之前寫過類似的一篇文章 Git基礎操作：push提交成功後如何撤銷回退,回退代碼到某次commit
按照那個示例，把期間所有commitid下的文件都會回滾掉，但是如果只想將其中某個文件回滾可以下面的示例來搞。
git log OneBean.java
commit 20ebdf62fdcd8cd7dba690b619c6bcb1d8329e28 (HEAD -> feature/mytestbanch)
Author: aa <[email protected]>
Date: Fri Jun 12 17:53:30 2020 +0800
somecommit3 manay files
commit cbf5dbf3643ca5b6a69302ff799bc647138a6f2d
Author: aa <[email protected]>
Date: Fri Jun 12 17:53:06 2020 +0800
somecommit2 manay files
commit e9bde4a5f17d138c59ce10552e0af66318b4aac5 (origin/feature/mytestbanch)
Author: aa <[email protected]>
Date: Fri Jun 12 17:02:02 2020 +0800
somecommit1 manay files
commit ee52bd20937d54cbbd86c45aa6b25a6d5c90781d
Author: bb <[email protected]>
Date: Tue Sep 24 17:32:32 2019 +0800
somecommit0 manay files
git reset ee52bd20937d54cbbd86c45aa6b25a6d5c90781d OneBean.java
git checkout OneBean.java