public function creatInvCode()
{
$code = "1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ";
$arr = [];
for($i=0;$i
ThinkPHP5 简单的生成随机邀请码
最新推荐文章于 2023-04-06 21:06:04 发布
public function creatInvCode()
{
$code = "1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ";
$arr = [];
for($i=0;$i