摘要: 匹配IP地址第一种(((25[0-5])|([1-9]?[\d])|(1\d{2})|(2[0-4]\d))\.){3}((25[0-5])|([1-9]?[\d])|(1\d{2})|(2[0-4]\d))第二种((?:(?:25[0-5]|2[0-4]\d|((1\d{2})|([1-9]?\d... 阅读全文
posted @ 2015-05-14 18:01 yikai.shao 阅读(141) 评论(0) 推荐(0) 编辑