From f4a2f909a779d0d2ffa8d5256b3d48648f65e761 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Sun, 26 Sep 2021 09:03:28 +0800
Subject: [PATCH] Excel注解支持导入导出标题信息
---
ruoyi-common/ruoyi-common-redis/src/main/java/com/ruoyi/common/redis/service/RedisService.java | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/ruoyi-common/ruoyi-common-redis/src/main/java/com/ruoyi/common/redis/service/RedisService.java b/ruoyi-common/ruoyi-common-redis/src/main/java/com/ruoyi/common/redis/service/RedisService.java
index 4bf7f70..dd76297 100644
--- a/ruoyi-common/ruoyi-common-redis/src/main/java/com/ruoyi/common/redis/service/RedisService.java
+++ b/ruoyi-common/ruoyi-common-redis/src/main/java/com/ruoyi/common/redis/service/RedisService.java
@@ -75,6 +75,17 @@
}
/**
+ * 判断 key是否存在
+ *
+ * @param key 键
+ * @return true 存在 false不存在
+ */
+ public Boolean hasKey(String key)
+ {
+ return redisTemplate.hasKey(key);
+ }
+
+ /**
* 获得缓存的基本对象。
*
* @param key 缓存键值
--
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