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Git 一些错误的解决方法

2017-09-01 11:38 246 查看
注:Git初学者的个人经验记录,仅供参考

1. Pull is not possible because you have unmerged files.

症状:pull的时候

$ git pull

Pull is not possible because you have unmerged files.

Please, fix them up in the work tree, and then use 'git add/rm <file>'

as appropriate to mark resolution, or use 'git commit -a'

应该是因为local文件冲突了

解决方法:

引用——



1.pull会使用git merge导致冲突,需要将冲突的文件resolve掉 git add -u, git commit之后才能成功pull.

2.如果想放弃本地的文件修改,可以使用git reset --hard FETCH_HEAD,FETCH_HEAD表示上一次成功git pull之后形成的commit点。然后git pull.

注意:

git merge会形成MERGE-HEAD(FETCH-HEAD) 。git push会形成HEAD这样的引用。HEAD代表本地最近成功push后形成的引用。



就我的经验,有时候会莫名其妙地出现这种状况,而且Untracked files 还特别多(实际上自己可能只改了一两个文件),所以只好先保存好自己确定做出的local的修改,然后用git reset --hard FETCH_HEAD回到上次成功pull之后的点,然后再pull就没有问题了

2.You are not currently on a branch.

症状:有一次p
ad95
ull的时候又出现冲突,这回用“git reset --hard FETCH_HEAD”方法都不行了,出现:
$ git pull
You are not currently on a branch, so I cannot use any
'branch.<branchname>.merge' in your configuration file.
Please specify which remote branch you want to use on the command
line and try again (e.g. 'git pull <repository> <refspec>').
See git-pull(1) for details.


解决方法:

首先git checkout -b temp

其次git checkout master

即可恢复到master repository的状态,然后就可以pull了

参考:

http://skywhsq1987.iteye.com/blog/1814137

http://slacy.com/blog/2011/04/git-pull-says-you-are-not-currently-on-a-branch/

http://ddmytrenko.blogspot.com/2012/03/git-not-currently-on-any-branch.html 
http://halolk.blog.51cto.com/6916369/1304701
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