第一次上传代码到gitee

• 初始化

git init

• 添加文件到本地仓库

git add .

• 提交文件到本地仓库

git remote add origin 仓库地址

• 拉去远程仓库代码

git pull origin master

• 推送代码到远程仓库

git push origin master

• 然后会出现错误

To https://gitee.com/wuzhiqi123/demo-spring-batch.git
 ! [rejected]        master -> master (non-fast-forward)
error: failed to push some refs to 'https://gitee.com/wuzhiqi123/demo-spring-batch.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.

• 问题：拒绝合并无关的历史

• 方案

 git pull origin master --allow-unrelated-histories

• 重复上面操作

git add .
git commit -m 'init'
git push origin master