在 Visual Studio C++ 构建中打印日期和时间?

为了构建的目的，我将如何打印日期和时间.即:当我的应用程序的控制台启动时，我想这样做:

<块引用>

二进制构建日期:03/03/2009 @ 10:00AM

我认为这对于所有应用程序在后台对程序员来说都是一个超级有用的功能，尤其是在团队环境中.

有没有一种简单的方法可以在 C++ 中使用 Visual Studio 2008 来执行此操作.谢谢.

解决方案

使用预处理器的__DATE__和__TIME__.

printf("二进制构建日期:%s @ %s
", __DATE__, __TIME__);

为了确保真正编译包含此代码的 cpp 文件，我使用 touch-utility for file 作为预构建步骤:touch file.cpp

Touch.bat:

@copy nul:/b +%1 tmp.$$$@move tmp.$$$ %1

How would I print the date and time for the purposes of the build. Ie: When the console for my application starts up I want to do this:

Binary Build date: 03/03/2009 @ 10:00AM

I think this would be a super useful function for all applications to have behind the scenes for programmers, especially in a team environment.

Is there a simple way to do this using Visual Studio 2008 in C++. Thanks.

解决方案

Use preprocessor's __DATE__ and __TIME__.

printf("Binary build date: %s @ %s
", __DATE__, __TIME__);

For making sure that cpp file that contains this code is really compiled, I use touch-utility for file as a pre-build step: touch file.cpp

Touch.bat:

@copy nul: /b +%1 tmp.$$$
@move tmp.$$$ %1