实现更改IP功能代码,CSharp代码库,德仔网

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【CSharp】实现更改IP功能
作者:dezai / 发布于2014/7/23/ 616

	using System;
	using System.Management;
	
	public class ChangeIP
	{
	 private ManagementBaseObject iObj = null;
	 private ManagementBaseObject oObj = null;
	 private ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
	 private readonly ManagementObjectCollection moc;
	
	 ///<summary>
	 /// example:
	 ///
	 /// ChangeIP o = new 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);
	 ///
	 ///</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);
	 }
	 }
	 }
	}
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