map实现

def mySplit(s, ds):    res = [s]    for d in ds:        t = []        list(map(lambda x: t.extend(x.split(d)), res))        res = t    return [x for x in res if x]s = 'ab;cd|efg|hi,jkl|mn\topq;rst,uvw\txyz'ds = ';,|\t'print(mySplit(s, ds))

 

re.split实现

import res = 'ab;cd|efg|hi,jkl|mn\topq;rst,uvw\txyz'ds = ';,|\t'print(re.split(r'[,;\t|]+', s))