标签：rom new reads classpath with 关系 测试程序 head ini
记录下James工作中遇到的问题：
1. 在app目录下提交.cfg特制化文件，此时Git和Gerrit结合使用；
2. 对修改文件追加提交；
3. 查看当前目录的所有分支，包括：本地分支和远程分支；
4. 根据远程分支创建分支，并查看所有分支与远程分支的对应关系；
5. 切换分支前，保存当前分支的修改；并在返回时，恢复修改；
6. 在本地文件系统中，建立远程仓库并克隆仓库，在本地仓库中提交更新；
7. 删除服务器端文件内容，并提交删除修改；
上述问题分析：
1. 在app目录下提交.cfg特制化文件，使用场景：Git和Gerrit结合使用；要知道Gerrit是代码审核的工具。
提交代码和文件（是app文件夹下的内容），需要进入.git目录，执行以下步骤：
1. （首先需要查看哪些文件被改动）git add assets/cfg_k86s7_KST-T5.cfg
2. git st // 查看add指令执行结果（优先检测仓库是否有更新）git fetch // 检测远程是否有更新，如果有更新（增加了新的代码）-> 需要先执行 git pull
3. git ci -m "add cfg_k86s7_KST-T5.cfg" // commit 相当于提交命令；其后代表此次的注释
4. git lg // 查看log，检查此次的指令执行结果；
5. git push origin HEAD:refs/for/master //提交至服务器，需要审核！
6. 检测是否push到远程分支，查看gerrit2.y/服务器；
上述最需要解答的疑问是：为什么需要使用“git push origin HEAD:refs/for/master”。既然是使用Gerrit作为代码审核工具，就需要遵循push的规范；上述提交指令就是提交审核的规范。
2. 对已经push到Gerrit服务器上的Commit追加提交。
1. mv assets/cfg_k86s7_HC_CDJ7801.cfg（source） assets/cfg_k86s7_HC-CDJ7801.cfg(destination) （重命名文件）
2. git add assets/
3. git commit assets/ --amend
4. git push origin HEAD:refs/for/master
更新提交内容，可能的使用场景有：再次修改文件；增加修改...对“git commit ...”增加参数：—amend即可实现commit修改。
3. 查看当前目录的所有分支，包括：本地分支和远程分支。
git branch -a
上述指令不仅可以获取到本地分支情况，还可以获取到远程分支情况。
git branch -vv
上述指令则可以获取当前HEAD指向的远程分支情况。
4. 根据远程分支创建分支，并查看所有分支与远程分支的对应关系。
Administrator@ZHANGFENG /f/sptSrcGit/FactoryTest (develop) $ git branch -a * develop remotes/origin/HEAD -> origin/master remotes/origin/develop remotes/origin/mx1/teyes/t7 remotes/origin/test Administrator@ZHANGFENG /f/sptSrcGit/FactoryTest (develop) $ git checkout -b mx1/teyes/t7 origin/mx1/teyes/t7 Branch mx1/teyes/t7 set up to track remote branch mx1/teyes/t7 from origin. Switched to a new branch ‘mx1/teyes/t7‘ Administrator@ZHANGFENG /f/sptSrcGit/FactoryTest (mx1/teyes/t7) $ git status On branch mx1/teyes/t7 Your branch is up-to-date with ‘origin/mx1/teyes/t7‘. nothing to commit, working directory clean
使用“git checkout -b ...”，参数-b则是创建分支；上述指令达到创建并切换分支的目的。
5. 切换分支前，保存当前分支的修改；并在返回时，恢复修改。
Administrator@ZHANGFENG /f/sptSrcGit/FactoryTest (develop) $ git stash Saved working directory and index state WIP on develop: 9c721b0 解决无SN号或IMEI号时，可能引发的崩溃问题；解决GPS测试项中点击HOME按键，导致其他测试项结果错误问题；增加ADAS测试项 HEAD is now at 9c721b0 解决无SN号或IMEI号时，可能引发的崩溃问题；解决GPS测试项中点击HOME按键，导致其他测试项结果错误问题；增加ADAS测试项 Administrator@ZHANGFENG /f/sptSrcGit/FactoryTest (develop) $ git stash pop On branch develop Your branch is up-to-date with ‘origin/develop‘. 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: .classpath modified: local.properties modified: src/com/spt/view/SptActivity.java no changes added to commit (use "git add" and/or "git commit -a") Dropped refs/stash@{0} (44cfaa42768ef50d6b82db4c2e8d2dee508b00b4)
上述指令则是执行：保存修改，恢复修改的作用。
6. 在本地文件系统中，建立远程仓库并克隆仓库，在本地仓库中提交更新。
步骤1：创建本地分支
james@james-PC MINGW64 /d/GitDemo $ cd remoteGit/ james@james-PC MINGW64 /d/GitDemo/remoteGit $ git init --bare Initialized empty Git repository in D:/GitDemo/remoteGit
步骤2：在本地创建克隆上述仓库（远程仓库），并作为本地仓库使用
james@james-PC MINGW64 /d/GitDemo/demo $ git clone ../remoteGit/ Cloning into ‘remoteGit‘... warning: You appear to have cloned an empty repository. done. james@james-PC MINGW64 /d/GitDemo/demo $ ls remoteGit/
步骤3：在上述本地仓库中，创建a.txt文件，并提交到远程分支
