diff --git a/app/common/dao/store/coupon/StoreCouponOffDao.php b/app/common/dao/store/coupon/StoreCouponOffDao.php
new file mode 100644
index 0000000..3d46791
--- /dev/null
+++ b/app/common/dao/store/coupon/StoreCouponOffDao.php
@@ -0,0 +1,23 @@
+<?php
+
+
+
+namespace app\common\dao\store\coupon;
+
+
+use app\common\dao\BaseDao;
+use app\common\model\BaseModel;
+use app\common\model\store\coupon\StoreCouponOff;
+
+class StoreCouponOffDao extends BaseDao
+{
+    /**
+     * @return BaseModel
+     * @author xaboy
+     * @day 2020-03-30
+     */
+    protected function getModel(): string
+    {
+        return StoreCouponOff::class;
+    }
+}
diff --git a/app/common/model/store/coupon/StoreCouponOff.php b/app/common/model/store/coupon/StoreCouponOff.php
new file mode 100644
index 0000000..a9b695f
--- /dev/null
+++ b/app/common/model/store/coupon/StoreCouponOff.php
@@ -0,0 +1,61 @@
+<?php
+
+
+
+
+namespace app\common\model\store\coupon;
+
+
+use app\common\model\BaseModel;
+use app\common\model\system\merchant\Merchant;
+use app\common\model\user\User;
+
+/**
+ * Class StoreCouponUser
+ * @package app\common\model\store\coupon
+ * @author xaboy
+ * @day 2020-05-14
+ */
+class StoreCouponOff extends BaseModel
+{
+
+    /**
+     * @return string
+     * @author xaboy
+     * @day 2020-03-30
+     */
+    public static function tablePk(): string
+    {
+        return 'id';
+    }
+
+    /**
+     * @return string
+     * @author xaboy
+     * @day 2020-03-30
+     */
+    public static function tableName(): string
+    {
+        return 'store_coupon_off';
+    }
+
+    public function user()
+    {
+        return $this->hasOne(User::class, 'uid', 'uid');
+    }
+
+    public function coupon()
+    {
+        return $this->hasOne(StoreCoupon::class, 'coupon_id', 'coupon_id');
+    }
+
+    public function product()
+    {
+        return $this->hasMany(StoreCouponProduct::class, 'coupon_id', 'coupon_id');
+    }
+
+    public function merchant()
+    {
+        return $this->hasOne(Merchant::class, 'mer_id', 'mer_id');
+    }
+}
diff --git a/app/common/repositories/store/coupon/StoreCouponOffRepository.php b/app/common/repositories/store/coupon/StoreCouponOffRepository.php
new file mode 100644
index 0000000..2b02a83
--- /dev/null
+++ b/app/common/repositories/store/coupon/StoreCouponOffRepository.php
@@ -0,0 +1,45 @@
+<?php
+
+
+
+
+namespace app\common\repositories\store\coupon;
+
+
+use app\common\dao\store\coupon\StoreCouponOffDao;
+use app\common\repositories\BaseRepository;
+use think\exception\ValidateException;
+use think\facade\Db;
+
+/**
+ * Class StoreCouponUserRepository
+ * @package app\common\repositories\store\coupon
+ * @author xaboy
+ * @day 2020-05-14
+ * @mixin  StoreCouponOffDao
+ */
+class StoreCouponOffRepository extends BaseRepository
+{
+    /**
+     * @var StoreCouponOffDao
+     */
+    protected $dao;
+
+    /**
+     * StoreCouponUserRepository constructor.
+     * @param StoreCouponOffDao $dao
+     */
+    public function __construct(StoreCouponOffDao $dao)
+    {
+        $this->dao = $dao;
+    }
+
+    public function createData(array $data)
+    {
+        return $this->dao->create($data);
+    }
+
+    public function validateWriteOff(){
+
+    }
+}
diff --git a/app/common/repositories/store/coupon/StoreCouponUserRepository.php b/app/common/repositories/store/coupon/StoreCouponUserRepository.php
index 20d18e7..a374120 100644
--- a/app/common/repositories/store/coupon/StoreCouponUserRepository.php
+++ b/app/common/repositories/store/coupon/StoreCouponUserRepository.php
@@ -104,29 +104,32 @@ class StoreCouponUserRepository extends BaseRepository
 
     public function writeOff(array $data)
     {
+        if(is_null($data['write_code'])) throw new ValidateException('核销码不存在');
         $coupon = $this->dao->getWhere($data);
         if (!$coupon) throw new ValidateException('核销码不存在');
         if ($coupon['status']) throw new ValidateException('已核销，请勿重复操作');
+
         $coupon->status = 1;
         $coupon->use_time = date('Y-m-d H:i:s');
+        $coupon->is_fail = 1;
 
-        //订单记录
-        $storeOrderStatusRepository = app()->make(StoreOrderStatusRepository::class);
-//        Db::transaction(function () use ($coupon,$storeOrderStatusRepository,$serviceId) {
-//            $coupon->save();
-//            $orderStatus = [
-//                'order_id' => $order->order_id,
-//                'order_sn' => $order->order_sn,
-//                'type' => $storeOrderStatusRepository::TYPE_ORDER,
-//                'change_message' => '订单已核销',
-//                'change_type' => $storeOrderStatusRepository::ORDER_STATUS_TAKE,
-//            ];
-//            if ($serviceId){
-//                $storeOrderStatusRepository->createServiceLog($serviceId,$orderStatus);
-//            } else {
-//                $storeOrderStatusRepository->createAdminLog($orderStatus);
-//            }
-//        });
-//        event('order.verify', compact('order'));
+        $StoreCouponOffRepository = app()->make(StoreCouponOffRepository::class);
+
+        //查询核销权限
+        $StoreCouponOffRepository->validateWriteOff();
+
+        Db::transaction(function () use ($coupon, $StoreCouponOffRepository) {
+            $coupon->save();
+            $array = [
+                'mer_id' => $coupon->mer_id,
+                'coupon_id' => $coupon->coupon_id,
+                'coupon_title' => $coupon->coupon_title,
+                'uid' => $coupon->uid,
+                'write_code' => $coupon->write_code,
+                'create_time' => date('Y-m-d H:i:s'),
+            ];
+
+            $StoreCouponOffRepository->createData($array);
+        });
     }
 }
diff --git a/app/controller/api/store/product/StoreCoupon.php b/app/controller/api/store/product/StoreCoupon.php
index 6dcd490..df70ae1 100644
--- a/app/controller/api/store/product/StoreCoupon.php
+++ b/app/controller/api/store/product/StoreCoupon.php
@@ -147,8 +147,7 @@ class StoreCoupon extends BaseController
     {
         $write_code = $this->request->param('write_code');
         $valueData = 'write_code='.$write_code;
-//        $path = 'pages/user/write_off';
-        $path = 'pages/index/index';
+        $path = 'pages/users/write_off/index';
         $qrcode = app()->make(QrcodeService::class)->createQrCode($valueData,$path);
         return app('json')->success(['qr_code' => $qrcode]);
     }
@@ -156,13 +155,8 @@ class StoreCoupon extends BaseController
     public function writeOff(StoreCouponUserRepository $repository)
     {
         $data = $this->request->param();
-        $result = $repository->writeOff($data);
-        if(!$result){
-            return app('json')->erorr('该商家没有核销权限');
-        }
-
-
-//        return app('json')->success(['qr_code' => $qrcode]);
+        $repository->writeOff($data);
+        return app('json')->success('订单核销成功');
     }
 
 }