diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/controller/NasaDataRecordController.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/controller/NasaDataRecordController.java
index fb49e30..034ca68 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/controller/NasaDataRecordController.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/controller/NasaDataRecordController.java
@@ -17,7 +17,6 @@ import org.jeecg.common.aspect.annotation.AutoLog;
 import org.jeecg.common.system.base.controller.JeecgController;
 import org.jeecg.common.system.query.QueryGenerator;
 import org.jeecg.modules.database.dto.NasaDataRecordPage;
-import org.jeecg.modules.database.entity.Experiment;
 import org.jeecg.modules.database.entity.NasaDataRecord;
 import org.jeecg.modules.database.service.IExperimentService;
 import org.jeecg.modules.database.service.INasaDataRecordService;
@@ -78,22 +77,16 @@ public class NasaDataRecordController extends JeecgController<NasaDataRecord, IN
     @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(totalCountLhs);
-        result.setLhsTotal(totalCountLhs + experimentLhs);
-        result.setXhyCount(totalCountXhy);
-        result.setXyhTotal(totalCountXhy + experimentXhy);
+        result.setLhsCount(nasaCountLhs);
+        result.setLhsTotal(nasaCountLhs + localCountLhs);
+        result.setXhyCount(nasaCountXhy);
+        result.setXyhTotal(nasaCountXhy + localCountXhy);
         return Result.OK(result);
     }
 
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/dto/NasaDataRecordPage.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/dto/NasaDataRecordPage.java
index b5ce92c..b29d82b 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/dto/NasaDataRecordPage.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/dto/NasaDataRecordPage.java
@@ -15,8 +15,8 @@ import org.jeecg.modules.database.entity.NasaDataRecord;
 
 @Data
 public class NasaDataRecordPage {
-    private long                  lhsCount;
-    private long                  lhsTotal;
-    private long                  xhyCount;
-    private long                  xyhTotal;
+    private Long                  lhsCount;
+    private Long                  lhsTotal;
+    private Long                  xhyCount;
+    private Long                  xyhTotal;
 }
\ No newline at end of file
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/ExperimentMapper.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/ExperimentMapper.java
index 57e63b4..d850f11 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/ExperimentMapper.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/ExperimentMapper.java
@@ -3,6 +3,7 @@ package org.jeecg.modules.database.mapper;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import org.apache.ibatis.annotations.Select;
 import org.jeecg.modules.database.entity.Experiment;
 
 /**
@@ -14,4 +15,10 @@ import org.jeecg.modules.database.entity.Experiment;
 public interface ExperimentMapper extends BaseMapper<Experiment> {
 
     IPage<Experiment> join(Page<Experiment> page, Experiment experiment);
+
+    @Select("SELECT SUM(total_count_lhs) FROM experiment where total_count_lhs is not null")
+    Long sumLhs();
+
+    @Select("SELECT SUM(total_count_xhy) FROM experiment where total_count_xhy is not null")
+    Long sumXhy();
 }
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/NasaDataRecordMapper.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/NasaDataRecordMapper.java
index 3669fdd..bea27a8 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/NasaDataRecordMapper.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/NasaDataRecordMapper.java
@@ -1,6 +1,7 @@
 package org.jeecg.modules.database.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Select;
 import org.jeecg.modules.database.entity.NasaDataRecord;
 
 /**
@@ -11,4 +12,9 @@ import org.jeecg.modules.database.entity.NasaDataRecord;
  */
 public interface NasaDataRecordMapper extends BaseMapper<NasaDataRecord> {
 
+    @Select("SELECT SUM(total_count_lhs) FROM nasa_data_record where total_count_lhs is not null")
+    Long sumLhs();
+
+    @Select("SELECT SUM(total_count_nasa) FROM nasa_data_record where total_count_lhs is not null")
+    Long sumXhy();
 }
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/IExperimentService.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/IExperimentService.java
index 9d4fef2..b311ea0 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/IExperimentService.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/IExperimentService.java
@@ -25,4 +25,8 @@ public interface IExperimentService extends IService<Experiment> {
     Integer getLastIndex();
 
     IPage<Experiment> join(Page<Experiment> page, Experiment experiment, QueryWrapper<Experiment> queryWrapper);
+
+    Long sumLhs();
+
+    Long sumXhy();
 }
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/INasaDataRecordService.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/INasaDataRecordService.java
index e8c3412..ea0f6fb 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/INasaDataRecordService.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/INasaDataRecordService.java
@@ -11,4 +11,7 @@ import org.jeecg.modules.database.entity.NasaDataRecord;
  */
 public interface INasaDataRecordService extends IService<NasaDataRecord> {
 
+    Long sumLhs();
+
+    Long sumXhy();
 }
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/ExperimentServiceImpl.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/ExperimentServiceImpl.java
index 29dabc1..dc16d14 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/ExperimentServiceImpl.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/ExperimentServiceImpl.java
@@ -18,8 +18,7 @@ import org.jeecg.modules.system.service.ISysUserService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
-import java.util.List;
-import java.util.Objects;
+import java.util.*;
 import java.util.stream.Collectors;
 
 /**
@@ -278,4 +277,14 @@ public class ExperimentServiceImpl extends ServiceImpl<ExperimentMapper, Experim
     public IPage<Experiment> join(Page<Experiment> page, Experiment experiment, QueryWrapper<Experiment> queryWrapper) {
         return baseMapper.join(page, experiment);
     }
+
+    @Override
+    public Long sumLhs() {
+        return Optional.ofNullable(baseMapper.sumLhs()).orElse(0L);
+    }
+
+    @Override
+    public Long sumXhy() {
+        return Optional.ofNullable(baseMapper.sumXhy()).orElse(0L);
+    }
 }
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/NasaDataRecordServiceImpl.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/NasaDataRecordServiceImpl.java
index cda1d2f..06999b0 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/NasaDataRecordServiceImpl.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/NasaDataRecordServiceImpl.java
@@ -6,6 +6,8 @@ import org.jeecg.modules.database.mapper.NasaDataRecordMapper;
 import org.jeecg.modules.database.service.INasaDataRecordService;
 import org.springframework.stereotype.Service;
 
+import java.util.Optional;
+
 /**
  * @Description: NASA数据管理
  * @Author: jeecg-boot
@@ -15,4 +17,14 @@ import org.springframework.stereotype.Service;
 @Service
 public class NasaDataRecordServiceImpl extends ServiceImpl<NasaDataRecordMapper, NasaDataRecord> implements INasaDataRecordService {
 
+    @Override
+    public Long sumLhs() {
+        return Optional.ofNullable(baseMapper.sumLhs()).orElse(0L);
+
+    }
+
+    @Override
+    public Long sumXhy() {
+        return Optional.ofNullable(baseMapper.sumXhy()).orElse(0L);
+    }
 }