james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (master) $ echo 111 >> a.txt james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (master) $ cat a.txt 111 james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (master) $ 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: a.txt no changes added to commit (use "git add" and/or "git commit -a") james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (master) $ git add . warning: LF will be replaced by CRLF in a.txt. The file will have its original line endings in your working directory. james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (master) $ ls a.txt james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (master) $ cat a.txt 111 james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (master) $ ls a.txt james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (master) $ git status On branch master Your branch is up-to-date with ‘origin/master‘. Changes to be committed: (use "git reset HEAD <file>..." to unstage) modified: a.txt james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (master) $ git commit -m "add 111 to a.txt" [master 07e3fc3] add 111 to a.txt 1 file changed, 1 insertion(+) james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (master) $ git push origin HEAD Counting objects: 3, done. Writing objects: 100% (3/3), 256 bytes | 0 bytes/s, done. Total 3 (delta 0), reused 0 (delta 0) To D:/GitDemo/demo/../remoteGit/ bdaf647..07e3fc3 HEAD -> master
上述使用 git push origin HEAD，其中：HEAD指向的是本地的当前分支master（如果当前分支是develop，则HEAD则代表develop分支）；表示：将本地工作分支推送到远程的该工作分支（master或其他分支）。
步骤4：在本地仓库中，根据远程的master分支新建develop_test分支，并提交更新到远程的master分支中
james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (master) $ git checkout -b develop_test origin/master Branch develop_test set up to track remote branch master from origin. Switched to a new branch ‘develop_test‘ james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (develop_test) $ ls a.txt james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (develop_test) $ cat a.txt 111 james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (develop_test) $ cat 222 >> a.txt cat: 222: No such file or directory james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (develop_test) $ echo 222 >> a.txt james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (develop_test) $ git status On branch develop_test 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: a.txt no changes added to commit (use "git add" and/or "git commit -a") james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (develop_test) $ git add . warning: LF will be replaced by CRLF in a.txt. The file will have its original line endings in your working directory. james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (develop_test) $ git commit -m "add 222 to a.txt in develop_test branch" [develop_test c522e2e] add 222 to a.txt in develop_test branch 1 file changed, 1 insertion(+) james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (develop_test) $ git branch -vv * develop_test c522e2e [origin/master: ahead 1] add 222 to a.txt in develop_test branc h master 07e3fc3 [origin/master] add 111 to a.txt james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (develop_test) $ git push origin HEAD:master Counting objects: 3, done. Writing objects: 100% (3/3), 280 bytes | 0 bytes/s, done. Total 3 (delta 0), reused 0 (delta 0) To D:/GitDemo/demo/../remoteGit/ 07e3fc3..c522e2e HEAD -> master
