git config --global user.name "Kkem Chen"
git config --global user.email kkemchen@qq.com
git confit --global http.proxy 127.0.0.1:7890
git confit --global https.proxy 127.0.0.1:7890
git init
git status
git add <file_name>
git commit -m "版本1"
git commit -a -m "版本2"
git branch <branch_name>
git branch
git branch -d <branch_name>
git branch -D <branch_name>
git checkout <branch_name>
git checkout -b <branch_name>
git merge <branch_name>
git clone <http://...>
git remote -v
git diff origin/<branch_name>