From 7381f42dbec55951a0db5125d30886d1bdcad6a1 Mon Sep 17 00:00:00 2001
From: fhx <308050795@qq.com>
Date: 星期五, 12 五月 2023 10:54:42 +0800
Subject: [PATCH] 1.日期工具新增方法
---
src/main/java/com/hx/redis/RedisUtil.java | 33 +++++++++++++++++++++++++++++++++
1 files changed, 33 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/hx/redis/RedisUtil.java b/src/main/java/com/hx/redis/RedisUtil.java
index 8067593..d9b582b 100644
--- a/src/main/java/com/hx/redis/RedisUtil.java
+++ b/src/main/java/com/hx/redis/RedisUtil.java
@@ -1,5 +1,6 @@
package com.hx.redis;
+import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Component;
@@ -23,6 +24,18 @@
@Resource
private RedisTemplate<String, Object> redisTemplate;
+ /**
+ * 鍒囨崲鏁版嵁搴�
+ * @param dataNumber 鏁版嵁搴撶紪鍙�
+ */
+ public void setDataBase(int dataNumber) {
+ LettuceConnectionFactory connectionFactory = (LettuceConnectionFactory) redisTemplate.getConnectionFactory();
+ if (connectionFactory != null && dataNumber != connectionFactory.getDatabase()) {
+ connectionFactory.setDatabase(dataNumber);
+ this.redisTemplate.setConnectionFactory(connectionFactory);
+ connectionFactory.resetConnection();
+ }
+ }
/**
* [鍒ゆ柇key鏄惁瀛樺湪]
@@ -128,6 +141,26 @@
}
+ /**
+ * 璁剧疆鍒版湡鏃堕棿
+ * @param key 瀵瑰簲閿�
+ * @param time 鏃堕暱
+ * @param timeUnit 鏃堕棿鍗曚綅
+ * @return
+ */
+ public boolean expire(String key, long time, TimeUnit timeUnit) {
+ try {
+ if (time > 0) {
+ return redisTemplate.expire(key, time, timeUnit);
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ return false;
+
+ }
+ return false;
+ }
+
/**
* hash 鍒犻櫎鎿嶄綔
--
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