Couldn't save uncommitted changes. Tried to save uncommitted changes in stash before Update

 git报错：

2020-03-09
14:29	Couldn't save uncommitted changes.
			Tried to save uncommitted changes in stash before Update, but failed with an error.
			Couldn't stash file://C:/Users/sun/IdeaProjects/analysis: unable to auto-detect email address (got 'sun@DESKTOP-23CCM3M.(none)')
			Cannot save the current index state

 

原因：

没有设置git邮箱

 

解决：

一、配置Git全局邮箱

1、打开Git 安装的目录，打开Git Bash。

2、双击打开Bash 输入命令，完成。

git config --global user.email 邮箱地址

邮箱设置好了 ，还是报错。

 

二、先提交一个文件

提交文件时，会提示设置邮箱，再次设置邮箱，然后提交即可。

参考：http://www.pianshen.com/article/9421666929/