diff --git a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/redis/common/CustomerStaffRedis.java b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/redis/common/CustomerStaffRedis.java
index 509b12339f..37904be02b 100644
--- a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/redis/common/CustomerStaffRedis.java
+++ b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/redis/common/CustomerStaffRedis.java
@@ -65,6 +65,10 @@ public class CustomerStaffRedis {
      * @remark 此方法仅用于 获取某个工作人员的信息，不用于获取客户下所有工作人员信息
      */
     public static CustomerStaffInfoCacheResult getStaffInfo(String customerId, String staffId) {
+        if (StringUtils.isBlank(customerId) || StringUtils.isBlank(staffId)){
+            log.warn("getStaffInfo param is blank,customerId:{},staffId:{}",customerId,staffId);
+            return null;
+        }
         String key = RedisKeys.getCustomerStaffInfoKey(customerId, staffId);
         Map<String, Object> roleMap = customerStaffRedis.redisUtils.hGetAll(key);
         if (!CollectionUtils.isEmpty(roleMap)) {