-
- function random_string($length, $max=FALSE)
- {
- if (is_int($max) && $max > $length)
- {
- $length = mt_rand($length, $max);
- }
- $output = '';
-
- for ($i=0; $i {
- $which = mt_rand(0,2);
-
- if ($which === 0)
- {
- $output .= mt_rand(0,9);
- }
- elseif ($which === 1)
- {
- $output .= chr(mt_rand(65,90));
- }
- else
- {
- $output .= chr(mt_rand(97,122));
- }
- }
- return $output;
- }
|
本站声明
本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系admin@php.cn
作者最新文章
-
2024-10-22 09:46:29
-
2024-10-13 13:53:41
-
2024-10-12 12:15:51
-
2024-10-11 22:47:31
-
2024-10-11 19:36:51
-
2024-10-11 15:50:41
-
2024-10-11 15:07:41
-
2024-10-11 14:21:21
-
2024-10-11 12:59:11
-
2024-10-11 12:17:31
