// 账户设置
    git config --global user.name "ZeyFra"
    git config --global user.email "[email protected]"

    // 初次创建仓库和提交
    git init
    touch README.md
    git add README.md
    git commit -m "message"
    git remote add origin https://gitee.com/zeyfra/xxx.git
    git push -u origin master

    // 已有仓库提交
    git remote add origin https://gitee.com/zeyfra/xxx.git
    git push -u origin master

    // ! [rejected] master -> master (fetch first)
    git pull
    git push origin master
        
    // ! [rejected] master -> master (fetch first)
    git pull origin master --allow-unrelated-histories  //把远程仓库和本地同步，消除差异
    git add .
    git commit -m "message"
    git push origin master