^([0-9a-fA-F]{2})(([/\s:-][0-9a-fA-F]{2}){5})$ Mac地址以空格,"-",":"分开^([0-9a-fA-F]{2})(([0-9a-fA-F]{2}){5})$ 中间没有任何符号 相关文章： 2022-01-27 2021-07-17 2022-12-23 2022-12-23 2021-06-03 2021-10-14 2022-01-18