diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/controller/ExperimentController.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/controller/ExperimentController.java
index c372fec..c57e650 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/controller/ExperimentController.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/controller/ExperimentController.java
@@ -354,22 +354,17 @@ public class ExperimentController extends JeecgController<Experiment, IExperimen
     @GetMapping(value = "/statistics")
     public Result<NasaDataRecordPage> queryPageList(NasaDataRecord nasaDataRecord) {
         NasaDataRecordPage result = new NasaDataRecordPage();
-        List<NasaDataRecord> list = nasaDataRecordService.list();
-        long totalCountLhs = list.stream().filter(Objects::nonNull).mapToLong(NasaDataRecord::getTotalCountLhs).filter(Objects::nonNull)
-                .sum();
-        long totalCountXhy = list.stream().filter(Objects::nonNull).mapToLong(NasaDataRecord::getTotalCountNasa).filter(Objects::nonNull)
-                .sum();
+        Long nasaCountLhs = nasaDataRecordService.sumLhs();
+        Long nasaCountXhy = nasaDataRecordService.sumXhy();
 
-        List<Experiment> experimentList = experimentService.list();
-        long experimentLhs = experimentList.stream().filter(Objects::nonNull).mapToLong(Experiment::getTotalCountLhs).filter(
-                Objects::nonNull).sum();
-        long experimentXhy = experimentList.stream().filter(Objects::nonNull).mapToLong(Experiment::getTotalCountXhy).filter(
-                Objects::nonNull).sum();
+        Long localCountLhs = experimentService.sumLhs();
+        Long localCountXhy = experimentService.sumXhy();
+
+        result.setLhsCount(localCountLhs);
+        result.setLhsTotal(nasaCountLhs + localCountLhs);
+        result.setXhyCount(localCountXhy);
+        result.setXyhTotal(nasaCountXhy + localCountXhy);
 
-        result.setLhsCount(experimentLhs);
-        result.setLhsTotal(totalCountLhs + experimentLhs);
-        result.setXhyCount(experimentXhy);
-        result.setXyhTotal(totalCountXhy + experimentXhy);
         return Result.OK(result);
     }