Git使用教程

Android Studio

一、工作区、暂存区、版本库

工作区：即为代码编辑区，修改之后，可用git status查看修改后状态

 $ git status
 On branch master
 Your branch is up-to-date with 'origin/master'.
 Changes not staged for commit:
 (use "git add ..." to update what will be committed)
 (use "git checkout -- ..." to discard changes in working directory)

    modified:   app/src/main/java/com/carpediem/vv/funny/Fragment/GameFragment.java

 no changes added to commit (use "git add" and/or "git commit -a")

暂存区：暂存区属于版本库的一部分，当修改后可用git add 添加到暂存区此时查看git status

android studio Add选项

$ git status
On branch master
Your branch is up-to-date with 'origin/master'.
Changes to be committed:
(use "git reset HEAD ..." to unstage)

    modified:   app/src/main/java/com/carpediem/vv/funny/Fragment/GameFragment.java

版本库：修改已经添加到暂存区，使用git commit -m "注释"即可提交到版本库中

Android studio Commit选项

二、回退栈

当修改代码后，需要撤销，不想一步一步Ctrl+Z,即一步还原在工作区所做的事情。使用git checkout -- 即可。

android studio Revert选项

三、分支

查看分支：git branch

创建分支：git branch

切换分支：git checkout

创建+切换分支：git checkout -b

合并某分支到当前分支：git merge

删除分支：git branch -d