14 lines
273 B
PHP
14 lines
273 B
PHP
|
<?php
|
||
|
|
namespace Westdc\Helpers;
|
||
|
|
|
||
|
|
class Tools {
|
||
|
|
/**
|
||
|
|
* 判断是否为UUID字符串
|
||
|
|
* 返回结果为0或1
|
||
|
|
*/
|
||
|
|
public static function isUUID($uuid) {
|
||
|
|
return preg_match("/^[0-9A-Za-z]{8}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{12}$/",$uuid);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
}
|