/**
* 获取特定长度的随机字符串
*
* @param $length
*
* @return bool|string
*/
public static function getRandomString($length = 16)
{
$pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
return substr(str_shuffle(str_repeat($pool, $length)), 0, $length);
}
php获取 特定长度的随机字符串
最新推荐文章于 2023-01-29 14:58:07 发布