从.NET应用程序捕获控制台输出(C#)
问题描述:
我如何从我的.NET应用程序中调用控制台应用程序,并捕获在控制台中产生的所有输出?
How do I invoke a console application from my .NET application and capture all the output generated in the console?
(记住,我不想先保存在一个文件中的信息,然后重新登录,我很乐意接受它活。)
(Remember, I don't want to save the information first in a file and then relist as I would love to receive it as live.)
答
这可以很容易地使用ProcessStartInfo.RedirectStandardOutput属性。一个完整的样本包含链接的MSDN文档中;唯一需要注意的是,你可能要重定向标准错误流,以及看到您的应用程序的所有输出。
This can be quite easily achieved using the ProcessStartInfo.RedirectStandardOutput property. A full sample is contained in the linked MSDN documentation; the only caveat is that you may have to redirect the standard error stream as well to see all output of your application.
Process compiler = new Process();
compiler.StartInfo.FileName = "csc.exe";
compiler.StartInfo.Arguments = "/r:System.dll /out:sample.exe stdstr.cs";
compiler.StartInfo.UseShellExecute = false;
compiler.StartInfo.RedirectStandardOutput = true;
compiler.Start();
Console.WriteLine(compiler.StandardOutput.ReadToEnd());
compiler.WaitForExit();