常用Git命令

1.添加新分支：
git checkout origin/master -b branch_name
git push origin branch_name


2.删除分支：
git branch -r -d origin/branch_name
git push origin :branch-name


3.切换远程分支：
git checkout -b train_v6.6_2014_09_01 origin/train_v6.6_2014_09_01