原文链接：https://blog.csdn.net/yangcs2009/article/details/47166361
将多次commit合并，只保留一次提交历史。
1.首先使用git log查看一下提交历史
[demo@ubuntu1204:zh_cn(bugfix/ycs-MOS-1503-notify-template-table-center)]$ git log commit 5e187c7dbe84af67ad19823a54f3cc3e3f6d6940 Author: yangcs2009 <yangchangsheng@meituan.com> Date: Thu Jul 30 20:48:15 2015 +0800 add center style indent commit 6d577eb344080d7e3593733ac8dcb622de22b492 Author: yangcs2009 <yangchangsheng@meituan.com> Rebasing (4/4) Date: Thu Jul 30 20:30:20 2015 +0800 add center style commit f9b9508a3ab634f8c8a2d28ab844a3a87d8e30ab Author: yangcs2009 <yangchangsheng@meituan.com> Date: Thu Jul 30 20:16:35 2015 +0800 add center style commit 111ab9cc26101f7c6972de3dccfef2836a95efe0 Author: yangcs2009 <yangchangsheng@meituan.com> Date: Thu Jul 30 18:57:46 2015 +0800 update templates
这样在git中看到的是4次提交，有点冗余，需要做的是将4次commit合并为一次
2. git 压缩 git rebase -i HEAD~4
该命令执行后，会弹出一个编辑窗口，4次提交的commit倒序排列，最上面的是最早的提交，最下面的是最近一次提交。
pick 5e187c7dbe8 add center style indent pick 6d577eb3440 add center style pick f9b9508a3ab add center style pick 111ab9cc261 update templates # Rebase 150a643..2fad1ae onto 150a643 # # Commands: # p, pick = use commit # r, reword = use commit, but edit the commit message # e, edit = use commit, but stop for amending # s, squash = use commit, but meld into previous commit # f, fixup = like "squash", but discard this commit's log message # x, exec = run command (the rest of the line) using shell # # These lines can be re-ordered; they are executed from top to bottom. # # If you remove a line here THAT COMMIT WILL BE LOST. # # However, if you remove everything, the rebase will be aborted. # # Note that empty commits are commented out
修改第2-4行的第一个单词pick为squash，当然看一下里面的注释就理解含义了。
pick 5e187c7dbe8 add center style indent squash 6d577eb3440 add center style squash f9b9508a3ab add center style squash 111ab9cc261 update templates # Rebase 150a643..2fad1ae onto 150a643 # # Commands: # p, pick = use commit # r, reword = use commit, but edit the commit message # e, edit = use commit, but stop for amending # s, squash = use commit, but meld into previous commit # f, fixup = like "squash", but discard this commit's log message # x, exec = run command (the rest of the line) using shell # # These lines can be re-ordered; they are executed from top to bottom. # # If you remove a line here THAT COMMIT WILL BE LOST. # # However, if you remove everything, the rebase will be aborted. # # Note that empty commits are commented out
然后保存退出，git会压缩提交历史，如果有冲突，需要修改，修改的时候要注意，保留最新的历史，不然我们的修改就丢弃了。修改以后要记得敲下面的命令：
git add . git rebase --continue
如果你想放弃这次压缩的话，执行以下命令：
git rebase --abort
如果没有冲突，或者冲突已经解决，则会出现如下的编辑窗口：
# This is a combination of 4 commits. # The first commit’s message is: add center style indent # The 2nd commit’s message is: add center style # The 3rd commit’s message is: add center style # The 4th commit’s message is: update templates # Please enter the commit message for your changes. Lines starting # with ‘#’ will be ignored, and an empty message aborts the commit.
3.同步到远程git仓库
不过此时远程的信息仍未改变，下面操作会把修改同步到远程git仓库
[demo@ubuntu1204:zh_cn(bugfix/ycs-MOS-1503-notify-template-table-center)]$ git push -f Enter passphrase for key '/home/demo/.ssh/id_rsa': Counting objects: 1, done. Writing objects: 100% (1/1), 223 bytes | 0 bytes/s, done. Total 1 (delta 0), reused 0 (delta 0) remote: remote: View pull request for bugfix/ycs-MOS-1503-notify-template-table-center => release/1.1.3: remote: http://git.sankuai.com/projects/SA/repos/cloud/pull-requests/1042 remote: To ssh://git@git.sankuai.com/sa/cloud.git + 5e187c7...8d26431 bugfix/ycs-MOS-1503-notify-template-table-center -> bugfix/ycs-MOS-1503-notify-template-table-center (forced update)
4.查看远程git仓库效果
原文链接：https://blog.csdn.net/yangcs2009/article/details/47166361