windows中允许服务与桌面交互的更改方法示例

　　protected override void OnCommitted(System.Collections.IDictionary savedState)

　　{

　　base.OnCommitted(savedState);

　　//将服务更改为允许桌面交互模式

　　ConnectionOptions coOptions = new ConnectionOptions();

　　coOptions.Impersonation = ImpersonationLevel.Impersonate;

　　ManagementScope mgmtScope = new System.Management.ManagementScope(@"root\CIMV2", coOptions);

　　mgmtScope.Connect();

　　ManagementObject wmiService;

　　wmiService = new ManagementObject("Win32_Service.Name='这里是当前服务名'");

　　ManagementBaseObject InParam = wmiService.GetMethodParameters("Change");

　　InParam["DesktopInteract"] = true;

　　ManagementBaseObject OutParam = wmiService.InvokeMethod("Change", InParam, null);

　　}