#! /usr/bin/env python3 #-*- coding:utf-8 -*-
d = {'c':1, 'd':2, 'a':3, 'b':4 } m = [1,2,3,4] def f(a,b,c,d): return a,b,c,d
f(**d) f(*m)
输出:3,4,1,2 1,2,3,4 ```