1         private void serviceInstaller1_AfterInstall(object sender, InstallEventArgs e)
 2         {
 3 
 4             SetServiceDesktopInsteract("你的服务名称");
 5             System.ServiceProcess.ServiceController sc = new System.ServiceProcess.ServiceController();
 6             sc.ServiceName = "你的服务名称";
 7             sc.Start();
 8         }
 9 
10         private void SetServiceDesktopInsteract(string serviceName)
11         {
12             System.Management.ManagementObject wmiService = new System.Management.ManagementObject(string.Format("Win32_Service.Name=‘{0}‘", serviceName));
13             System.Management.ManagementBaseObject changeMethod = wmiService.GetMethodParameters("Change");
14             changeMethod["DesktopInteract"] = true;
15             System.Management.ManagementBaseObject OutParam = wmiService.InvokeMethod("Change", changeMethod, null);
16         }