bug修改

ship-module-product/ship-module-product-biz/src/main/java/com/yc/ship/module/product/api/VoyageApiImpl.java

@@ -4,6 +4,7 @@ import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.yc.ship.framework.common.util.collection.CollectionUtils;
+import com.yc.ship.framework.common.util.collection.MapUtils;
 import com.yc.ship.framework.common.util.object.BeanUtils;
 import com.yc.ship.module.product.api.dto.OrderRoomUseDTO;
 import com.yc.ship.module.product.api.dto.ReduceStockReqDTO;
@@ -678,18 +679,9 @@ public class VoyageApiImpl implements VoyageApi {
 
         stockDetailList.forEach(item -> {
             String key = item.getRoomModelId() + "_" + item.getFloor();
-            BigDecimal totalNum = totalNumMap.get(key);
-            if(totalNum == null) {
-                totalNum = BigDecimal.ZERO;
-            }
-            BigDecimal realNum = realNumMap.get(key);
-            if (realNum == null) {
-                realNum = BigDecimal.ZERO;
-            }
-            BigDecimal virtualNum = virtualNumMap.get(key);
-            if (virtualNum == null) {
-                virtualNum = BigDecimal.ZERO;
-            }
+            BigDecimal totalNum = MapUtils.getBigDecimal(totalNumMap, key);
+            BigDecimal realNum = MapUtils.getBigDecimal(realNumMap, key);
+            BigDecimal virtualNum = MapUtils.getBigDecimal(virtualNumMap, key);
             item.setBookNum(item.getBookNum().subtract(totalNum));
             item.setCanSellNum(item.getCanSellNum().add(totalNum));
             item.setRealTotalNum(item.getRealTotalNum().add(realNum));