print('a b c'.split(' ')) print(re.split(r's+','a b c')) print(re.split(r'[s\,;]+', 'a,b;; c d')) # 注意+号的位置
#输出:
# ['a', 'b', '', '', 'c'] # ['a', 'b', 'c'] # ['a', 'b', 'c', 'd']
python3进阶之正则表达式之re模块之切分字符串
仙衣眠云碧岚袍,一襟潇洒,两袖飘飘。玉墨舒心春酝瓢,行也逍遥,坐也逍遥。
print('a b c'.split(' ')) print(re.split(r's+','a b c')) print(re.split(r'[s\,;]+', 'a,b;; c d')) # 注意+号的位置
#输出:
# ['a', 'b', '', '', 'c'] # ['a', 'b', 'c'] # ['a', 'b', 'c', 'd']