diff --git a/yshop-common/src/main/java/co/yixiang/utils/RedisUtils.java b/yshop-common/src/main/java/co/yixiang/utils/RedisUtils.java
index d2a80668..fe95bf66 100644
--- a/yshop-common/src/main/java/co/yixiang/utils/RedisUtils.java
+++ b/yshop-common/src/main/java/co/yixiang/utils/RedisUtils.java
@@ -168,7 +168,7 @@ public class RedisUtils {
     }
 
     public String getY(String key){
-        return key == null ? "" : redisTemplate.opsForValue().get(key).toString();
+        return key == null || !redisTemplate.hasKey(key) ? "" : redisTemplate.opsForValue().get(key).toString();
     }
 
     /**