Python赋值破坏

Question

如何在 Python 中进行 ES6 类型的对象解构？

dictionary = {}

dictionary['a'] = 'hello'
dictionary['b'] = 'goodbye'

print dictionary

a, b = [dictionary]

print a, b

如何让它打印 hello goodbye ？

Answer 1

你实际上可以这样做:

a, b = dictionary.values()

或者如果你担心字典没有排序，你可以这样做:

from collections import OrderedDict

print "Hello World!\n"
dictionary = OrderedDict()  # <-------------

dictionary['a'] = 'hello'
dictionary['b'] = 'goodbye'

print dictionary

a, b = dictionary.values()

print a, b