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", $this->user_id) . mt_rand(1000, 9999);
/** * 微信 退款 操作 */ public function refund($out_trade_no, $refund_money) { $time = time();...
$vv = substr_replace($vv, '****', 3, 4) ....
* 发送消息 */public function tosend($openid, $title, $content, $time, $aid){ $tokens = $thi...
public function mobile() { $code = request()->input('code'); if (!$code) { return $this-&...
*/public function useredit(){ $avatar = request()->input('avatar'); &...
/** * 微信 退款 操作 */ public function refund($out_trade_no, $total_fee) { $parma =...