bug

src/main/java/com/huiju/estateagents/entity/TaBuilding.java

      * 户型类型id
      */
     private Integer buildingTypeId;
+
+    /**
+     * 价格类型
+     */
+    @TableField(exist = false)
+    private String priceType;
 }

src/main/java/com/huiju/estateagents/service/impl/TaBuildingServiceImpl.java

 
                 List<TaBuildingImg> buildingListImg = taBuildingImgMapper.selectList(queryListWrapper);
                 taBuilding.setBuildingListImg(buildingListImg);
+
+                //获取项目类型里的价格
+                QueryWrapper<TaBuildingProjectType> projectTypeQueryWrapper = new QueryWrapper<>();
+                projectTypeQueryWrapper.eq("building_id",taBuilding.getBuildingId());
+                projectTypeQueryWrapper.eq("building_type_id",taBuilding.getBuildingTypeId());
+                TaBuildingProjectType taBuildingProjectType = taBuildingProjectTypeMapper.selectOne(projectTypeQueryWrapper);
+                //价格相同显示一个否则显示区间
+                if (null != taBuildingProjectType){
+                    Integer startPrice = taBuildingProjectType.getStartPrice();
+                    Integer endPrice = taBuildingProjectType.getEndPrice();
+                    if (null != startPrice || null != endPrice){
+                        if (startPrice == endPrice){
+                            taBuilding.setPrice(String.valueOf(startPrice));
+                        }else {
+                            taBuilding.setPrice(startPrice + "--" + endPrice);
+                        }
+                    }
+                    taBuilding.setPriceType(taBuildingProjectType.getPriceType());
+                }else {
+                    taBuilding.setPrice(null);
+                }
             }
         }