diff --git a/core/core-backend/src/main/java/io/dataease/dataset/manage/DatasetDataManage.java b/core/core-backend/src/main/java/io/dataease/dataset/manage/DatasetDataManage.java
index 59fc7908b5..8ec974887e 100644
--- a/core/core-backend/src/main/java/io/dataease/dataset/manage/DatasetDataManage.java
+++ b/core/core-backend/src/main/java/io/dataease/dataset/manage/DatasetDataManage.java
@@ -50,6 +50,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import org.springframework.util.CollectionUtils;
 
+import java.math.BigDecimal;
 import java.util.*;
 import java.util.stream.Collectors;
 
@@ -452,11 +453,17 @@ public class DatasetDataManage {
                 LinkedHashMap<String, Object> obj = new LinkedHashMap<>();
                 if (row.length > 0) {
                     for (int j = 0; j < fields.size(); j++) {
+                        // 如果字段类型是数值类型的小数，将结果保留8位小数，同时去除科学计数
+                        String res = row[j];
+                        if (fields.get(j).getDeType() == 3) {
+                            BigDecimal bigDecimal = new BigDecimal(res);
+                            res = String.format("%.8f", bigDecimal);
+                        }
                         if (desensitizationList.keySet().contains(fields.get(j).getDataeaseName())) {
-                            obj.put(fields.get(j).getDataeaseName(), ChartDataBuild.desensitizationValue(desensitizationList.get(fields.get(j).getDataeaseName()), String.valueOf(row[j])));
+                            obj.put(fields.get(j).getDataeaseName(), ChartDataBuild.desensitizationValue(desensitizationList.get(fields.get(j).getDataeaseName()), String.valueOf(res)));
                         } else {
                             obj.put(ObjectUtils.isNotEmpty(fields.get(j).getDataeaseName()) ?
-                                    fields.get(j).getDataeaseName() : fields.get(j).getOriginName(), row[j]);
+                                    fields.get(j).getDataeaseName() : fields.get(j).getOriginName(), res);
                         }
                     }
                 }