diff --git a/ems-system/src/main/java/com/xzzn/ems/service/impl/FXXDataProcessServiceImpl.java b/ems-system/src/main/java/com/xzzn/ems/service/impl/FXXDataProcessServiceImpl.java
index ef49d2e..2fe446f 100644
--- a/ems-system/src/main/java/com/xzzn/ems/service/impl/FXXDataProcessServiceImpl.java
+++ b/ems-system/src/main/java/com/xzzn/ems/service/impl/FXXDataProcessServiceImpl.java
@@ -4,6 +4,7 @@ import com.alibaba.fastjson2.JSON;
 import com.alibaba.fastjson2.JSONArray;
 import com.alibaba.fastjson2.JSONObject;
 import com.alibaba.fastjson2.TypeReference;
+import com.xzzn.common.constant.RedisKeyConstants;
 import com.xzzn.common.core.redis.RedisCache;
 import com.xzzn.common.enums.*;
 import com.xzzn.common.utils.DateUtils;
@@ -22,7 +23,7 @@ import java.util.*;
 @Service
 public class FXXDataProcessServiceImpl implements IFXXDataProcessService {
     private static final Log log = LogFactory.getLog(FXXDataProcessServiceImpl.class);
-
+    private static final String SITE_ID = "021_FXX_01";
     @Autowired
     private EmsBatteryClusterMapper emsBatteryClusterMapper;
 
@@ -141,12 +142,12 @@ public class FXXDataProcessServiceImpl implements IFXXDataProcessService {
         dataStack.setCreateTime(DateUtils.getNowDate());
         dataStack.setUpdateBy("system");
         dataStack.setUpdateTime(DateUtils.getNowDate());
-        dataStack.setSiteId("021_FXX_01");
+        dataStack.setSiteId(SITE_ID);
         dataStack.setDeviceId(deviceId);
 
         emsBatteryStackMapper.insertEmsBatteryStack(dataStack);
 
-        redisCache.setCacheObject("STACK_021_FXX_01_"+deviceId, dataStack);
+        redisCache.setCacheObject(RedisKeyConstants.STACK + SITE_ID + "_" +deviceId, dataStack);
     }
 
 
@@ -210,7 +211,7 @@ public class FXXDataProcessServiceImpl implements IFXXDataProcessService {
         data.setCreateTime(DateUtils.getNowDate());
         data.setUpdateBy("system");
         data.setUpdateTime(DateUtils.getNowDate());
-        data.setSiteId("021_FXX_01");
+        data.setSiteId(SITE_ID);
         data.setDeviceId(deviceId);
         data.setMaxCellVoltageId(StringUtils.getLong(obj.get("ZGDTDYDYD")));
         data.setMinCellVoltageId(StringUtils.getLong(obj.get("ZDDTDYDYD")));
@@ -227,7 +228,7 @@ public class FXXDataProcessServiceImpl implements IFXXDataProcessService {
         }
         emsBatteryClusterMapper.insertEmsBatteryCluster(data);
 
-        redisCache.setCacheObject("CLUSTER_021_FXX_01_"+deviceId, data);
+        redisCache.setCacheObject(RedisKeyConstants.CLUSTER + SITE_ID + "_" +deviceId, data);
 
     }
 
@@ -265,7 +266,7 @@ public class FXXDataProcessServiceImpl implements IFXXDataProcessService {
             batteryData.setDataTimestamp(new Date());
 
             // ID字段
-            batteryData.setSiteId("021_FXX_01");
+            batteryData.setSiteId(SITE_ID);
             batteryData.setClusterDeviceId(deviceId);
 
             list.add(batteryData);
@@ -273,8 +274,8 @@ public class FXXDataProcessServiceImpl implements IFXXDataProcessService {
         if (list.size() > 0 ) {
             emsBatteryDataMapper.insertEmsBatteryDataList(list);
 
-            redisCache.deleteList("BATTERY_021_FXX_01_"+deviceId);
-            redisCache.setCacheList("BATTERY_021_FXX_01_"+deviceId, list);
+            redisCache.deleteList(RedisKeyConstants.BATTERY + SITE_ID + "_" +deviceId);
+            redisCache.setCacheList(RedisKeyConstants.BATTERY + SITE_ID + "_" +deviceId, list);
         }
     }
 
@@ -335,13 +336,13 @@ public class FXXDataProcessServiceImpl implements IFXXDataProcessService {
         pcsData.setCreateTime(DateUtils.getNowDate());
         pcsData.setUpdateBy("system");
         pcsData.setUpdateTime(DateUtils.getNowDate());
-        pcsData.setSiteId("021_FXX_01");
+        pcsData.setSiteId(SITE_ID);
         pcsData.setDeviceId(deviceId);
         pcsData.setDateMonth(DateUtils.getNowMonthLong());
         pcsData.setDateDay(DateUtils.getNowDayLong());
 
         emsPcsDataMapper.insertEmsPcsData(pcsData);
-        redisCache.setCacheObject("PCS_021_FXX_01_"+deviceId, pcsData);
+        redisCache.setCacheObject(RedisKeyConstants.PCS + SITE_ID + "_" +deviceId, pcsData);
 
     }
 
@@ -387,7 +388,7 @@ public class FXXDataProcessServiceImpl implements IFXXDataProcessService {
         if (list.size() > 0 ) {
             emsPcsBranchDataMapper.insertPcsBranchDataList(list);
 
-            redisCache.setCacheObject("BRANCH_021_FXX_01_"+deviceId, list);
+            redisCache.setCacheObject(RedisKeyConstants.BRANCH + SITE_ID + "_" +deviceId, list);
 
         }