匹配小时数的正则,能够匹配小时数 01,02,03,...,23
^(([0-1]\d)|(2[0-3]))
Golang调用正则匹配
regex := `^(([0-1]\d)|(2[0-3]))`
flag, err := regexp.MatchString(regex, maintenanceStartTime.Value)
匹配小时数的正则,能够匹配小时数 01,02,03,...,23
^(([0-1]\d)|(2[0-3]))
Golang调用正则匹配
regex := `^(([0-1]\d)|(2[0-3]))`
flag, err := regexp.MatchString(regex, maintenanceStartTime.Value)