Python 按数字和空格分割字符串

Question

嘿，有人可以帮助我吗？我有很多包含地址的字符串，我需要将它们拆分以获取数组中的街道名称、门牌号和国家/地区。

像这样:

streetA 15, New York
street number 2 35, California
streetB 36B, Texas

进入:

['streetA','15','New York']
['street number 2','35','California']
['streetB','36B','Texas']

谢谢。

Answer 1

您不需要使用re.compile():

import re

def splitup(string):
    match = re.search(" \\d[^ ]*, ", string)
    if match is None:
        raise ValueError("Not a valid string: %r" % string)
    street = string[:match.start()]
    number = string[match.start(): match.end()].strip(", ")
    state = string[match.end():]
    return [street, number, state]

对于您的示例，它打印:

['streetA', '15', 'New York']
['street number 2', '35', 'California']
['streetB', '36B', 'Texas']