helloGIT
/
helloGIT.txt

Gitee Git bash 操作简易说明

GIT
Git是一个分布式的版本控制系统，只是软件，需要你下载装到电脑上，实现git功能。
Github、Gitee基于git的项目托管平台。Github是国外的，连接速度因人而异；另外Github收费用户才能创建私有项目。

准备内容
1.注册码云(Gitee)，创建一个项目，得到项目url：https://gitee.com/YourGiteeName/projectname。https://gitee.com/signup
2.下载git， 默认安装。https://git-scm.com/downloads
3.下载安装VSCode。https://code.visualstudio.com/

一、 生成ssh公钥

1. 打开Git Bash，按如下命令来生成 sshkey：
Administrator@Xinke MINGW64 ~
$ ssh-keygen -t rsa -C joypoint@qq.com
Generating public/private rsa key pair.
Enter file in which to save the key (/c/Users/Administrator/.ssh/id_rsa):
Created directory '/c/Users/Administrator/.ssh'.
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /c/Users/Administrator/.ssh/id_rsa.
Your public key has been saved in /c/Users/Administrator/.ssh/id_rsa.pub.
The key fingerprint is:
SHA256:UoQbxa…… joypoint@qq.com
The key's randomart image is:
+---[RSA 3072]----+
| .o=.o.+o  o ..   |
|  . =o       o.    |
|   +. +*+.. .     |
|.        .  o o    |
|.+ + .          o  |
|o =            .   |
|.o      .          |
|.o     .           |
|  o                 |
+----[SHA256]-----+
还可以用以下命令指定id_rsa的别名，用以配置多个SSH-Key：
$ ssh-keygen -t rsa -C 'xxxxx@company.com' -f ~/.ssh/gitee_id_rsa

2. 查看 public key：
Administrator@Xinke MINGW64 ~
$ cat ~/ .ssh/id_rsa.pub
cat: /c/Users/Administrator/: Is a directory
ssh-rsa AAAAB3NzaC1y…… joypoint@qq.com
打开码云SSH公钥管理页面: ?https://gitee.com/profile/sshkeys
填写标题，如：yourname's SSH key
复制公钥，如：ssh-rsa UoQbxa……
添加后，回到Git Bash中继续其他操作。

3. 用ssh命令测试是否配置成功：
Administrator@Xinke MINGW64 ~
$ ssh -T git@gitee.com
The authenticity of host 'gitee.com (120.55.226.24)' can't be established.
ECDSA key fingerprint is SHA256:FQGC9…….
Are you sure you want to continue connecting (yes/no/[fingerprint])? Yes

Warning: Permanently added 'gitee.com,120.55.226.24' (ECDSA) to the list of known hosts.
Hi JoyPoint! You've successfully authenticated, but GITEE.COM does not provide shell access.

二、 Git操作-初始化Git

Administrator@Xinke MINGW64 ~
$ git config --global user.name JoyPoint

Administrator@Xinke MINGW64 ~
$ git config --global user.email JoyPoint@qq.com

三、 创建版本库

1. 首先，选择一个合适的地方，创建一个空目录YourProjName（名字任意）：
Administrator@Xinke MINGW64 /
$ cd /c/ctk/

Administrator@Xinke MINGW64 /c/ctk
$ mkdir helloGIT

Administrator@Xinke MINGW64 /c/ctk
$ cd helloGIT

2. 第二步，通过git init命令把这个目录变成Git可以管理的仓库：
Administrator@Xinke MINGW64 /c/ctk/helloGIT
$ git init
Initialized empty Git repository in C:/CTK/helloGIT/.git/

四、 关联远程仓库

1. 把一个本地仓库与一个云端Gitee仓库关联：
项目地址形式为:https://gitee.com/YourGiteeName/YourProjName.git或者git@gitee.com:YourGiteeName/YourProjName.git
Administrator@Xinke MINGW64 /c/ctk/helloGIT (master)
$ git remote add origin https://gitee.com/JoyPoint/helloGIT.git
# 如果你发现地址关联有错，或想关联其他仓库，可以执行以下命令重新设置关联地址：
# $ git remote set-url origin https://gitee.com/JoyPoint/helloGIT.git
# 但一定要注意字母的大小写，以及文本双引号问题！！！
2. 查看关联细节：

Administrator@Xinke MINGW64 /c/ctk/helloGIT (master)
$ git remote -v
origin  https://gitee.com/JoyPoint/helloGIT.git (fetch)
origin  https://gitee.com/JoyPoint/helloGIT.git (push)

五、 同步（拉取）

同步，也可以称之为拉取，在Git中是非常频繁的操作，为了保证代码一致性，尽可能的在每次操作前进行一次同步操作，在工作目录下执行如下命令:
Administrator@Xinke MINGW64 /c/ctk/helloGIT (master)
$ git pull origin master
remote: Enumerating objects: 6, done.
remote: Counting objects: 100% (6/6), done.
remote: Compressing objects: 100% (6/6), done.
remote: Total 6 (delta 0), reused 0 (delta 0)
Unpacking objects: 100% (6/6), done.
From https://gitee.com/JoyPoint/helloGIT
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master

Administrator@Xinke MINGW64 /c/ctk/helloGIT (master)
$ git status
On branch master
Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
        modified:   README.md

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

六、 提交

git作为支持分布式版本管理的工具，它管理的库（repository）分为本地库、远程库。如有本地库源码文件发生修改，需要将修改提交到远程库，这时需要暂存 (add)、提交(commit)、推送(push)三步：

Administrator@Xinke MINGW64 /c/ctk/helloGIT (master)
$ git add -A
warning: LF will be replaced by CRLF in README.md.
The file will have its original line endings in your working directory

Administrator@Xinke MINGW64 /c/ctk/helloGIT (master)
$ git commit -m "注意名称大小写和全角标点符号"
[master ee5acbb] 注意名称大小写和全角标点符号
 1 file changed, 7 insertions(+), 5 deletions(-)

Administrator@Xinke MINGW64 /c/ctk/helloGIT (master)
$ git push origin master
Enumerating objects: 5, done.
Counting objects: 100% (5/5), done.
Delta compression using up to 4 threads
Compressing objects: 100% (3/3), done.
Writing objects: 100% (3/3), 416 bytes | 416.00 KiB/s, done.
Total 3 (delta 2), reused 0 (delta 0)
remote: Powered By Gitee.com
To https://gitee.com/JoyPoint/helloGIT.git
   babe7af..ee5acbb  master -> master

七、 VSCode中使用git

1. 点击 文件 > 将文件夹添加到工作区 > E:/YourProjName/就完成了。
无需任何配置，VSCode自动获取.git配置实现代码管理： 发生变动的文件或代码会有颜色提示。
2. 同步远程仓库：
* 选择源控制栏（Source Control）中需要上传的文件，点击+号，暂存 (add)；
* 在[ 消息 (按 Ctrl+Enter 提交) ]中输入注释, 提交(commit)；
* 点击更多动作中的push图标，推送(push)。

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参考：https://blog.csdn.net/watfe/article/details/79761741