上述使用： git push origin HEAD:master 表示将当前工作分支develop的更新，提交到远程的master分支。
步骤5：验证远程的master已改变
james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (develop_test) $ git checkout master Switched to branch ‘master‘ Your branch is behind ‘origin/master‘ by 1 commit, and can be fast-forwarded. (use "git pull" to update your local branch) james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (master) $ git fetch james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (master) $ git pull Updating 07e3fc3..c522e2e Fast-forward a.txt | 1 + 1 file changed, 1 insertion(+) james@james-PC MINGW64 /d/GitDemo/demo/remoteGit (master) $ cat a.txt 111 222
下述是本地仓库中保存的.git目录：
james@james-PC MINGW64 /d/GitDemo/localGit/remoteGit (master) $ ls -al total 5 drwxr-xr-x 1 james 197121 0 十一 20 08:41 ./ drwxr-xr-x 1 james 197121 0 十一 20 08:37 ../ drwxr-xr-x 1 james 197121 0 十一 20 08:41 .git/ -rw-r--r-- 1 james 197121 10 十一 20 08:41 a.txt
或者使用另外一种方式验证：
james@james-PC MINGW64 /d/GitDemo $ cd remoteGit/ james@james-PC MINGW64 /d/GitDemo/remoteGit (BARE:master) $ git log commit c522e2e50b79aac1be118b48ca7629f38356b296 Author: ZHANGEfeng-james <zfengwust3054@163.com> Date: Sat Nov 19 23:36:22 2016 +0800 add 222 to a.txt in develop_test branch commit 07e3fc35d829b9cd6ff311a6a525b97d1e501612 Author: ZHANGEfeng-james <zfengwust3054@163.com> Date: Sat Nov 19 23:09:47 2016 +0800 add 111 to a.txt commit bdaf647cfa610d73733060ae46c4c1ee8e3857b0 Author: ZHANGEfeng-james <zfengwust3054@163.com> Date: Sat Nov 19 23:05:20 2016 +0800 init master
如上所示，即实现了远程分支和本地分支的创建和提交操作。
7. 删除服务器端文件内容，并提交删除修改
Administrator@ZHANGFENG /f/sptSrcGit/CarDoc (master) $ git rm 应用开发一部/设计文档/工厂测试程序设计文档_张峰_11.21.doc rm ‘应用开发一部/设计文档/工厂测试程序设计文档_张峰_11.21.doc‘ Administrator@ZHANGFENG /f/sptSrcGit/CarDoc (master) $ git status On branch master Your branch is up-to-date with ‘origin/master‘. Changes to be committed: (use "git reset HEAD <file>..." to unstage) deleted: 测试程序设计文档_11.21.doc Administrator@ZHANGFENG /f/sptSrcGit/CarDoc (master) $ git commit -m "删除测试程序设计文档，已更新至24日文件" [master 659232c] 删除测试程序设计文档，已更新至24日文件 1 file changed, 0 insertions(+), 0 deletions(-) delete mode 100644 测试程序设计文档_11.21.doc Administrator@ZHANGFENG /f/sptSrcGit/CarDoc (master) $ git push origin HEAD:refs/for/master Counting objects: 17, done. Delta compression using up to 4 threads. Compressing objects: 100% (4/4), done. Writing objects: 100% (4/4), 503 bytes | 0 bytes/s, done. Total 4 (delta 2), reused 0 (delta 0) remote: Resolving deltas: 100% (2/2) remote: Processing changes: new: 1, refs: 1, done remote: remote: New Changes: remote: http://gerrit.y/3244 删除测试程序设计文档，已更新至24日文件 remote: To ssh://zhangfeng@gerrit.y:29419/yunovo_packages/CarDoc * [new branch] HEAD -> refs/for/master
涉及到的git指令：git rm <file-name>。
标签：rom new reads classpath with 关系 测试程序 head ini
原文地址：http://www.cnblogs.com/CVstyle/p/6187929.html
