修改查询报错

amos-boot-system-jxiop/amos-boot-module-jxiop-analyse-biz/src/main/java/com/yeejoin/amos/boot/module/jxiop/biz/controller/TDBigScreenAnalyseController.java

@@ -613,6 +613,8 @@ public class TDBigScreenAnalyseController extends BaseController {
                 query.eq(IdxBizFanHealthLevel::getStatus, item.get("station"));
                 query.le(IdxBizFanHealthLevel::getGroupLowerLimit, equipmentHealthScore);
                 query.ge(IdxBizFanHealthLevel::getGroupUpperLimit, equipmentHealthScore);
+                query.orderByDesc(IdxBizFanHealthLevel::getGroupUpperLimit);
+                query.last("LIMIT 1");
                 IdxBizFanHealthLevel idxBizFanHealthLevel = idxBizFanHealthLevelMapper.selectOne(query);
                 if (ObjectUtils.isNotEmpty(idxBizFanHealthLevel)) {
                     item.put("warningName", idxBizFanHealthLevel.getHealthLevel());