去除字符串中的中英文字符,用正则

    import re

somethings = "Rise to vote, sir."

somethings=somethings.lower()
somethings=re.sub("[\s+\.\!\/_,$%^*(+\"\']+|[+——!,。??、~@#¥%……&*()]+", "",somethings)
print(somethings)
posted @ 2019-05-02 17:57  Bo_Liu  阅读(1993)  评论(0编辑  收藏  举报