Git常用命令


找回來未提交的版本代碼

git reflog

8db5801 (HEAD -> xjl_settlement) HEAD@{0}: reset: moving to 8db580115fcee900dbf6c2201c30d8b75419c010
8db5801 (HEAD -> xjl_settlement) HEAD@{1}: reset: moving to 8db580115fcee900dbf6c2201c30d8b75419c010
8db5801 (HEAD -> xjl_settlement) HEAD@{2}: reset: moving to 8db580115fcee900dbf6c2201c30d8b75419c010
bfea408 HEAD@{3}: commit: <E5><AE><8C><E5><96><84><E4><BB><A3><E7><A0><81>
8db5801 (HEAD -> xjl_settlement) HEAD@{4}: reset: moving to 8db580115fcee900dbf6c2201c30d8b75419c010
8db5801 (HEAD -> xjl_settlement) HEAD@{5}: reset: moving to 8db580115fcee900dbf6c2201c30d8b75419c010
8db5801 (HEAD -> xjl_settlement) HEAD@{6}: reset: moving to 8db580115fcee900dbf6c2201c30d8b75419c010
8db5801 (HEAD -> xjl_settlement) HEAD@{7}: reset: moving to 8db580115fcee900dbf6c2201c30d8b75419c010
644ca6a HEAD@{8}: reset: moving to 644ca6a7602243580bd7338d2b06fdb7d0c3473a
8db5801 (HEAD -> xjl_settlement) HEAD@{9}: reset: moving to 8db580115fcee900dbf6c2201c30d8b75419c010
ebe1f4b HEAD@{10}: commit: bug fix
644ca6a HEAD@{11}: commit: <E5><88><B0><E8><B4><A6><E8><BF><87><E6><BB><A4><E4><BA><86><E9><87><91><E9><A2><9D>
8db5801 (HEAD -> xjl_settlement) HEAD@{12}: commit: <E9><85><8D><E7><BD><AE><E5><96><84><E7><89><88><E6><9C><AC>1.40
c3af696 (origin/xjl_settlement) HEAD@{13}: commit: <E5><8D><87><E7><BA><A7>androidx:<E4><BB><A5><E5><8F><8A><E5><AE><8C><E5><96><84><E7><89><88><E6><9C><AC>1.40
5651f53 HEAD@{14}: commit: <E5><A2><9E><E5><8A><A0><E5><B8><AE><E5><8A><A9><E4><B8><AD><E5><BF><83><E9><A1><B5><E9><9D><A2>.

我們要找回我們最晚的提交,只需要做如下操作:

git reset --hard ebe1f4b 

查看未推送的提交版本號

git cherry -v

執(zhí)行后效果

+ 8db580115fcee900dbf6c2201c30d8b75419c010 配置善版本1.40
+ 644ca6a7602243580bd7338d2b06fdb7d0c3473a 到賬過濾了金額
+ ebe1f4b1a74760604c21ff37eadf33c757fc7cb7 bug fix

打標簽實例

小精靈商戶通創(chuàng)建:

git tag -a v1.26.3 -m '小精靈商戶通v1.26.3'
git push origin v1.26.3
git tag

刪除標簽.

git tag -d v1.26.2
git push origin --delete v1.26.2

常見錯誤解決辦法

  • 如果push遇到在輸入密碼是熟錯后,就會報這個錯誤fatal: Authentication failed for
    解決辦法:
git config --system --unset credential.helper
  • git命令每次提交都要輸入用戶名和密碼的解決辦法
    1,刪除當前遠程倉庫
    git remote rm origin
    2,攜帶用戶密碼添加遠程倉庫
    git remote add origin https://username:password@github.com/username/test.git
    3,提交代碼到主干
    git push origin master
    4,提交成功
D:\ZxnCode\demos\LoadingDemo>git push origin master
Enumerating objects: 81, done.
Counting objects: 100% (81/81), done.
Delta compression using up to 4 threads
Compressing objects: 100% (42/42), done.
Writing objects: 100% (60/60), 18.36 KiB | 2.04 MiB/s, done.
Total 60 (delta 9), reused 0 (delta 0)
remote: Resolving deltas: 100% (9/9), completed with 7 local objects.
To https://github.com/zhang721688/LoadingDemo.git
   fba3f30..7a5430d  master -> master

打標簽

https://blog.csdn.net/qq_35495763/article/details/85524175
同大多數 VCS 一樣,Git 也可以對某一時間點上的版本打上標簽。人們在發(fā)布某個軟件版本(比如 v1.0 等等)的時候,經常這么做。本節(jié)我們一起來學習如何列出所有可用的標簽,如何新建標簽,以及各種不同類型標簽之間的差別。

