修改代码

amos-boot-module/amos-boot-module-biz/amos-boot-module-equip-biz/src/main/java/com/yeejoin/equipmanage/service/impl/EquipmentServiceImpl.java

@@ -295,7 +295,13 @@ public class EquipmentServiceImpl extends ServiceImpl<EquipmentMapper, Equipment
 
     @Override
     public List<Equipment> listByCategoryId(Long categoryId) {
-        List<Equipment> list = this.list(new QueryWrapper<Equipment>().eq("category_id", categoryId));
+        List<Equipment> list = new ArrayList<>();
+        //传入的为-1时  则查询出全部设备分类定义
+        if(categoryId == -1 ){
+            list =  this.list(new QueryWrapper<Equipment>());
+        }else {
+            list = this.list(new QueryWrapper<Equipment>().eq("category_id", categoryId));
+        }
         for (Equipment equipment : list) {
             List<EquipmentIndex> quotaList = iEquipmentIndexService
                     .list(new QueryWrapper<EquipmentIndex>().eq("equipment_id", equipment.getId()));