Git fork 的学习笔记

2022 年 1 月 06 日
本文字数：1301 字
阅读完需：约 4 分钟

1.什么是 Fork

Fork 是对一个仓库的克隆。克隆一个仓库允许你自由试验各种改变，而不影响原始的项目。

2.有什么作用

一般来说，forks 被用于去更改别人的项目（贡献代码给已经开源的项目）或者使用别人的项目作为你自己想法的初始开发点。
提出更改别人的项目
使用别人的项目作为你自己想法的初始开发点

3.使用例子

为你 fork 的仓库创建一个本地克隆

cclin@pc05:/mnt/f/5-code$ git clone https://github.com/LinChengChun/Spoon-Knife.gitCloning into 'Spoon-Knife'...remote: Enumerating objects: 16, done.remote: Total 16 (delta 0), reused 0 (delta 0), pack-reused 16Unpacking objects: 100% (16/16), 2.24 KiB | 11.00 KiB/s, done.

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配置

cclin@pc05:/mnt/f/5-code/Spoon-Knife$ git remote -vorigin  https://github.com/LinChengChun/Spoon-Knife.git (fetch)origin  https://github.com/LinChengChun/Spoon-Knife.git (push)cclin@pc05:/mnt/f/5-code/Spoon-Knife$ git remote add upstream https://github.com/octocat/Spoon-Knife.gitcclin@pc05:/mnt/f/5-code/Spoon-Knife$ git remote -vorigin  https://github.com/LinChengChun/Spoon-Knife.git (fetch)origin  https://github.com/LinChengChun/Spoon-Knife.git (push)upstream        https://github.com/octocat/Spoon-Knife.git (fetch)upstream        https://github.com/octocat/Spoon-Knife.git (push)

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4.如何保持 fork 与 upstream 的仓库的同步


cclin@pc05:/mnt/f/5-code/Spoon-Knife$ git fetch upstreamFrom https://github.com/octocat/Spoon-Knife * [new branch]      change-the-title -> upstream/change-the-title * [new branch]      main             -> upstream/main * [new branch]      test-branch      -> upstream/test-branch  cclin@pc05:/mnt/f/5-code/Spoon-Knife$ git branch -avv* main                              d0dd1f6 [origin/main] Pointing to the guide for forking  remotes/origin/HEAD               -> origin/main  remotes/origin/change-the-title   f439fc5 Update README.md  remotes/origin/main               d0dd1f6 Pointing to the guide for forking  remotes/origin/test-branch        5806070 Create test.md  remotes/upstream/change-the-title f439fc5 Update README.md  remotes/upstream/main             d0dd1f6 Pointing to the guide for forking  remotes/upstream/test-branch      5806070 Create test.md    $ git checkout main> Switched to branch 'main'
$ git merge upstream/main> Updating a422352..5fdff0f> Fast-forward>  README                    |    9 ------->  README.md                 |    7 ++++++>  2 files changed, 7 insertions(+), 9 deletions(-)>  delete mode 100644 README>  create mode 100644 README.md
$ git merge upstream/main> Updating 34e91da..16c56ad> Fast-forward>  README.md                 |    5 +++-->  1 file changed, 3 insertions(+), 2 deletions(-)