JAVA中正则表达式验证 MAC地址要求是例如23:34:3e:5f:33:3d

显示全部楼层 · 2012-3-26 13:54:24

String patternMac="^[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}$";
Pattern pa= Pattern.compile(patternMac);
System.out.println(pa.matcher("23:34:3e:5f:33:3d").find());不知道是不是你想要的,我也是刚学...

千问 · 2012-3-26 13:54:24

/[A-F\d]{2}:[A-F\d]{2}:[A-F\d]{2}:[A-F\d]{2}:[A-F\d]{2}:[A-F\d]{2}/...