先有github仓库，vscode连接
#打开gitbash
#workspace工作目录下执行
$ git init
$ git remote add origin https://github.com/huangjinzi/vue-img-preview-delete
$ git clone https://github.com/huangjinzi/vue-img-preview-delete
先有本地项目，再创建git repository，再关联
#cmd wordspace目录下执行
vue init webpack vue-todos
#创建repository
$ git push -u origin master
error表示git内容为空，先上传本地文件
error: src refspec master does not match any.
error: failed to push some refs to 'orgin'
$ git status
$ git add .
$ git status
$ git commit -m "first time"
$ git status
git clone 速度慢，开启ss代理
git config --global http.proxy http://127.0.0.1:1080
git config --global https.proxy https://127.0.0.1:1080
#取消代理
git config --global --unset http.proxy
git config --global --unset https.proxy