从Web应用程序调用（.exe）控制台应用程序时，命令提示符不会打开c＃

Question

i am using this function from my web application to call exe file . when it calls .exe file every thing happens accurately, i can see it as running process in task manager processes, but why dont the command prompt opens up when this process is called.

the web application is hosted on iis of same system.

 public void RunconsoleApplication(string Id)
    {
        // Get the file path of your Application (exe)
        string filePath = @"E:/ConsoleApplication1/ConsoleApplication1/bin/Debug/ConsoleApplication1.exe";

        System.Diagnostics.ProcessStartInfo info = new System.Diagnostics.ProcessStartInfo(filePath, Id);

        System.Diagnostics.Process p = System.Diagnostics.Process.Start(info);//called       

    }

updated

when run the same application on visual atudio, the command prompt is opened. but it dont when hosted on iis

Answer 1

IIS and its child processes are running in different (and windowless) session. So you can't see if window is open. Also some processes may behave strangly due this (you probably did not hit such issues, and unlikly to have problems with console apps).

You can see it by turning on "Session ID" column in task manager: View -> Select columns-> Session ID (on processes tab).

Answer 2

Have you tried setting the window style to Maximized?

ProcessStartInfo startInfo = new ProcessStartInfo("IExplore.exe");
startInfo.WindowStyle = ProcessWindowStyle.Maximized;
Process.Start(startInfo);