  • 列出已有的標簽
    git tag
C:\ZxnWork\zhonghangyitong\aifuke>git tag
v1.0
  • 列出指定版本系列標簽
$ git tag -l 'v1.4.2.*'
v1.4.2.1
v1.4.2.2
v1.4.2.3
v1.4.2.4
  • 新建標簽附注的
    git tag -a v1.4 -m 'xxxx1.4'
C:\ZxnWork\zhonghangyitong\aifuke>git tag -a v1.0 -m 'hkzjv1.0'
  • 查看相應標簽的版本信息
    git show v1.0
C:\ZxnWork\zhonghangyitong\aifuke>git show v1.0
tag v1.0
Tagger: zxn <zhangxiaoning@avicare.cn>
Date:   Mon Feb 25 14:59:21 2019 +0800
'hkzjv1.0'
  • 把標簽傳送到遠端服務器上
    git push origin v1.5
C:\ZxnWork\zhonghangyitong\aifuke>git push origin v1.0
Enumerating objects: 1, done.
Counting objects: 100% (1/1), done.
Writing objects: 100% (1/1), 161 bytes | 161.00 KiB/s, done.
Total 1 (delta 0), reused 0 (delta 0)
To http://47.94.38.6/chengongshun/aifuke.git
 * [new tag]         v1.0 -> v1.0
  • 刪除遠程庫中標簽
git tag -d v1.21
git push origin --delete v1.21
  • 獲取到tag對應的代碼
    就可以獲取到tag對應的代碼了,但因為tag相當于一個快照,它的代碼是不能被修改的。
git checkout tag_name

分支操作

  • 查看所有遠程分支
git branch -r
  • 分支的新建
    方式一:
    執(zhí)行命令
git checkout -b afk-walk

控制臺輸出結果

C:\MyWork\zhonghangyitong\aifuke>git checkout -b akf-walk
Switched to a new branch 'akf-walk'

方式二:

git branch afk-walk
git checkout afk-walk

提交分支

git commit -a -m 'added a new footer [issue 53]'

將分支推送到遠程倉庫

git push --set-upstream origin akf-walk

提交后的結果

remote: Resolving deltas: 100% (2727/2727), done.
remote:
remote: To create a merge request for akf-walk, visit:
remote:   http://47.94.38.6/chengongshun/aifuke/merge_requests/new?merge_request%5Bsource_branch%5D=akf-walk
remote:
To http://47.94.38.6/chengongshun/aifuke.git
 * [new branch]      akf-walk -> akf-walk
Branch 'akf-walk' set up to track remote branch 'akf-walk' from 'origin'.
  • 分支的切換
    切換到主分支
git checkout master

切換到akf-walk分支

git checkout akf-walk
  • 分支的合并
    接下來我們將akf-walk分支合并到master分支
    首先切換到master分支
    git checkout master
C:\MyWork\zhonghangyitong\aifuke>git checkout master
Switched to branch 'master'
Your branch is up to date with 'origin/master'.

合并
git merge akf-walk

C:\MyWork\zhonghangyitong\aifuke>git merge akf-walk
Updating 4b353f9..c264a65
Fast-forward
 .idea/caches/build_file_checksums.ser              | Bin 694 -> 694 bytes
 app/src/main/AndroidManifest.xml                   |   7 ++--
 .../afuke/home/aviation/sports/StepActivity.java   |  36 +++++++++++++++++++++
 app/src/main/res/layout/activity_step.xml          |   9 ++++++
 4 files changed, 49 insertions(+), 3 deletions(-)
 create mode 100644 app/src/main/java/com/afk/afuke/home/aviation/sports/StepActivity.java
 create mode 100644 app/src/main/res/layout/activity_step.xml

查看項目的分支(包括本地和遠程)
git branch -a
可以看到當前分支處于akf-walk分支上

C:\MyWork\zhonghangyitong\aifuke>git branch -a
* akf-walk
  master
  remotes/origin/HEAD -> origin/master
  remotes/origin/akf-walk
  remotes/origin/master
  • 分支刪除
    刪除本地分支akf-walk
    git branch -d akf-walk
    刪除失敗,因為我們處于akf-walk上
C:\MyWork\zhonghangyitong\aifuke>git branch -d akf-walk
error: Cannot delete branch 'akf-walk' checked out at 'C:/MyWork/zhonghangyitong/aifuke'

切換到master分支上
git check out master

C:\MyWork\zhonghangyitong\aifuke>git checkout master
Switched to branch 'master'
Your branch is up to date with 'origin/master'.

繼續(xù)刪除本地分支akf-walk
git branch -d akf-walk

C:\MyWork\zhonghangyitong\aifuke>git branch -d akf-walk
Deleted branch akf-walk (was c264a65).

刪除遠程分支
git push origin --delete akf-walk

C:\MyWork\zhonghangyitong\aifuke>git push origin --delete  akf-walk
To http://47.94.38.6/chengongshun/aifuke.git
 - [deleted]         akf-walk

查看刪除后分支情況
git branch -a
可以看到當前只剩下master分支

C:\MyWork\zhonghangyitong\aifuke>git branch -a
* master
  remotes/origin/HEAD -> origin/master
  remotes/origin/master
  • 分支的合并遇到沖突

https://git-scm.com/book/zh/v2/Git-%E5%88%86%E6%94%AF-%E5%88%86%E6%94%AF%E7%9A%84%E6%96%B0%E5%BB%BA%E4%B8%8E%E5%90%88%E5%B9%B6

