diff --git a/app/api/logic/order/OrderLogic.php b/app/api/logic/order/OrderLogic.php
index ccb309821..20fe8d784 100644
--- a/app/api/logic/order/OrderLogic.php
+++ b/app/api/logic/order/OrderLogic.php
@@ -47,6 +47,7 @@ class OrderLogic extends BaseLogic
     public static $pay_price;
     public static $cost;
     public static $profit;
+    public static $store_price;//门店零售价
     public static $activity_price;
 
     /**
@@ -69,6 +70,7 @@ class OrderLogic extends BaseLogic
             self::$cost = 0; //成本由采购价替代原成本为门店零售价
             self::$profit = 0; //利润
             self::$activity_price = 0; //活动减少
+            self::$store_price = 0; //门店零售价
             /** 计算价格 */
             
             foreach ($cart_select as $k => $v) {
@@ -77,11 +79,9 @@ class OrderLogic extends BaseLogic
                     continue;
                 }
                 unset($cart_select[$k]['id']);
-                if($user && in_array($user['user_ship'],UserShipEnum::DISCOUNT_ARRAY)){
-                    $find['price'] = $find['cost'];
-                }
 
                 $cart_select[$k]['price'] = $find['price'];
+                $cart_select[$k]['cost'] = $find['cost'];
                 $cart_select[$k]['total_price'] = bcmul($v['cart_num'], $find['price'], 2); //订单总价
                 $cart_select[$k]['deduction_price'] =self::$activity_price;//抵扣金额
 
@@ -94,6 +94,7 @@ class OrderLogic extends BaseLogic
                 // $cart_select[$k]['profit'] = bcmul($v['cart_num'], $onePrice, 2); //利润
                 $cart_select[$k]['purchase'] = bcmul($v['cart_num'], $find['purchase'], 2) ?? 0; //成本
                 $cart_select[$k]['pay_price'] = bcmul($v['cart_num'], $find['price'], 2); //订单支付金额
+                $cart_select[$k]['store_price'] = bcmul($v['cart_num'], $find['cost'], 2)??0; //门店零售价
                 $cart_select[$k]['product_id'] = $find['product_id'];
                 $cart_select[$k]['old_cart_id'] = $v['id'];
                 $cart_select[$k]['cart_num'] = $v['cart_num'];
@@ -114,9 +115,17 @@ class OrderLogic extends BaseLogic
                 self::$total_price = bcadd(self::$total_price, $cart_select[$k]['total_price'], 2);
                 self::$pay_price = bcadd(self::$pay_price, $cart_select[$k]['pay_price'], 2);
                 self::$cost = bcadd(self::$cost, $cart_select[$k]['purchase'], 2);
+                self::$store_price = bcadd(self::$store_price, $cart_select[$k]['store_price'], 2);//门店零售价格
                 // self::$profit = bcadd(self::$profit, $cart_select[$k]['profit'], 2);
             }
+            $preferential_amount = 0;//差价(用户为UserShipEnum::DISCOUNT_ARRAY 的时候的优惠差价)
+
             $pay_price =bcsub(self::$pay_price, self::$activity_price, 2); //减去活动优惠金额
+            if($user && in_array($user['user_ship'],UserShipEnum::DISCOUNT_ARRAY)){
+                $pay_price =bcsub(self::$store_price, self::$activity_price, 2); //减去活动优惠金额
+                $preferential_amount = bcsub(self::$pay_price,self::$store_price,2);
+            }
+
             $vipPrice = 0;
             //成本价  收益
             $order = [
@@ -138,6 +147,7 @@ class OrderLogic extends BaseLogic
                 'activities' => self::$activity_price>0?1:0,
                 'deduction_price' => self::$activity_price,
                 'is_vip' => 0,
+                'preferential_amount' => $preferential_amount,
 
             ];
             $order['default_delivery'] = 0;
diff --git a/app/store/controller/store_order/StoreOrderController.php b/app/store/controller/store_order/StoreOrderController.php
index b9f70c37b..e09ce0c47 100644
--- a/app/store/controller/store_order/StoreOrderController.php
+++ b/app/store/controller/store_order/StoreOrderController.php
@@ -136,13 +136,15 @@ class StoreOrderController extends BaseAdminController
     public function checkSms()
     {
         $params = (new StoreOrderValidate())->post()->goCheck('check');
-
         $params['store_id'] = $this->request->adminInfo['store_id']; //当前登录的店铺id，用于判断是否是当前店铺的订单
         $user= User::where('id',$params['uid'])->find();
         if(empty($user)){
             return $this->fail('无该用户请检查');
         }
         $order = StoreOrderLogic::cartIdByOrderInfo($params['cart_id'], null, $user, $params);
+        if(!$order){
+            return $this->fail(StoreOrderLogic::getError());
+        }
         if($order['order']['pay_price'] > $user['purchase_funds']){
             return $this->fail('当前用户采购款不足支付');
         }