我如何写命令行从WPF应用程序？ [英] How do I write to command line from a WPF application?

问题描述

您好我知道该怎么写安慰，但如果我写在我的计划去安慰，并调用命令行也不会显示任何东西我的程序。

Hi I know how to write to console but if I write to console in my program and call my program from the command line it won't display anything.

我如何让这个当我说Console.WriteLine或Console.Out.Writeline红外打印到命令提示符从它被称为，而不是别的地方？

How do I make it so that when I say Console.WriteLine or Console.Out.Writeline ir prints to the command prompt from which it was called and not somewhere else?

再一次，我知道该怎么做Console.WriteLine所以它不是:-P除非我做错了。

Once again I know how to do Console.WriteLine so it's not that :-p unless I'm doing it wrong.

从我可以告诉它可能是事做与Console.SetOut（的TextWriter T）

From what I can tell it's probably something to do with Console.SetOut(TextWriter t)

这是一个WPF应用程序，我需要它的数据发布到命令行，同时仍保留在启动GUI。我三重检查，我的代码打打印行，我居然可以看到正在打印到Visual Studio输出窗口的线，它只是将不会在命令行中显示当我运行它没有手动VS

this is a WPF application and I need it to post its data to the command line while still retaining the GUI at startup. I've triple checked and my code hits the print lines, I can actually see the lines being printed to the Visual Studio output window, it just won't display in the command line when I run it manually without VS.

如果可能，我需要有条件有控制台显示器。也就是说，如果在命令行中运行（或者甚至与命令参数），显示或张贴的提示，否则没有。

If possible I need to conditionally have the console display. ie if run from command line (or even with command arguments), display or post to the prompt, otherwise do not.

推荐答案

设置项目类型为控制台应用程序，而不是Windows应用程序。这将导致应用程序连接到它推出的控制台（或创建一个控制台，如果没有的话）。

Set the project type to "Console Application" instead of "Windows Application". This will cause the Application to attach to the console from which it was launched (or create a console if there was not one already).

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