修改获取等待时长的的代码

soss-system/src/main/java/com/soss/system/service/impl/OrderServiceImpl.java

@@ -580,7 +580,11 @@ public class OrderServiceImpl implements IOrderService
         }
         Long takeTimeCount =0L;
         for (OrderDetail orderDetail : list) {
-            Long takeTime = goodsMapper.selectGoodsById(orderDetail.getGoodsId()).getTakeTime();
+            Goods goods = goodsMapper.selectGoodsById(orderDetail.getGoodsId());
+            if(goods ==null){
+                continue;
+            }
+            Long takeTime = goods.getTakeTime();
             takeTime = Integer.parseInt(orderDetail.getNum())*takeTime;
             takeTimeCount+=takeTime;
         }
@@ -605,10 +609,13 @@ public class OrderServiceImpl implements IOrderService
         }
         Long takeTimeCount =0L;
         for (OrderDetail orderDetail : list) {
-            Long takeTime = goodsMapper.selectGoodsById(orderDetail.getGoodsId()).getTakeTime();
+            Goods goods = goodsMapper.selectGoodsById(orderDetail.getGoodsId());
+            if(goods!=null){
+                Long takeTime = goods.getTakeTime();
                 takeTime = Integer.parseInt(orderDetail.getNum())*takeTime;
                 takeTimeCount+=takeTime;
             }
+        }
 
         return  String.valueOf((int)(takeTimeCount/60));