[Git]checkout 指定版本

lygyh9985825

[iyunv@hpc66-80 ebs]$ git branch　　

* consistencyCheck　　

master　　

[iyunv@hpc66-80 ebs]# git checkout master　　

Switched to branch 'master'　　
[iyunv@hpc66-80 ebs]# git branch
　　
   consistencyCheck
　　
* master
　　
[iyunv@hpc66-80 ebs]# git checkout HEAD
　　
[iyunv@hpc66-80 ebs]# git log |more
　　
commit e24385f84866f0010d3317164b23be9e6054f283
　　
Merge: 31d7dc5 41ac93d
　　
Author: wa357 <wa6@dd.com>
　　
Date:   Wed Apr 26 13:08:11 2017 +0800
　　

　　
     merge modify_election
　　

　　
commit 41ac93d383abf2e3b83a2df1cd3c201877867d2d
　　
Author: lij <lij@dd.com>
　　
Date:   Mon Apr 24 16:00:15 2017 +0800
　　

　　
       modify the position of calling
　　

　　
commit 40b81hpc6685c7340106206fa171d0611767d40f93b
　　
[iyunv@hpc66-80 ebs]# git checkout e24385f84866f0010d3317164b23be9e6054f283
　　
Note: checking out 'e24385f84866f0010d3317164b23be9e6054f283'.
　　

　　
You are in 'detached HEAD' state. You can look around, make experimental
　　
changes and commit them, and you can discard any commits you make in this
　　
state without impacting any branches by performing another checkout.
　　

　　
If you want to create a new branch to retain commits you create, you may
　　
do so (now or later) by using -b with the checkout command again. Example:
　　

　　
   git checkout -b new_branch_name
　　

　　
HEAD is now at e24385f... merge modify_election_datanode_algorithm
　　
[iyunv@hpc66-80 ebs]#
　　
[iyunv@hpc66-80 ebs]# git branch
　　
* (detached from e24385f)
　　
   consistencyCheck
　　
   master