git 上传出现“ ! [rejected] master -> master (non-fast-forward)”

浅浅的花香味﹌ 2022-05-23 11:23 152阅读 0赞

参考文章：  
[如何将本地项目上传到码云][Link 1]  
[GIT远程仓库地址变更][GIT]  
[! \[rejected\] master -> master (non-fast-forward)（有推荐视频）][_rejected_ master -_ master _non-fast-forward]  
在使用Git 配置公司的远程仓库时`git push origin master`，出现以下问题

xu:QProj xiaokai$ git push origin master
    To https://gitee.com/XXXXX.git
     ! [rejected]        master -> master (non-fast-forward)
    error: failed to push some refs to 'https://gitee.com/XXXXX.git'
    hint: Updates were rejected because the tip of your current branch is behind
    hint: its remote counterpart. Integrate the remote changes (e.g.
    hint: 'git pull ...') before pushing again.
    hint: See the 'Note about fast-forwards' in 'git push --help' for details.

从提示语中可以看出是，问题（Non-fast-forward）的出现原因在于：git仓库中已经有一部分代码，所以它不允许你直接把你的代码覆盖上去。于是你有2个选择方式：

1、强推，即利用强覆盖方式用你本地的代码替代git仓库内的内容，如果远程仓库是刚建的，没有代码，可以这样操作，尽量避免这种操作方法。

git push -f

2、先把git的东西fetch到你本地然后merge后再push

$ git fetch

$ git merge

3、在使用的时候，`git merge`，又出现了以下的问题

xu:QProj xiaokai$ git merge fatal: refusing to merge unrelated histories

对于这个问题。使用`git pull origin master --allow-unrelated-histories`来处理一下。

4、然后继续`git merge`,依然有问题

fatal: You have not concluded your merge (MERGE_HEAD exists). Please, commit your changes before you merge.

这个就好处理了，是我们没有提交当前的变化， `git add .`,`git commit -am "提交信息"`

然后再来一次`git merge`,然后ok.

5、然后输入`git pull`,显示如下

Already up-to-date.

最后就可以执行`xu:QProj xiaokai$ git push origin master`将代码上传到公司的远程仓库中。

xu:QProj xiaokai$ git push origin master
    Counting objects: 693, done.
    Delta compression using up to 4 threads.
    Compressing objects: 100% (636/636), done.
    Writing objects: 100% (693/693), 2.83 MiB | 570.00 KiB/s, done.
    Total 693 (delta 362), reused 0 (delta 0)
    remote: Resolving deltas: 100% (362/362), completed with 1 local object.
    remote: Powered by Gitee.com
    To https://gitee.com/XXXXX.git
       83902a5..8100890  master -> master

上传完成。

[Link 1]: https://blog.csdn.net/tiegenz/article/details/79551717
[GIT]: https://www.cnblogs.com/merray/p/5698331.html
[_rejected_ master -_ master _non-fast-forward]: https://blog.csdn.net/lujinjian605894472/article/details/8443403