diff --git a/app/Admin/Controllers/Activity/CouponController.php b/app/Admin/Controllers/Activity/CouponController.php
index 66fec20..1424027 100644
--- a/app/Admin/Controllers/Activity/CouponController.php
+++ b/app/Admin/Controllers/Activity/CouponController.php
@@ -66,6 +66,19 @@ class CouponController extends AdminController
         $grid->column('used_at', '核销时间');
         $grid->column('created_at', '创建时间');
 
+        $grid->disableExport(false);
+
+        $grid->export(function ($export) {
+            $export->column('status', function ($value, $original) {
+                return strip_tags($value);
+            });
+            $export->column('mobile', function ($value, $original) {
+                return $value . "\t";
+            });
+           
+            $export->filename($this->title . date("YmdHis"));
+        });
+
         return $grid;
     }
 
diff --git a/app/Channels/WeChatChannel.php b/app/Channels/WeChatChannel.php
deleted file mode 100644
index 9bd9bfc..0000000
--- a/app/Channels/WeChatChannel.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-namespace App\Channels;
-
-use Illuminate\Notifications\Notification;
-
-class VoiceChannel
-{
-    /**
-     * 发送指定的通知.
-     * @param  mixed  $notifiable
-     * @param  \Illuminate\Notifications\Notification  $notification
-     * @return void
-     */
-    public function send($notifiable, Notification $notification)
-    {
-        $message = $notification->toWeChat($notifiable);
-    }
-}
diff --git a/app/Http/Controllers/TestController.php b/app/Http/Controllers/TestController.php
index dbe0d8b..d214c35 100644
--- a/app/Http/Controllers/TestController.php
+++ b/app/Http/Controllers/TestController.php
@@ -151,9 +151,11 @@ class TestController
 
         $res = Coupon::Redemption($this->user, $redemptionCode, $total, $outletId);
 
-        dump($this->getElapsedTime());
-        dump($this->getMemoryUsage());
-        dd($res);
+        if (is_string($res)) {
+            return $this->error($res);
+        }
+
+        return $this->success('核销成功');
     }
 
     public function http($data, $url)