将本地代码上传到码云仓库

1、$ git init 
git remote -v  查看已经存在的仓库
如果报错提示：remote origin already exists
解决办法：先删除 git remote rm origin, 后重新执行第二步
2、$ git remote add origin https://gitee.com/XXXX/XXXX.git
3、$ git status  查看
4、$ git add .
5、$ git commit -m "提交内容"
6、$ git pull origin master
7、$ git push origin master
如果出现Updates were rejected because the tip of your current branch is behind这个问题
解决方式：$ git pull origin master --allow-unrelated-histories
然后 :wq 回车就可以了