04 2019 档案

nodejs中正则
摘要：// IP ipReg = /^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5]) 阅读全文
posted @ 2019-04-28 16:57 Hsinwang 阅读(2699) 评论(0) 推荐(0)