feat: 房源

ruoyi-system/src/main/java/com/ruoyi/system/service/house/impl/HouseResourceServiceImpl.java

@@ -332,7 +332,11 @@ public class HouseResourceServiceImpl implements HouseResourceService {
                     }
                 }
             }
-            result.forEach(x -> x.setJyArea(x.getHouseResources().stream().map(HouseResourcePage::getHouseArea).filter(Objects::nonNull).reduce(BigDecimal.ZERO, BigDecimal::add)));
+            result.forEach(x -> {
+                if (Objects.nonNull(x.getJzArea()) && Objects.nonNull(x.getKzArea())) {
+                    x.setJyArea(x.getJzArea().subtract(x.getKzArea()));
+                }
+            });
             return result.stream().sorted(Comparator.comparing(HouseResourceProfileGraph::getPosition, Comparator.nullsLast(Integer::compareTo))).collect(Collectors.toList());
         }
         return Collections.emptyList();