在构建后事件期间确定程序集版本 [英] Determine assembly version during a post-build event

问题描述

假设我想创建一个静态文本文件，该文件随每个发行版一起提供。我希望使用发行版的版本号（在 AssemblyInfo.cs 中指定）更新文件，但我不想手动执行此操作。 / p>

我希望可以使用构建后事件并将版本号提供给批处理文件，如下所示：

  call foo.bat $（AssemblyVersion）
  

但是我找不到要使用的任何合适的变量或宏。

有没有办法实现我错过的目标？

解决方案

如果您喜欢编写脚本，这些方法也可能对您有用：

如果您正在使用生成后事件，则可以使用filever.exe工具进行抓取将其从已构建的程序集中删除：

 用于/ F tokens = 4 %% F in（'filever.exe / B / A / D bin\debug\myapp.exe'）做（
 set VERSION = %% F 
）
 echo版本是％VERSION％
  

从此处获取filever.exe： http://support.microsoft.com/kb/913111

如果您使用的是预构建事件，则可以如下所示：

  set ASMINFO = Properties\AssemblyInfo.cs 
 FINDSTR / C： [assembly：AssemblyVersion（％ASMINFO％| sed.exe s / \ [assembly：AssemblyVersion（\ / SET CURRENT_VERSION = / g; s / \）\] // g; s /\.\*//g> SetCurrVer.c md 
 CALL SetCurrVer.cmd 
 DEL SetCurrVer.cmd 
 echo当前版本为％CURRENT_VERSION％
  

这使用unid命令行工具sed，您可以从许多地方下载sed，例如： http://unxutils.sourceforge.net/ -iirc可以正常工作。

Let's say I wanted to create a static text file which ships with each release. I want the file to be updated with the version number of the release (as specified in AssemblyInfo.cs), but I don't want to have to do this manually.

I was hoping I could use a post-build event and feed the version number to a batch file like this:

call foo.bat $(AssemblyVersion)

However I can't find any suitable variable or macro to use.

Is there a way to achieve this that I've missed?

解决方案

If you prefer scripting these methods might also work for you:

If you are using the post-build event, you can use the filever.exe tool to grab it out of the already built assembly:

for /F "tokens=4" %%F in ('filever.exe /B /A /D bin\debug\myapp.exe') do (
  set VERSION=%%F
)
echo The version is %VERSION%

Get filever.exe from here: http://support.microsoft.com/kb/913111

If you are using the pre-build event, you can take it out of the AssemblyInfo.cs file as follows:

set ASMINFO=Properties\AssemblyInfo.cs
FINDSTR /C:"[assembly: AssemblyVersion(" %ASMINFO% | sed.exe "s/\[assembly: AssemblyVersion(\"/SET CURRENT_VERSION=/g;s/\")\]//g;s/\.\*//g" >SetCurrVer.cmd
CALL SetCurrVer.cmd
DEL SetCurrVer.cmd
echo Current version is %CURRENT_VERSION%

This uses the unix command line tool sed, which you can download from many places, such as here: http://unxutils.sourceforge.net/ - iirc that one works ok.

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