在 Git 中恢复已删除的分支
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Recover deleted branch in Git
提问by Nalini Wanjale
I have deleted my branch by mistake like this:
我错误地删除了我的分支，如下所示：
git branch -D demo
But I want to recover it… I get this after git reflog
但我想恢复它......我得到了这个 git reflog
541b2f5 HEAD@{23}: checkout: moving from demo to master
06fa6d5 HEAD@{24}: commit (merge): remove ajax call for deleting variables and transfomers
b84b60a HEAD@{25}: checkout: moving from demo1 to demo
I want to create branch with sha 06fa6d5… so I tried this:
我想用 sha 创建分支06fa6d5……所以我尝试了这个：
git checkout -b demo 06fa6d5
git checkout -b demo HEAD@{24}
But I didn't get code from that…
但我没有从中得到代码......
回答by vitthal
Create a list of all dangling or unreachable commits.
创建所有悬空或无法访问的提交的列表。
git fsck --full --no-reflogs --unreachable --lost-found
Print a list of commit messages for all commits in the lost and found.
打印丢失和找到的所有提交的提交消息列表。
ls -1 .git/lost-found/commit/ | xargs -n 1 git log -n 1 --pretty=oneline
Find your missing commit through the process of manual inspection (i.e. reading). Create a new branch with the missing commit as the branch head.
通过手动检查（即阅读）的过程找到您丢失的提交。以缺少的提交作为分支头创建一个新分支。
git checkout -b branch-name SHA
回答by Philip Oakley
Having got the potential sha1 for the last tip of branch demo, use gitk sha1to actually browse the commit's history to check you have the right one.
获得了 branch 的最后一个提示的潜在 sha1 demo，用于gitk sha1实际浏览提交的历史记录以检查您是否拥有正确的历史记录。
