全局设置
git config --global user.name "用户名"
git config --global user.email "xxx@126.com"

创建 git 仓库:

mkdir dsa_zheda
cd dsa_zheda
git init
touch README.md
git add README.md
git commit -m "first commit"
git remote add origin https://gitee.com/xxx/dsa\_zheda.git
git push -u origin master

已有仓库?
cd existing_git_repo
git remote add origin https://gitee.com/xxx/dsa\_zheda.git
git push -u origin master