  • 分支重命名
//git branch -m 舊分支名稱 新分支名稱
git branch -m aifke-step aifuke-step

切換遠程倉庫地址

  • 方式一:修改遠程倉庫地址
    【git remote set-url origin URL】 更換遠程倉庫地址,URL為新地址。
git remote set-url origin https://gitee.com/qqjd/wdy_android.git

【git remote -v 】查看遠程倉庫的地址

git remote -v 
  • 方式二:先刪除遠程倉庫地址,然后再添加
    【git remote rm origin】 刪除現(xiàn)有遠程倉庫
    【git remote rm oschina】 刪除現(xiàn)有遠程倉庫
    【git remote add origin url】添加新遠程倉庫
git remote rm origin
git remote rm oschina
git remote add origin https://gitee.com/qqjd/wdy_android.git

【git remote -v 】查看遠程倉庫的地址

git remote -v 

查看當前賬號以及修改

當使用不同的git賬號來更新或提交代碼的時候需要切換git的用戶.
查看自己的用戶名

git config user.name

查看自己的郵箱地址

git config user.email

修改自己的用戶名

git config --global user.name "xxx"

修改自己的郵箱地址

git config --global user.email "xxx"

多賬號切換

  • 切換賬號:zxn721588
    查詢用戶信息,輸入命令后連續(xù)回車.
    git config --list
    查看當前賬號:
    git config user.name
    git config user.email
    修改當前賬號:
    git config --global user.name "zxn721588"
    git config --global user.email "zhang721588@163.com"
    查看修改后的賬號:
    git config user.name
    git config user.email
    如果push遇到在輸入密碼是熟錯后,就會報這個錯誤fatal: Authentication failed for
    解決辦法:
    git config --system --unset credential.helper
  • 切換賬號:zxn
    git config --global user.name "zxn"
    git config --global user.email "zhangxiaoning@avicare.cn "
  • 切換賬號:zxn721588
    git config --global user.name "zxn721588"
    git config --global user.email "zhang721588@163.com"
    git config user.name
    git config user.email

常用命令

git init
建立git倉庫
git add .
將項目的所有文件添加到倉庫中
git commit -m “the commit message"
提交已經被add進來的改動.
git commit -a
會先把所有已經track的文件的改動add進來,然后提交(有點像svn的一次提交,不用先暫存). 對于沒有track的文件,還是需要git add一下.
git commit --amend
增補提交. 會使用與當前提交節(jié)點相同的父節(jié)點進行一次新的提交,舊的提交將會被取消.


git push
push your new branches and data to a remote repository.
git push [alias] [branch]
將會把當前分支merge到alias上的[branch]分支.如果分支已經存在,將會更新,如果不存在,將會添加這個分支.
如果有多個人向同一個remote repo push代碼, Git會首先在你試圖push的分支上運行git log,檢查它的歷史中是否能看到server上的branch現(xiàn)在的tip,如果本地歷史中不能看到server的tip,說明本地的代碼不是最新的,Git會拒絕你的push,讓你先fetch,merge,之后再push,這樣就保證了所有人的改動都會被考慮進來.
git push --set-upstream origin master
如果報錯則指定分支推送
git push --set-upstream origin master

修改文件內容執(zhí)行命令操作

1、查看代碼的修改狀態(tài)
git status

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

        modified:   src/main/java/com/xyc/redis/RedisApplication.java

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

2、git add <file>/暫存需要提交的文件
git add .

$ git add src/main/java/com/xyc/redis/RedisApplication.java
warning: LF will be replaced by CRLF in src/main/java/com/xyc/redis/RedisApplication.java.
The file will have its original line endings in your working directory.

3、git commit/提交已暫存的文件
git commit

[master warning: LF will be replaced by CRLF in src/main/java/com/xyc/redis/RedisApplication.java.
The file will have its original line endings in your working directory.
13e60ac] 添加注釋
warning: LF will be replaced by CRLF in src/main/java/com/xyc/redis/RedisApplication.java.
The file will have its original line endings in your working directory.
 1 file changed, 11 insertions(+)

4、git pull/先同步代碼到本地
git pull

Already up-to-date.

5、git push origin <本地分支名>/再同步到服務器
git push origin 3am

$ git push origin master
Counting objects: 9, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (6/6), done.
Writing objects: 100% (9/9), 904 bytes | 0 bytes/s, done.
Total 9 (delta 2), reused 0 (delta 0)
remote: Resolving deltas: 100% (2/2), completed with 2 local objects.
To git@github.com:xiayongchao/redis.git
   a939a1e..13e60ac  master -> master

原文:https://blog.csdn.net/xyc_csdn/article/details/72976660

最后編輯于
?著作權歸作者所有,轉載或內容合作請聯(lián)系作者
【社區(qū)內容提示】社區(qū)部分內容疑似由AI輔助生成,瀏覽時請結合常識與多方信息審慎甄別。
平臺聲明:文章內容(如有圖片或視頻亦包括在內)由作者上傳并發(fā)布,文章內容僅代表作者本人觀點,簡書系信息發(fā)布平臺,僅提供信息存儲服務。

相關閱讀更多精彩內容

友情鏈接更多精彩內容