随笔分类 -  regular expression

贪婪和非贪婪匹配
摘要：?????????????????????? 阅读全文
posted @ 2019-05-17 18:39 忘记时间zms 阅读(108) 评论(0) 推荐(0)
match email address
摘要：[A-Za-z0-9\._+]+@[A-Za-z]+\.(com|org|edu|net) 阅读全文
posted @ 2019-05-04 12:57 忘记时间zms 阅读(136) 评论(0) 推荐(0)