https://help.github.com/articles/caching-your-github-password-in-git/
git clone https://git.sinacloud.com/ecust
Cloning into ‘ecust’…
warning: You appear to have cloned an empty repository.
Checking connectivity… done.
此时需要输入用户名(安全邮箱)密码(安全密码)
cd ecust
把文件拷贝过去
git add .、
git commit -am "test"
git remote add sae https://git.sinaapp.com/ecust
git push sae master:1