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从Windows 7命令行运行时，为什么我的C＃程序会经常暂停？

[英]Why does my C# program pause so often when running from the Windows 7 command line?

原文 2011-12-08 18:02:10 1 2 c#/ windows-7/ command-line

I've had this problem with several different C# apps. 我在几个不同的C＃应用程序中遇到过这个问题。 These are all utility programs I've written to make my life as a sysadmin easier. 这些都是我编写的实用程序，使我作为系统管理员的生活更轻松。 Things like migrating data between database servers. 比如在数据库服务器之间迁移数据。

They print their current step to the console (old versions through System.Console.WriteLine(), newer ones through log4net's ConsoleAppender), so I always run them from a command prompt. 他们将当前步骤打印到控制台（旧版本通过System.Console.WriteLine（），新版本通过log4net的ConsoleAppender），所以我总是从命令提示符运行它们。 When doing so, they often seem to pause at random intervals until I hit enter a few times. 这样做时，它们似乎经常以随机间隔暂停，直到我输入几次。 I notice they're paused because a step that usually takes a second or two has been on the screen for a long time. 我注意到它们已暂停，因为通常需要一两秒的步骤已经在屏幕上显示了很长时间。 After hitting enter, things start processing normally again for a while. 点击进入后，事情会再次开始正常处理一段时间。

Why is this? 为什么是这样？ How can I fix it? 我该如何解决？

2 个解决方案

If you select text on the command window screen using the mouse, it often pauses execution of the program that is running. 如果使用鼠标在命令窗口屏幕上选择文本，则通常会暂停正在运行的程序的执行。 You might be accidentally creating a text selection when clicking on the window with the mouse. 使用鼠标单击窗口时，可能会意外创建文本选择。

The simplest assumption - an application goes to the branch with the call Console.ReadLine() . 最简单的假设 - 应用程序通过调用Console.ReadLine()进入分支。 It is not enough information to make any other assumption. 做出任何其他假设的信息不足。 Eventually, try to initiate Break-command in the debugger during the program hanging, etc. 最后，尝试在程序挂起期间在调试器中启动Break-command等。