diff --git a/das/src/main/java/com/das/modules/page/service/impl/HomeServiceImpl.java b/das/src/main/java/com/das/modules/page/service/impl/HomeServiceImpl.java
index a5b4bcdd..9df86272 100644
--- a/das/src/main/java/com/das/modules/page/service/impl/HomeServiceImpl.java
+++ b/das/src/main/java/com/das/modules/page/service/impl/HomeServiceImpl.java
@@ -2,6 +2,7 @@ package com.das.modules.page.service.impl;
 
 
 import com.das.common.constant.EquipmentTypeIds;
+import com.das.common.utils.JsonUtils;
 import com.das.modules.data.domain.SnapshotValueQueryParam;
 import com.das.modules.data.domain.TSValueQueryParam;
 import com.das.modules.data.service.impl.DataServiceImpl;
@@ -170,6 +171,11 @@ public class HomeServiceImpl implements HomeService {
             }
         }
         Map<String, Map<String, Map<String, Object>>> mapResult = dataServiceImpl.queryTimeSeriesValues(param);
+        if (log.isDebugEnabled()){
+            log.debug("/api/home/getHistoryData is calling");
+            log.debug("参数:"+JsonUtils.toJsonString(param));
+            log.debug("返回值:"+JsonUtils.toJsonString(mapResult));
+        }
         return mapResult;
     }