GitHub 删除了我之前的提交

Question

拜托！我失去了所有一天的工作。

我创建了一个 github 存储库...我整天都在做 git 添加 -A 并提交，但我从未进行过推送。我直接在页面上更改了自述文件（不知道我在合并这些相同的分支时会遇到问题）。

当我尝试 git 推送一整天的 rok 后，发生了以下情况：

To https://github.com/NEGU93/Steganography.git
 ! [rejected]        master -> master (fetch first)
error: failed to push some refs to 'https://github.com/NEGU93/Steganography.git'
hint: Updates were rejected because the remote contains work that you do
hint: not have locally. This is usually caused by another repository pushing
hint: to the same ref. You may want to first integrate the remote changes
hint: (e.g., 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.

所以我尝试了 ta git pull --rebase 但它开始崩溃一些我不知道它是什么的东西：

remote: Counting objects: 3, done.
remote: Compressing objects: 100% (3/3), done.
remote: Total 3 (delta 0), reused 0 (delta 0), pack-reused 0
Unpacking objects: 100% (3/3), done.
From https://github.com/NEGU93/Steganography
   6161279..44d1f0f  master     -> origin/master
      0 [main] expr 8516 open_stackdumpfile: Dumping stack trace to expr.exe.stackdump
      0 [main] cat 15632 open_stackdumpfile: Dumping stack trace to cat.exe.stackdump
      0 [main] rm 4660 open_stackdumpfile: Dumping stack trace to rm.exe.stackdump
^C

我按了 ctrl+C 来停止那里的崩溃。所以我做了一个 git fetch 然后 git 推送我的工作：

fatal: You are not currently on a branch.
To push the history leading to the current (detached HEAD)
state now, use

    git push origin HEAD:<name-of-remote-branch>

所以我按照建议做了 git 推送到 master:

git push origin HEAD:master
Counting objects: 6, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (5/5), done.
Writing objects: 100% (5/5), 1.49 KiB | 0 bytes/s, done.
Total 5 (delta 1), reused 0 (delta 0)
remote: Resolving deltas: 100% (1/1), done.
To https://github.com/NEGU93/Steganography.git
   44d1f0f..c3b8393  HEAD -> master

但现在当我回来时，工作不在那里...帮助！我不知道该怎么办，我开始恐慌了。我认为问题出在 git fetch 上。有没有办法恢复我所有的工作？？？

Answer 1

使用git reflog查看过去的提交，然后使用提交的哈希值进行硬重置，例如：

git reset --hard e870e41

见How can I recover a lost commit in Git?

GitHub 删除了我之前的提交

GitHub deleted my previous commits

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