1.创建分支 abc
git branch abc
2.查看分支列表
git branch -a
abc
* develop
remotes/origin-dev/develop
3.切换到abc分支,随便修改一下东西后 commit
# 切换分支
git checkout abc
# 创建一个文件
echo 'abc' > test.txt
# 提交
git add .
git commit -m 'add test.txt'
4.删除分支abc
git branch -D abc
5.查看分支列表,abc分支已不存在
git branch -a
* develop
remotes/origin-dev/develop
恢复步骤如下:
1.使用git log -g 找回之前提交的commit
commit 3eac14d05bc1264cda54a7c21f04c3892f32406a
Reflog: HEAD@{1} (fdipzone <fdipzone@sina.com>)
Reflog message: commit: add test.txt
Author: fdipzone <fdipzone@sina.com>
Date: Sun Jan 31 22:26:33 2016 +0800
add test.txt
2.使用git branch recover_branch[新分支] commit_id命令用这个commit创建一个分支
git branch recover_branch_abc 3eac14d05bc1264cda54a7c21f04c3892f32406a
git branch -a
* develop
recover_branch_abc
remotes/origin-dev/develop
3.切换到recover_branch_abc分支,检查文件是否存在
git checkout recover_branch_abc
Switched to branch 'recover_branch_abc'
ls -lt
total 8
-rw-r--r-- 1 fdipzone staff 4 1 31 22:38 test.txt