使用WMI设置静态ip/使用自动分配ip

 

原文出处：http://www.0939.net/Article/it/webteach/200606/227...

using System;
using System.Management;
namespace ArLi.CommonPrj {
public class ChangeIP {
///
/// Build of ArLi 2003.6.3
///
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;
///
/// example:
///
/// 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);
///
///
public ChangeIP(){
moc = mc.GetInstances();
}
/// cortrol
/// IPAddr List
/// subnetMask List
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);
}
}
/// cortrol
/// IPAddr List
/// subnetMask List
/// gateway List
/// gateway CostMetric List, example: 1
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);
}
}
/// cortrol
/// IPAddr List
/// subnetMask List
/// gateway List
/// gateway CostMetric List, example: 1
/// DNSServer List
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);
}
}
/// DHCPEnabled
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);
}
}
}
}
}

示例代码