允許與桌面交互[.net Windows服務]

在Windows服務的安裝類PRojectInstaller中加入以下方法：

protected override void OnCommitted(System.Collections.IDictionary savedState)        {            base.OnCommitted(savedState);            //將服務更改為允許桌面交互模式            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='這里是當前服務名'");            ManagementBaSEObject InParam = wmiService.GetMethodParameters("Change");            InParam["DesktopInteract"] = true;            ManagementBaseObject OutParam = wmiService.InvokeMethod("Change", InParam, null);        }