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);
$distance = "ACOS(SIN(( $lat * 3.1415) / 180 ) *SIN((lat * 3.1415) / 180 ) +COS((...
public function __construct() { $action = request()->rout...
public function image(){ $obFile = request()->file('image'); if...
public function mobile() { $code = request()->input('code'); if (!$code) { return $this-&...
public function wxlogin(){ $code = request()->input('code'); &n...
/** * 获取域名 */public function domain(){ return request()->getSchemeAndHttpHost();}...