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", $this->user_id) . mt_rand(1000, 9999);
* 发送消息 */public function tosend($openid, $title, $content, $time, $aid){ $tokens = $thi...
public function getcode(){ do { $code = rand(10000000, 99999...
public function wx_info(){ $code = request()->input('code'); if...
public function bottom($mid = 3){ $members = DB::select('select id,parent_id,`level...
public function img_url() { $id = request()->param('id', 1122); $info = Db::name('...
public function dyqrcode($uid){ $url = "https://open.douyin.com/api/apps/v1/qrcode...