修改记录压栈保存：
git stash push -u -m "msg" // -u ~ --意思是包含未被跟踪的文件
git stash push -m "msg"
git stash // 保存当前修改到stash@{0}，stash缓存站的顶部
git stash save -u "msg"
git stash save -a "msg" // 包含所有文件，如.gitignore...
push 和 save 的区别：
save [-p|--patch] [-k|--[no-]keep-index] [-u|--include-untracked] [-a|--all] [-q|--quiet] [<message>]
This option is deprecated in favour of git stash push. It differs from "stash push" in that it cannot take pathspecs, and any non-option arguments form the message.
push [-p|--patch] [-k|--[no-]keep-index] [-u|--include-untracked] [-a|--all] [-q|--quiet] [-m|--message <message>] [--] [<pathspec>…]
Save your local modifications to a new stash entry and roll them back to HEAD (in the working tree and in the index). The <message> part is optional and gives the description along with the stashed state.
For quickly making a snapshot, you can omit "push". In this mode, non-option arguments are not allowed to prevent a misspelled subcommand from making an unwanted stash entry. The two exceptions to this are stash -p which acts as alias for stash push -p and pathspecs, which are allowed after a double hyphen -- for disambiguation.
https://git-scm.com/docs/git-stash
git stash list // 查看stash列表
1、添加改动到stash
git stash save "messeag"
git stash save -m "messeag"
git stash save -u "messeag"
git stash save -a "messeag"
-a表示all，是不仅仅把新加入的代码文件放入暂存区，还会把用.gitignore忽略的文件放入暂存区。如果想不影响被忽略的文件，那就要用-u，表示untracked files。
2、恢复改动
git stash list查看stash列表，从中选择你想要pop的stash，运行命令
git stash pop stash@{id}
或者
git stash apply stash@{id} 即可
3、删除stash
git stash drop <stash@{id}> 如果不加stash编号，默认的就是删除最新的，也就是编号为0的那个，加编号就是删除指定编号的stash。
git stash clear 是清除所有stash
4、git stash pop 与 git stash apply <stash@{id}> 的区别。
git stash pop stash@{id}命令会在执行后将对应的stash id 从stash list里删除，而 git stash apply stash@{id} 命令则会继续保存stash id
5. 查看指定stash的diff
git stash show
git stash show stash@{id}
补充：
注：[]方括号中内容为可选，[<stash>]里面的stash代表进度的编号形如：stash@{0}, <>尖括号内的必填
git stash 对当前的暂存区和工作区状态进行保存。
git stash list 列出所有保存的进度列表。
git stash pop [--index] [<stash>] 恢复工作进度
git stash apply [--index] [<stash>] 不删除已恢复的进度，其他同git stash pop
git stash drop [<stash>] 删除某一个进度，默认删除最新进度
git stash clear 删除所有进度
git stash branch <branchname> <stash> 基于进度创建分支
refs:
https://git-scm.com/docs/git-stash
git stash命令总结
https://blog.csdn.net/c_z_w/article/details/52862129
progit
https://git-scm.com/book/zh/v2
SYNOPSIS
git stash list [<options>]
git stash show [<stash>]
git stash drop [-q|--quiet] [<stash>]
git stash ( pop | apply ) [--index] [-q|--quiet] [<stash>]
git stash branch <branchname> [<stash>]
git stash [push [-p|--patch] [-k|--[no-]keep-index] [-q|--quiet]
[-u|--include-untracked] [-a|--all] [-m|--message <message>]
[--] [<pathspec>…]]
git stash clear
git stash create [<message>]
git stash store [-m|--message <message>] [-q|--quiet] <commit>