忽略了一个文件，git status查看，显示状态是clean的，然后切换分支，提示忽略的文件需要提交。 取消忽略，然后提交，才能切换分支。 搜了一下好像有人提了类似的问题，但可能从stackoverflow翻译过来，没法看。

Community driven content discussing all aspects of software development from DevOps to design patterns. I was today years old when I learned you could have multiple git working trees active at the ...

The git program supports so many sub-commands that it’s almost impossible to keep on top of them all. Most of them are quite low-level and carry out simple tasks like committing code changes or ...