1.命令函方式直接配置：
git config --global alias.co checkout
git config --global alias.ci commit
git config --global alias.cam 'commit -a --amend'
git config --global alias.csm 'commit -s -m'
git config --global alias.br branch
git config --global alias.ci commit
git config --global alias.fo 'fetch origin'
git config --global alias.st status
git config --global alias.sh stash
git config --global alias.sp stash pop
git config --global alias.unstage 'reset HEAD --'
git config --global alias.u push
git config --global alias.pr pull -r
git config --global alias.rv review
git config --global alias.rb rebase
git config --global alias.last log -1 HEAD
git config --global alias.lg 'log --pretty=format:"%h - %Cgreen%an%Creset, %ar : %Cgreen%s%Creset" --graph'
git config --global alias.slg 'log --pretty=format:\"%h - %Cgreen%an%Creset, %ar : %Cgreen%s%Creset\" --graph --stat'
git config --global alias.df difftool
git config --global alias.sdf 'difftool --stat'
git config --global alias.ft fetch
2.配置文件配置的方式：
[url "ssh://[email protected]"]
pushInsteadOf = ssh://[email protected]
[alias]
co = checkout
ci = commit
cam = commit -a --amend
csm = commit -s -m
br = branch
ci = commit
fo = fetch origin
st = status
sh = stash
sp = stash pop
unstage = reset HEAD --
pu = push
pr = pull -r
rv = review
rb = rebase
last = log -1 HEAD
lg = log --pretty=format:\"%h - %Cgreen%an%Creset, %ar : %Cgreen%s%Creset\" --graph
slg = log --pretty=format:\"%h - %Cgreen%an%Creset, %ar : %Cgreen%s%Creset\" --graph --stat
df = difftool
sdf = difftool --stat
ft = fetch
[color]
ui = true
[difftool]
prompt = false
[diff]
tool = vimdiff
[core]
editor = vim
quotepath = false
[merge]
tool = vimdiff
[mergetool]
prompt = false
[user]
email = xxx
name = xxx