一、新建码云项目
二、idea新建项目
1.项目根下新建新建README.MD 和.gitignore
.gitignore忽略提交文件
*.class
#package file
*.war
*.ear
#kdiff3 ignore
*.orig
#maven ignore
target/
#eclipse ignore
.settings/
.project
.classpathch
#idea
.idea/
/idea/
*.ipr
*.iml
*.iws
# temp file
*.log
*.cache
*.diff
*.patch
*.tmp
#system ignore
.DS_Store
Thumb.db
2.点idea 下方的Terminal
git init
3.git status 查看git状态，git add .添加新增修改的文件
4.再git status 查看添加的文件
5.git commit -am "first commit init project" 提交修改的文件到本地库
6.把项目push到远程仓库
git remote add origin https://gitee.com/xxx.git
7.查看分支git branch
第一次推送报错
推送远程git push -u origin master
! [rejected] master -> master (fetch first)
error: failed to push some refs to 'https://gitee.com/liziming/mmail.git'
hint: Updates were rejected because the remote contains work that you do
hint: not have locally. This is usually caused by another repository pushing
hint: to the same ref. You may want to first integrate the remote changes
hint: (e.g., 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.
错误解决：先执行git pull
再执行：提示当前分支落后远程版本
git push -u origin master
To https://gitee.com/liziming/mmail.git
! [rejected] master -> master (non-fast-forward)
error: failed to push some refs to 'https://gitee.com/liziming/mmail.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.
8.强制推送 git push -u -f origin master
9.git branch 查看本地分支 git branch -r 查看远程分支
10.新建远程分支,从主分支中新建v1.0分支
git checkout -b v1.0 origin/master
Branch v1.0 set up to track remote branch master from origin.
Switched to a new branch 'v1.0'
提示本已经切换到v1.0分支
11.把分支推送到远程git push origin HEAD -u
三：修改提交代码
1.git status 查看本地 修改状态
2.git add . 添加修改的文件 git status
3.git commit -am 'modify commit' -a 提交 m 提交说明
4.提交远程 git push
查看分支 git branch
