C#实现更改IP功能源代码

 这是一个很好的源码，给大家一起分享一下。

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);             }         }     } }