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feat: add IsAlphaNumeric

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dudaodong
2025-03-15 14:57:21 +08:00
parent 5b9543255a
commit 8089b71bfd
2 changed files with 25 additions and 0 deletions
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7
validator/validator.go
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@@ -21,6 +21,7 @@ import (
var (
alphaMatcher *regexp.Regexp = regexp.MustCompile(`^[a-zA-Z]+$`)
letterRegexMatcher *regexp.Regexp = regexp.MustCompile(`[a-zA-Z]`)
alphaNumericMatcher *regexp.Regexp = regexp.MustCompile(`^[a-zA-Z0-9-]+$`)
numberRegexMatcher *regexp.Regexp = regexp.MustCompile(`\d`)
intStrMatcher *regexp.Regexp = regexp.MustCompile(`^[\+-]?\d+$`)
urlMatcher *regexp.Regexp = regexp.MustCompile(`^((ftp|http|https?):\/\/)?(\S+(:\S*)?@)?((([1-9]\d?|1\d\d|2[01]\d|22[0-3])(\.(1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.([0-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(([a-zA-Z0-9]+([-\.][a-zA-Z0-9]+)*)|((www\.)?))?(([a-z\x{00a1}-\x{ffff}0-9]+-?-?)*[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.([a-z\x{00a1}-\x{ffff}]{2,}))?))(:(\d{1,5}))?((\/|\?|#)[^\s]*)?$`)
@@ -181,6 +182,12 @@ func IsJSON(str string) bool {
return json.Unmarshal([]byte(str), &js) == nil
}
// IsAlphaNumericStr check if the string is alphanumeric.
// Play: todo
func IsAlphaNumeric(s string) bool {
return alphaNumericMatcher.MatchString(s)
}
// IsNumberStr check if the string can convert to a number.
// Play: https://go.dev/play/p/LzaKocSV79u
func IsNumberStr(s string) bool {