如何解决Git提示在提交前先提交或暂存更改的问题？
摘要：https:stackoverflow.comquestions15745045how-do-i-resolve-git-saying-commit-your-changes-or-stash-them-before-you-ca
https://stackoverflow.com/questions/15745045/how-do-i-resolve-git-saying-commit-your-changes-or-stash-them-before-you-can-me