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This article shows you how to implement windows programs in ASP.NET. The content is concise and easy to understand. It will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

How to execute windows program in ASP.NET. Create a new asp.net page Default.aspx, put a button on it, and enter the Default.aspx.cs page to fill in the background handler.

Step 1 of executing the windows program in ASP.NET, calling the win32 function ShellExecute.

Add reference using System.Runtime.InteropServices

Declare the function:

[DllImport ("shell32.dll")] private static extern IntPtr ShellExecute (IntPtr hwnd, string lpOperation, string lpFile, string lpParameters, string lpDirectory, Int32 nShowCmd)

Call the previously known ShellExecute function in the click event handler of the button:

ShellExecute (IntPtr.Zero, "open", "c:\\ windows\\ notepad.exe", null, null, 1); / / the file name can be unsuffixed, such as "c:\\ windows\\ notepad"

Program completion

Step 2 of executing the windows program in ASP.NET, using the Process class in .NET Framework

Add reference using System.Diagnostics

Fill in the following code in the click event handler for the button:

Process process = new Process (); process.StartInfo.FileName = "c:\\ windows\\ notepad.exe"; / / the file name must be suffixed. Process.Start ()

The program is complete.

Note: you can get the desired results by running programs written in both of the above methods in asp.net2.0. However, you cannot get the desired results in asp.net1.1 or earlier versions. If you open the task manager, you can even see that the process already exists (the compiler does not report an error), but you cannot see the execution effect. This is because Microsoft has banned the running of the program for security reasons. You need to do the following two steps to run normally:

1, right-click on the desktop "my computer", select governance, expand the "Services and applications" node, select "Services" item; from the list of services on the right to find the "IIS Admin" item, right-click the mouse, select "Properties", in the property box to open the "login" page, check the "Local system account" under the "allow interaction with the desktop" item, click OK. Restart the service.

2. Open the machine.config file in the directory "C:\ WINDOWS\ Microsoft.NET\ Framework\ v1.1.4322\ CONFIG" and find the item "processModel". It turns out that one of the attributes in this item is userName= "machine". Change the machine to "system", save the file, and modify it.

The above is how to execute windows programs in ASP.NET. Have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.

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