diff --git a/yudao-module-farm/src/main/java/cn/iocoder/yudao/module/farm/manager/equipmentproducer/dto/soil/history/HistoryDataListPageRespVO.java b/yudao-module-farm/src/main/java/cn/iocoder/yudao/module/farm/manager/equipmentproducer/dto/soil/history/HistoryDataListPageRespVO.java
index 0fa30bdb..b8aa6022 100644
--- a/yudao-module-farm/src/main/java/cn/iocoder/yudao/module/farm/manager/equipmentproducer/dto/soil/history/HistoryDataListPageRespVO.java
+++ b/yudao-module-farm/src/main/java/cn/iocoder/yudao/module/farm/manager/equipmentproducer/dto/soil/history/HistoryDataListPageRespVO.java
@@ -19,6 +19,15 @@ public class HistoryDataListPageRespVO {
     private String code;
     private String message;
     private HistoryDataList data;
+    private List<HistoryDataListPlus> list;
+
+    @Data
+    @AllArgsConstructor
+    @NoArgsConstructor
+    public static class HistoryDataListPlus{
+        private Integer nodeId;
+        private List<Row> rows;
+    }
 
     @Data
     @AllArgsConstructor
diff --git a/yudao-module-farm/src/main/java/cn/iocoder/yudao/module/farm/manager/equipmentproducer/service/impl/SoilService.java b/yudao-module-farm/src/main/java/cn/iocoder/yudao/module/farm/manager/equipmentproducer/service/impl/SoilService.java
index e9557aeb..119425c9 100644
--- a/yudao-module-farm/src/main/java/cn/iocoder/yudao/module/farm/manager/equipmentproducer/service/impl/SoilService.java
+++ b/yudao-module-farm/src/main/java/cn/iocoder/yudao/module/farm/manager/equipmentproducer/service/impl/SoilService.java
@@ -128,6 +128,8 @@ public class SoilService extends AbstractDeviceService {
             // 调用土壤设备厂商API获取历史数据 GET 请求方式
             HistoryDataListPageRespVO vendorResponse = callSoilHistoryDataApi(token, soilRequest);
 
+            // 格式转换
+            vendorResponse = convertDataToList(vendorResponse);
             // TODO: 2025/9/26  模拟保存到MySQL
 //            saveHistoryDataToDatabase(vendorResponse, soilRequest);
 
@@ -138,6 +140,20 @@ public class SoilService extends AbstractDeviceService {
         }
     }
 
+    public HistoryDataListPageRespVO convertDataToList(HistoryDataListPageRespVO source) {
+        HistoryDataListPageRespVO.HistoryDataList data = source.getData();
+
+        // 按 nodeId 分组
+        Map<Integer, List<HistoryDataListPageRespVO.Row>> groupedByNodeId = data.getRows().stream().collect(Collectors.groupingBy(HistoryDataListPageRespVO.Row::getNodeId));
+
+        // 转换为 HistoryDataListPlus 列表
+        List<HistoryDataListPageRespVO.HistoryDataListPlus> list = groupedByNodeId.entrySet().stream()
+                .map(entry -> new HistoryDataListPageRespVO.HistoryDataListPlus(entry.getKey(), entry.getValue()))
+                .collect(Collectors.toList());
+
+        return new HistoryDataListPageRespVO(source.getCode(), source.getMessage(), null, list);
+    }
+
     private UserLoginRespVO callSoilVendorApi(UserLoginReqVO request) {
         try {
             String url = deviceConf.getFourSituations().getHosts() +