拆分字符串

1.

def my_split(s, ds):
    l = [s]
    for d in ds:
        res = []
        list(map(lambda x: res.extend(x.split(d)), l))
        l = res
    return l

s = ‘abc;dwwewfe;rqger|gert;klg\tjotrg\tpa|s;dooo‘
ds = ‘;\t|‘
l = my_split(s, ds)
print(l)

output:

[‘abc‘, ‘dwwewfe‘, ‘rqger‘, ‘gert‘, ‘klg‘, ‘jotrg‘, ‘pa‘, ‘s‘, ‘dooo‘]

2.

import re
re.split(r‘[;\t|]+‘, s) # + 代表至少一个 可以是多个

output:

[‘abc‘, ‘dwwewfe‘, ‘rqger‘, ‘gert‘, ‘klg‘, ‘jotrg‘, ‘pa‘, ‘s‘, ‘dooo‘]

原文地址：https://www.cnblogs.com/wangjiale1024/p/10363668.html