有人可以帮助我建立一个正规的前pression验证时间?
Can someone help me build a regular expression to validate time?
有效值是从0:00到23:59。
Valid values would be from 0:00 to 23:59.
当的时间小于10点00分也应该支持一个字符数目
When the time is less than 10:00 it should also support one character numbers
,即:这些都是有效的值:
ie: these are valid values:
在九时00分 09:00感谢
试试这个普通的前pression:
Try this regular expression:
^(?:[01]?[0-9]|2[0-3]):[0-5][0-9]$
或者更明显的:
Or to be more distinct:
^(?:0?[0-9]|1[0-9]|2[0-3]):[0-5][0-9]$