git项目提交及分支操作命令

本地代码提交到远程仓库：

设置git用户名、邮箱

git config --global user.name xxx    git用户名

git config --global user.email xxx   git邮箱

将项目提交到主分支（master）：

git remote rm origin  删除现有远程连接

git init 初始化本地仓库

touch README.md     创建README.md文件

git add .          将修改的文件添加到暂存

git commit -m "first commit"            将暂存中的文件提交到本地当前分支

git remote add origin https://xxxxxxx.xx/xx/        将本地仓库连接到远程仓库

git push -u origin master            将本地仓库文件push到远程master分支

将主分支代码pull到dev分支：

git branch -a   查看远程全部分支

git checkout -b dev origin/dev  在本地创建dev分支并将远程dev分支更新到本地分支

git pull origin master --allow-unrelated-histories 将master分支强制更新到当前分支

(执行git pull origin master 抛出错误refusing to merge unrelated histories)

错误解决：

命令： 

git push origin master

        failed to push some refs to 'https://github.com/CrazyDony/text.git'

        hint: Updates were rejected because the tip of your current branch is behind

        hint: its remote counterpart. Integrate the remote changes (e.g.

        hint: 'git pull ...') before pushing again.

        hint: See the 'Note about fast-forwards' in 'git push --help' for details.

原因:自己分支版本低于主版本

解决：

git push -u origin master-f

        Counting objects: 35, done.

        Delta compression using up to 4 threads.

        Compressing objects: 100% (29/29), done.

        Writing objects: 100% (35/35), 10.15 KiB | 0 bytes/s, done.

        Total 35 (delta 5), reused 0 (delta 0)

        To https://github.com/CrazyDony/text.git

        + aa70966...f64b22a master -> master (forced update)

        Branch master set up to track remote branch master from origin. 完成

分支合并：

将dev分支合并到master分支：

git  checkout master

git merge dev