1. 登录
Administrator@USER-20180708AB MINGW32 / (master) $ git config --global user.name "yifanyifan" Administrator@USER-20180708AB MINGW32 / (master) $ git config --global user.email "895115828@qq.com"
2. 定位操作项目
Administrator@USER-20180708AB MINGW32 / (master)
$ cd C:/Users/Luke/IdeaProjects/ssmp-crud5
3. 删除缓存区.idea（保留工作区.idea）
Administrator@USER-20180708AB MINGW32 /c/Users/Luke/IdeaProjects/ssmp-crud5 (master)
$ git rm --cached -r .idea
4. 提交gitiginore文件，将.idea从源代码仓库中删除（-m 表示注解）
Administrator@USER-20180708AB MINGW32 /c/Users/Luke/IdeaProjects/ssmp-crud5 (master) $ git commit -m "commit and remove .idea"
5. 推送到远程端
Administrator@USER-20180708AB MINGW32 /c/Users/Luke/IdeaProjects/ssmp-crud5 (master)
$ git push origin master
原文：https://www.cnblogs.com/yifanSJ/p/9284623.html