Git命令小结

# 全局配置，Github默认使用此配置，执行完后可在 ~/.gitconfig 文件中看到设置的用户信息
$ git config --global user.name 'xuanyuv' && git config --global user.email 'xuanyuv@163.com'
# 局部配置，每个项目都需在项目源码的 .git 目录下执行，执行完后可在 .git/config 文件中看到设置的用户信息
$ git config --local user.name 'xuanyu' && git config --local user.email 'xuanyu@company.com'

# 生成供 gitee 使用的 ssh key
$ ssh-keygen -t rsa -f ~/.ssh/id_rsa.gitee -C "xuanyuv@163.com"
# 生成供 gitlab 使用的 ssh key
$ ssh-keygen -t rsa -f ~/.ssh/id_rsa.gitlab -C "xuanyu@company.com"
# 生成供 github 使用的默认的 ssh key
$ ssh-keygen -t rsa -C "xuanyuv@163.com"

Host gitee.com
     IdentityFile ~/.ssh/id_rsa.gitee
     User xuanyuv

Host gitlab.company.com
     IdentityFile ~/.ssh/id_rsa.gitlab
     User xuanyu

$ ssh -T git@github.com
Hi xuanyuv! You've successfully authenticated, but GitHub does not provide shell access.

$ ssh -T git@gitee.com
Hi 玄玉(@xuanyuv)! You've successfully authenticated, but GITEE.COM does not provide shell access.

$ ssh -T git@gitlab.company.com
Welcome to GitLab, 玄玉!

$ ssh -T git@gitlab.company.com
Enter passphrase for key '/c/Users/xuanyu/.ssh/id_rsa.gitlab':
Welcome to GitLab, 玄玉!

$ ssh-keygen -f ~/.ssh//id_rsa.gitlab -p
Enter old passphrase:
Enter new passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved with the new passphrase.

$ ssh -T git@gitlab.company.com
Welcome to GitLab, 玄玉!

$ git clone https://github.com/xuanyuv/seed.git --depth=2
Cloning into 'seed'...
remote: Counting objects: 249, done.
remote: Compressing objects: 100% (195/195), done.
remote: Total 249 (delta 58), reused 148 (delta 27), pack-reused 0
Receiving objects: 100% (249/249), 484.00 KiB | 33.00 KiB/s, done.
Resolving deltas: 100% (58/58), done.
Checking connectivity... done.

$ cd seed/

$ git rev-list master --max-count=10
0af3137946011e8924c152fec86b8610368512d4
00e01709d85a4dd5b2d75d2eeab6933d6a4bdf0c

$ git log --pretty=oneline
0af3137946011e8924c152fec86b8610368512d4 [^] set donot push msg to user phone on WeChat
00e01709d85a4dd5b2d75d2eeab6933d6a4bdf0c [+] set donot push msg to user phone

# 直接克隆（默认只会拉取远程的master分支代码）
$ git clone http://git.yourcompany.cn/open/mpp.git

# 克隆指定分支代码（此时拉取下来后，本地分支名称是与远程相同的，并且无法做到拉取之前自定义本地分支名称）
$ git clone -b remote_branch_name http://git.yourcompany.cn/open/mpp.git

# 创建并切换至本地分支develop，同时关联远程origin/develop分支（本地develop分支的初始代码与远程origin/develop分支的初始代码相同）
$ git checkout -b develop origin/develop
# 切换到本地的master分支
$ git checkout master
# 切换到本地的develop分支
$ git checkout develop

# 根据COMMIT-ID创建一个新的本地分支，并立即切换到这个新的本地分支，最后提交到远程
$ git clone -b feature/v1.3.2 http://git.yourcompany.com/open/mpp.git
$ git cd mpp/
$ git checkout -b release/demo a936a17720bceb201a701bf3972a856c69c3b0fa
$ git push origin release/demo:release/demo

# 查看当前项目的远程git地址
$ git remote -v
origin  git@git.yourcompany.cn:open/mpp.git (fetch)
origin  git@git.yourcompany.cn:open/mpp.git (push)

# 查看当前项目的本地的所有git分支（打印的绿色文字表示当前所在分支，或者看前面有星号表示）
$ git branch
  master
* mpp_v2.8.0

# 查看当前项目的远程的所有分支列表
# 注：clone时若使用了--depth=2（即只克隆了最后两个版本的），则此处有可能只会打印部分的远程分支列表
$ git branch -r
  remotes/origin/HEAD -> origin/master
  remotes/origin/master
  remotes/origin/mpp_v2.7.0.1
  remotes/origin/mpp_v2.8.0

# 查看当前项目的、包含本地和远程的、所有分支列表（打印的绿色文字表示当前所在的本地分支，红色文字表示远程的所有分支列表）
# 注：clone时若使用了--depth=2（即只克隆了最后两个版本的），则此处有可能只会打印部分的远程分支列表
$ git branch -a
  master
* mpp_v2.8.0
  remotes/origin/HEAD -> origin/master
  remotes/origin/master
  remotes/origin/mpp_v2.7.0.1
  remotes/origin/mpp_v2.8.0

