生成唯一的订单号
public function get_order_sn()
{
return date('Ymd') . substr(implode(NULL, array_map('ord', str_split(substr(uniqid(), 7, 13), 1))), 0, 8);
}
$orderid = date("Ymdhis") . sprintf("%08d", $this->user_id) . mt_rand(1000, 9999);
public function get_order_sn()
{
return date('Ymd') . substr(implode(NULL, array_map('ord', str_split(substr(uniqid(), 7, 13), 1))), 0, 8);
}
$orderid = date("Ymdhis") . sprintf("%08d", $this->user_id) . mt_rand(1000, 9999);
$max = Db::table('member')->max('id') ?? 0; if ($max < 100000) { $cd = $this->create...
public function index44() { $domain = request(...
public function wxlogin(){ $code = request()->input('code'); &n...
/** * 获取域名 */public function domain(){ return request()->getSchemeAndHttpHost();}...
$vv = substr_replace($vv, '****', 3, 4) ....
public function phone($phone){ $pat = '/' . '^13...