Windows Service launches external program

Service uses process to start an external program without a form

In WinXP and Win2003 environments, after you install the service, right-click the service Properties-Login tab-Select Local System account and tick allow service to interact with desktop.

In Win7 and later environments, due to Microsoft's enhanced rights Management, disabling this feature requires referencing third-party DLLs (Cjwdev.WindowsApi.dll)

Link: https://pan.baidu.com/s/1P6bBHI_AkOOTxvRTHh06aw Password: PHDJ

Specific reason analysis can refer to this article: http://www.cnblogs.com/gnielee/archive/2010/04/07/session0-isolation-part1.html

public void AppStart (string apppath,string parms) {try {string Appstartpath                = AppPath;                IntPtr usertokenhandle = IntPtr.Zero;                Apidefinitions.wtsqueryusertoken (Apidefinitions.wtsgetactiveconsolesessionid (), ref userTokenHandle);                Apidefinitions.process_information procinfo = new Apidefinitions.process_information ();                Apidefinitions.startupinfo startinfo = new Apidefinitions.startupinfo ();                STARTINFO.CB = (UINT) marshal.sizeof (startinfo);                    Apidefinitions.createprocessasuser (Usertokenhandle, Appstartpath,                    Parms, IntPtr.Zero, IntPtr.Zero, False, 0, IntPtr.Zero, NULL, ref startinfo, out ProcInfo)                ;          if (usertokenhandle! = IntPtr.Zero)          Apidefinitions.closehandle (Usertokenhandle);                int _currentaquariusprocessid = (int) procinfo.dwprocessid;                Temppid = _currentaquariusprocessid;            Writelog ("Temppid", _currentaquariusprocessid.tostring ()); } catch (Exception ex) {Writelog ("AppStart", ex.            Message); }        }

　　

CreateProcessAsUser

With regard to the parameter lpcommandline, here you can put the parameters that you passed to the created process. Note that the C program needs to pass parameters with a space before the parameter, because the C program main function in the default parameter is the module name, starting from the second parameter is the argument you want to pass in, and the parameters are separated by a space so you have to add a space.

About loading and unloading services via BAT file

cd/d%~DP0SC Create Monitorservice binpath= "%cd%\windowsservice1.exe" start= Autosc start Monitorservicepause

　

sc stop Monitorservice SC delete monitorservice pause

　　

　

Windows Service launches external program