标签：abc for and highlight fun att class pat PQ
function randomkeys($length)
{
$key = ‘‘;
$pattern = ‘23456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKOMNOPQRSTUVWXYZ‘;
for($i=0;$i<$length;$i++)
{
$key .= $pattern{mt_rand(0,58)}; //生成php随机数
}
return $key;
}
标签：abc for and highlight fun att class pat PQ
原文地址：https://www.cnblogs.com/wntd/p/9132586.html
