摘要: >>> re.match(r'^(([1-9]|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.){3}([1-9]|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])$',"192.168.1.1").group()'192.168.1.1' 阅读全文
posted @ 2018-07-12 22:19 夏晓旭 阅读(953) 评论(0) 推荐(0)