)

         {

              foreach(ManagementObject mo in moc)

              {

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

 

                   iObj = mo.GetMethodParameters("EnableStatic");

                   iObj["IPAddress"] = ipAddr;

                   iObj["SubnetMask"] = subnetMask;

                   oObj = mo.InvokeMethod("EnableStatic", iObj, null);

 

                   iObj = mo.GetMethodParameters("SetGateways");

                   iObj["DefaultIPGateway"] = gateways;

                   iObj["GatewayCostMetric"] = gatewayCostMetric;

                   oObj = mo.InvokeMethod("SetGateways", iObj, null);

 

                   iObj = mo.GetMethodParameters("SetDNSServerSearchOrder");

                   iObj["DNSServerSearchOrder"] = dnsServer;

                   oObj = mo.InvokeMethod("SetDNSServerSearchOrder", iObj, null);

              }

         }

 

         /// <summary>DHCPEnabled</summary>

         public void EnableDHCP()

         {

              foreach(ManagementObject mo in moc)

              {

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

 

                   if(! (bool)mo["DHCPEnabled"])

                   {

                       iObj = mo.GetMethodParameters("EnableDHCP");

                       oObj = mo.InvokeMethod("EnableDHCP", iObj, null);

                   }

              }

         }

     }

}

 

posted on 2004-06-18 16:27  edobnet  阅读(6391)  评论(4编辑  收藏  举报