VisualStudio:将生成版本翻译为日历日期 [英] VisualStudio: translating a build version to a calendar date

问题描述

我知道Visual Studio生成的版本字符串是基于运行构建的日期/时间的.给定Visual Studio生成的部分版本字符串"3856.24352"，我如何将其转换为生成该版本的日历天?

I know that the version string generated by Visual Studio is based on the date/time of when the build was run. Given the partial version string "3856.24352" generated by Visual Studio, how can I translate that to the calendar day on which that build took place?

推荐答案

完整版本字符串的格式为 major.minor.build.revision . build 部分是自2000年1月1日以来的天数.修订部分是自午夜以来的秒数除以2(请参阅此处了解更多信息).

The full version string is in the format major.minor.build.revision. The build part is the number of days since 1^st January, 2000. The revision part is the number of seconds since midnight divided by 2 (see here for more info).

假设您的版本字符串是自动递增类型，并且您已使用 build.revision 部分，则可以使用以下命令将其转换为日期:

Assuming that your version strings are the auto-incrementing type, and that you have taken the build.revision part, you can turn it back into the date using:

string buildRevision = "3856.24352";

string[] parts = buildRevision.Split('.');
int build = int.Parse(parts[0]);
int revision = int.Parse(parts[1]);

DateTime dateTimeOfBuild = new DateTime(2000, 1, 1) 
                                + new TimeSpan(build, 0, 0, 0) 
                                + TimeSpan.FromSeconds(revision * 2);

这将为您提供一个DateTime代表构建的生成时间(例如，2010年7月23日，位于13:31:44).

This will give you a DateTime representing when the build was produced (which for your example is 23^rd July, 2010 at 13:31:44).

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