一个判断16进制正则表达式的写法?

Question

00[\dA-F]{2}001.00ff00 判断是false,应该是true
2.000000 判断是true,应该是false (000100 -- 00ff00 的范围)

Answer 1

00((0[1-9a-fA-F]) ¦(1[0-9a-fA-F]))001.00ff00 判断是false,应该是ture

Answer 2

/00(?:0[1-9a-fA-F]|[1-9a-fA-F][0-9a-fA-F])00/

Answer 3

00((0[1-9a-fA-F])|([1-9a-fA-F][\da-fA-F]))00

Answer 4

/00(?:0[1-9a-fA-F]|[1-9a-fA-F][0-9a-fA-F])00/
00((0[1-9a-fA-F]) ¦([1-9a-fA-F][\da-fA-F]))001.000100 判断是false,应该是true

Answer 5

00((0[1-9a-fA-F]) ¦([1-9a-fA-F][\da-fA-F]))00这个对了,¦ 应该 写成 |
忘记改过来了