修改拓扑图bug

amos-boot-module/amos-boot-module-biz/amos-boot-module-equip-biz/src/main/java/com/yeejoin/equipmanage/controller/TopographyController.java

@@ -655,6 +655,8 @@ public class TopographyController extends AbstractBaseController {
         ConcurrentHashMap map1 = new ConcurrentHashMap();
         List<String> list = equipmentIndexService.getGruopName(equipmentId);
         list.forEach(x -> {
+
+            if(!"".equals(x)) {
                 QueryWrapper<EquipmentIndex> wrapper = new QueryWrapper<>();
                 wrapper.eq("equipment_id", equipmentId);
                 wrapper.eq("group_name", x);
@@ -673,9 +675,12 @@ public class TopographyController extends AbstractBaseController {
                     properList.add(equProperty);
                 });
                 map.put(x, properList);
+
+            }
+
         });
         QueryWrapper<EquipmentIndex> wrappernull = new QueryWrapper<>();
-        wrappernull.isNull("group_name").or().eq("group_name", " ");
+        wrappernull.isNull("group_name").or().eq("group_name", "");
         wrappernull.eq("equipment_id", equipmentId);
         wrappernull.orderByAsc("sort_num");
         List<EquProperty> properList = new ArrayList<>();