<?php
function passwordCreate ($length = 8, $mode = '12345')
{
$small = 'abcdefghijklmnopqrstuvwxyz';
$large = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
$numeric = '0123456789';
switch ($mode) {
// 小文字英字
case 'small':
$chars = $small;
break;
// 大文字英字
case 'large':
$chars = $large;
break;
// 小文字英数字
case 'smallalnum':
$chars = $small . $numeric;
break;
// 大文字英数字
case 'largealnum':
$chars = $large . $numeric;
break;
// 数字
case 'num':
$chars = $numeric;
break;
// 大小文字英字
case 'alphabet':
$chars = $small . $large;
break;
// 大小文字英数字
case 'alnum':
default:
$chars = $small . $large . $numeric;
break;
}
$charsLength = strlen($chars);
$password = '';
for ($i = 0; $i < $length; ++$i) {
$num = mt_rand(0, $charsLength - 1);
$password .= $chars{$num};
}
return $password;
}
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.24, 7.3.0 - 7.3.12
preferences:
236.15 ms | 404 KiB | 318 Q