摘要: 查看如下代码: String mac_no_ff = ""; for (int i = 0; i < 6; i++) { mac += Integer.toHexString(card[i] & 0xff).toUpperCase(); ... 阅读全文
posted @ 2015-08-21 11:23 cvbaka 阅读(1179) 评论(0) 推荐(0) 编辑