$ cd existing_folder
$ git init
$ cd .git/
$ git config --local user.name 'xuanyuv' && git config --local user.email 'xuanyuv@163.com'
# 解决提交文件时报告warning: LF will be replaced by CRLF的问题
# $ git config --local core.autocrlf false
$ cd ..
$ git remote add origin git@git.yourcompany.cn:open/mpp.git
$ git pull origin master
$ git add -A
$ git commit -am "init commit"
$ git push -u origin master

# 先把所有未保存的修改打包为一个commit
$ git commit -m "change repository"

# 删掉原来git源
$ git remote remove origin

# 将新源地址写入本地版本库配置文件
$ git remote add origin [YOUR NEW .GIT URL]

# 提交所有代码
$ git push -u origin master

# 拉取远程最新内容
$ git fetch origin
From gitlab.xuanyuv.com:open/mpp
 * [new branch]      my-test-bran -> origin/my-test-bran
 * [new tag]         11         -> 11

# 拉取远程指定的标签
$ git fetch origin tag 22
From gitlab.xuanyuv.com:open/mpp
 * [new tag]         22         -> 22

# 查看已拉取到本地的所有分支（-a参数可以将远程分支通过红色显示出来，如果你开了颜色支持）
$ git branch -a
  develop
* master
  remotes/origin/HEAD -> origin/master
  remotes/origin/branch-alipay-robot
  remotes/origin/branch-alipay-sw
  remotes/origin/develop
  remotes/origin/master
  remotes/origin/my-test-bran

# 查看本地所有标签
$ git tag
1.6.5.RELEASE
1.6.6.RELEASE

# 查看本地某一类标签
$ git tag -l *.6.R*
1.6.6.RELEASE
$ git tag | grep 6.R
1.6.6.RELEASE

# 查看本地某一个标签的详细信息
$ git show 1.6.6.RELEASE
tag 1.6.6.RELEASE
Tagger: xuanyuv <xuanyuv@163.com>
Date:   Thu Nov 3 11:30:05 2016 +0800

1、微信后台增加操作员管理功能
2、微信参数二维码增加推送动态景点功能

commit 696e291cfdac6ca05a711acaf90e79f97cb1128f
Author: xuanyuv <xuanyuv@163.com>
Date:   Thu Nov 3 11:08:44 2016 +0800

    [^] 推广二维码扫描后的提示语改为分期不等待

diff --git a/mpp-mgr/src/main/java/com/xuanyu/mpp/mgr/mpp/WeixinController.java b/mpp-mgr/src/main/java/com/xuanyu/mpp/mgr/mpp/WeixinController.java
index 1d41739..2209e09 100644
--- a/mpp-mgr/src/main/java/com/xuanyu/mpp/mgr/mpp/WeixinController.java
+++ b/mpp-mgr/src/main/java/com/xuanyu/mpp/mgr/mpp/WeixinController.java
@@ -220,7 +220,7 @@ public class WeixinController extends WeixinMsgControllerCustomServiceAdapter {
                StringBuilder sb = new StringBuilder();
                sb.append("欢迎来到")
                                .append(compInfoDto.getSuppCompBasicDto().getCompName())
-                               .append("，美丽不等待，点击<a href='")
+                               .append("，旅游不等待，点击<a href='")^M
                                .append(ConfigUtil.INSTANCE.getProperty("wechat.url.loan"))

# 创建本地标签
$ git tag -a 1.6.7.RELEASE -m 'the tag of create'
$ git tag -a 1.6.8.RELEASE -m 'the tag of create again'
$ git tag -a 1.6.9.RELEASE -m 'the tag of create again again'

# Push本地所有标签到远程
$ git push --tags
Counting objects: 2, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (2/2), done.
Writing objects: 100% (2/2), 396 bytes | 0 bytes/s, done.
Total 2 (delta 0), reused 0 (delta 0)
To git@gitlab.xuanyuv.com:open/mpp.git
 * [new tag]         1.6.7.RELEASE -> 1.6.7.RELEASE
 * [new tag]         1.6.8.RELEASE -> 1.6.8.RELEASE

# Push本地指定标签到远程
$ git push origin 1.6.9.RELEASE
Counting objects: 1, done.
Writing objects: 100% (1/1), 167 bytes | 0 bytes/s, done.
Total 1 (delta 0), reused 0 (delta 0)
To git@gitlab.xuanyuv.com:open/mpp.git
 * [new tag]         1.6.9.RELEASE -> 1.6.9.RELEASE

# 删除本地标签
$ git tag
1.6.5.RELEASE
1.6.6.RELEASE
1.6.7.RELEASE
1.6.8.RELEASE
1.6.9.RELEASE

$ git tag -d 1.6.9.RELEASE
Deleted tag '1.6.9.RELEASE' (was ea201ff)

$ git tag
1.6.5.RELEASE
1.6.6.RELEASE
1.6.7.RELEASE
1.6.8.RELEASE

# 删除远程标签
$ git push origin --delete tag 1.6.8.RELEASE
To git@gitlab.msxf.com:open/mpp.git
 - [deleted]         1.6.8.RELEASE

$ git push origin :refs/tags/1.6.9.RELEASE
To git@gitlab.xuanyuv.com:open/mpp.git
 - [deleted]         1.6.9.RELEASE