diff --git a/evcs-modules/evcs-core/src/main/java/com/xhpc/evcs/api/QueryEquipBusinessPolicyController.java b/evcs-modules/evcs-core/src/main/java/com/xhpc/evcs/api/QueryEquipBusinessPolicyController.java
index dbeee3a1..f17efe65 100644
--- a/evcs-modules/evcs-core/src/main/java/com/xhpc/evcs/api/QueryEquipBusinessPolicyController.java
+++ b/evcs-modules/evcs-core/src/main/java/com/xhpc/evcs/api/QueryEquipBusinessPolicyController.java
@@ -31,26 +31,18 @@ public class QueryEquipBusinessPolicyController {
         EquipBizRequest equipBizRequest = JSONUtil.readParams(commonRequest.getData(), EquipBizRequest.class);
         String connectorId = equipBizRequest.getConnectorId();
         //获取枪所对应的桩编码
-        String bySerialNumber = xhpcTerminalRepository.selectBySql(connectorId);
-        String pileSerialNumber = bySerialNumber;
-
-        //找不到对应的桩编码，说明充电设备接口编码有误
-        if (pileSerialNumber == null) {
+        String pileSerialNumber = xhpcTerminalRepository.selectBySql(connectorId);
+        Map<String, Object> cachePile = REDIS.getCacheMap("pile:" + pileSerialNumber);
+        if (pileSerialNumber == null || cachePile == null) {
             CommonResponse commonResponse = new CommonResponse();
-            commonResponse.setMsg("error connectorId");
+            commonResponse.setMsg("ConnectorID not found");
             commonResponse.setRet("1");
-            commonResponse.setData(null);
             return commonResponse;
         }
-        //通过桩编码，进入redis，找到其所用的费率模型id
-        Map<String, Object> cacheMap = REDIS.getCacheMap("pile:" + pileSerialNumber);
-
-        Long rateModelId = (Long) cacheMap.get("rateModelId");
-        //通过指定费率模型id，找到其对应的费率模型
+        Long rateModelId = (Long) cachePile.get("rateModelId");
         CacheRateModel rateModel = REDIS.getCacheObject("rateModel:" + rateModelId);
         String[] tfPricesSeq = rateModel.getTfPricesSeq();
 
-        //遍历获取每一个时段
         //存储时段
         ArrayList<String> modelTypes = new ArrayList<>();
         //存储时段个数
@@ -61,6 +53,7 @@ public class QueryEquipBusinessPolicyController {
         int count = 0;
         //最后一个时段的前一个时段的下标索引
         int index = 0;
+        //遍历获取每一个时段
         for (int i = 0; i < tfPricesSeq.length - 1; i++) {
             count++;
             //如果当前时段与后面的时段不相同，则表示当前时段已经结束，添加当前时段到list中,并将其坐标存放到另一个集合中。