feat(OrderLogic): 修改订单逻辑，优化成本计算方式

app/api/logic/order/OrderLogic.php

@@ -70,7 +70,7 @@ class OrderLogic extends BaseLogic
             self::setError('购物车为空');
             return false;
         }
-        try {
+        // try {
             self::$total_price = 0;
             self::$pay_price = 0;
             self::$cost = 0; //成本由采购价替代原成本为门店零售价
@@ -94,7 +94,7 @@ class OrderLogic extends BaseLogic
                 }
                 unset($cart_select[$k]['id']);
                 $cart_select[$k]['total_price'] = bcmul($v['cart_num'], $find['price'], 2); //订单总价
-                if ($off_activity == 1 || in_array($user['user_ship'], [4, 5, 6, 7])) {
+                if ($off_activity == 1 || ($user!=null &&in_array($user['user_ship'], [4, 5, 6, 7]))) {
                     $price = $find['cost'];
                 } else {
                     $price = $find['price'];
@@ -218,10 +218,10 @@ class OrderLogic extends BaseLogic
                     }
                 }
             }
-        } catch (\Exception $e) {
-            self::setError($e->getMessage());
-            return false;
-        }
+        // } catch (\Exception $e) {
+        //     self::setError($e->getMessage());
+        //     return false;
+        // }
         return ['order' => $order, 'cart_list' => $cart_select, 'shopInfo' => $store['near_store']];
     }