修复支付问题

manage-server/app/Http/Controllers/PaymentController.php

         if ($wechat_id && $order) {
             $out_trade_no = $order_type . "_" . $order_id;
             $app = app('wechat.payment');
-            dd(substr(Carbon::now()->addHour()->format('YmdHisu'), 14));
+            dd(substr(Carbon::now()->addHour()->format('YmdHisu'), 0,15));
 
             $result = $app->order->unify([
                 'body' => '玥子轩家政',