用好Git stash，助你事半功倍

git stash:
用法：git stash list [<选项>]
  或：git stash show [<选项>] []
  或：git stash drop [-q|--quiet] []
  或：git stash ( pop | apply ) [--index] [-q|--quiet] []
  或：git stash branch <分支名> []
  或：git stash clear
  或：git stash [push [-p|--patch] [-k|--[no-]keep-index] [-q|--quiet]
          [-u|--include-untracked] [-a|--all] [-m|--message <消息>]
          [--pathspec-from-file= [--pathspec-file-nul]]
          [--] [<路径规格>...]]
  或：git stash save [-p|--patch] [-k|--[no-]keep-index] [-q|--quiet]
          [-u|--include-untracked] [-a|--all] [<消息>]