From 3f50662d2e84ff72b4f3cd48026ac66af4700454 Mon Sep 17 00:00:00 2001
From: puzhibing <393733352@qq.com>
Date: 星期三, 07 二月 2024 14:33:40 +0800
Subject: [PATCH] 新增加接口
---
cloud-server-management/src/main/java/com/dsh/course/util/RedisUtil.java | 125 +++++++++++++++++++++++++++++++++++++++++
1 files changed, 125 insertions(+), 0 deletions(-)
diff --git a/cloud-server-management/src/main/java/com/dsh/course/util/RedisUtil.java b/cloud-server-management/src/main/java/com/dsh/course/util/RedisUtil.java
new file mode 100644
index 0000000..cd975dc
--- /dev/null
+++ b/cloud-server-management/src/main/java/com/dsh/course/util/RedisUtil.java
@@ -0,0 +1,125 @@
+//package com.dsh.app.util;
+//
+//import com.alibaba.csp.sentinel.util.StringUtil;
+//import org.springframework.beans.factory.annotation.Autowired;
+//import org.springframework.stereotype.Component;
+//import redis.clients.jedis.Jedis;
+//import redis.clients.jedis.JedisPool;
+//import redis.clients.jedis.Pipeline;
+//
+//import java.io.IOException;
+//import java.util.ArrayList;
+//import java.util.List;
+//
+//
+///**
+// * Redis工具类
+// */
+//@Component
+//public class RedisUtil {
+//
+// @Autowired
+// private JedisPool jedisPool;
+//
+//
+// /**
+// * 向redis中存储字符串没有过期时间
+// * @param key
+// * @param value
+// */
+// public void setStrValue(String key, String value){
+// if(StringUtil.isNotEmpty(key)){
+// Jedis resource = jedisPool.getResource();
+// String set = resource.set(key, value);
+// closeJedis(resource);
+// }
+// }
+//
+//
+// /**
+// * 以分钟为单位设置存储值（设置过期时间）
+// * @param key
+// * @param value
+// * @param time 秒
+// */
+// public void setStrValue(String key, String value, int time){
+// if(StringUtil.isNotEmpty(key)){
+// Jedis resource = jedisPool.getResource();
+// String setex = resource.setex(key, time, value);
+// closeJedis(resource);
+// }
+// }
+//
+//
+// /**
+// * 从redis中获取值
+// * @param key
+// * @return
+// */
+// public String getValue(String key){
+// if(StringUtil.isNotEmpty(key)){
+// Jedis resource = jedisPool.getResource();
+// String data = resource.get(key);
+// closeJedis(resource);
+// return data;
+// }
+// return null;
+// }
+//
+//
+// /**
+// * 批量获取
+// * @param kes
+// * @return
+// */
+// public List<Object> getValues(List<String> kes){
+// if(null != kes){
+// Jedis resource = jedisPool.getResource();
+// Pipeline pipelined = resource.pipelined();
+// for(String key : kes){
+// pipelined.get(key);
+// }
+// List<Object> list = pipelined.syncAndReturnAll();
+//
+// closeJedis(resource);
+// pipelined.clear();
+// try {
+// pipelined.close();
+// } catch (IOException e) {
+// e.printStackTrace();
+// }
+// List<Object> data = new ArrayList<>();
+// for(Object o : list){
+// if(null != o){
+// data.add(o);
+// }
+// }
+// return data;
+// }
+// return null;
+// }
+//
+//
+// /**
+// * 删除key
+// * @param key
+// */
+// public void remove(String key){
+// if(StringUtil.isNotEmpty(key)){
+// Jedis resource = jedisPool.getResource();
+// Long del = resource.del(key);
+// closeJedis(resource);
+// }
+// }
+//
+//
+// /**
+// * 删除资源
+// * @param jedis
+// */
+// public void closeJedis(Jedis jedis){
+// if(null != jedis){
+// jedis.close();
+// }
+// }
+//}
--
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