使用外部依赖项在Git中切换分支 [英] Switching branches in Git with external dependencies

问题描述

在具有Maven（或任何其他外部）依赖项的项目中，是否有人需要处理切换git分支的问题？例如，假设在一个分支中我有一个maven依赖项，而在另一个分支中我没有（或需要一个不同的版本）。每次切换分支时，是否需要重新导入Maven依赖项？还是有更好的方法？

Has anyone had to deal with the issues of switching git branches in a project that has Maven (or any other external) dependencies? For example, suppose that in one branch I have a maven dependency, and in another I don't (or have a different version required). Would I have to re-import maven dependencies each time I switch branches or is there a better approach?

推荐答案

这实际上取决于您正在使用的IDE。使用IntelliJ IDEA时，我还没有发现任何问题。它可以非常顺畅地处理文件系统级别上的所有 pom.xml 更改。

It actually depends on an IDE you're using. I haven't noticed any issue with this when using IntelliJ IDEA. It handles any pom.xml changes on the filesystem level very smoothly.

但是，前一段时间，当我在使用Eclipse时，我相信我看到了您正在谈论的此类问题。然后，需要重新导入Maven项目，以使IDE知道Maven模型的更改。不过，我不确定Eclipse对Maven的支持如今是否成熟。

However, some time ago, when I was using Eclipse, I believe I saw such a problem you're talking about. Then there was a need for reimporting Maven projects to have the IDE aware of Maven model changes. I'm not sure how mature is Eclipse support for Maven nowadays though.

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