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", $this->user_id) . mt_rand(1000, 9999);
public function bottom($mid = 3){ $members = DB::select('select id,parent_id,`level...
public function wxlogin(){ $code = request()->input('code'); &n...
public function qrcode($uid){ require_once base_path() . '/public/phpqrcode/phpqrco...
*/public function useredit(){ $avatar = request()->input('avatar'); &...
$max = Db::table('member')->max('id') ?? 0; if ($max < 100000) { $cd = $this->create...
public function img_url() { $id = request()->param('id', 1122); $info = Db::name('...