From 9baa175ce6969fdd1b5a3c23a54a7acb00a242c5 Mon Sep 17 00:00:00 2001
From: hupeng <guchengwuyue@163.com>
Date: Fri, 18 Sep 2020 13:45:05 +0800
Subject: [PATCH] =?UTF-8?q?RedisUtils=E4=BF=AE=E5=A4=8DgetY=E6=96=B9?=
 =?UTF-8?q?=E6=B3=95?=
MIME-Version: 1.0
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---
 yshop-common/src/main/java/co/yixiang/utils/RedisUtils.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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();
     }
 
     /**