随笔分类 -  Java

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摘要:MAC地址:^[a-fA-F0-9]{2}+:[a-fA-F0-9]{2}+:[a-fA-F0-9]{2}+:[a-fA-F0-9]{2}+:[a-fA-F0-9]{2}+:[a-fA-F0-9]{2}$IPv4地址:\\b((?!\\d\\d\\d)\\d+|1\\d\\d|2[0-4]\\d|2... 阅读全文
posted @ 2014-07-10 13:38 小小青年ovo 阅读(299) 评论(0) 推荐(0)