Spring Boot JedisCluster配置

Redis是一个开源的使用ANSI C语言编写、支持网络、可基于内存亦可持久化的日志型、Key-Value数据库，并提供多种语言的API

1、添加Maven依赖 (或jar包)

<dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-redis</artifactId></dependency>

2、配置数据源相关信息

#redis clusterspring.redis.cache.clusterNodes=192.168.10.20:6000,192.168.10.20:6001,192.168.10.20:6002,192.168.10.20:6003,192.168.10.20:6004,192.168.10.20:6005spring.redis.cache.commandTimeout=5000

3、配置Redis

package com.cl.config;import java.util.HashSet;import java.util.Set;import org.springframework.beans.factory.annotation.Value;import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;import redis.clients.jedis.HostAndPort;import redis.clients.jedis.JedisCluster;@Configuration@ConditionalOnClass({ JedisCluster.class })public class JedisClusterConfig {@Value("${spring.redis.cache.clusterNodes}")private String clusterNodes;@Value("${spring.redis.cache.commandTimeout}")private Integer commandTimeout;@Beanpublic JedisCluster getJedisCluster() {String[] serverArray = clusterNodes.split(",");Set<HostAndPort> nodes = new HashSet<>();for (String ipPort : serverArray) {String[] ipPortPair = ipPort.split(":");nodes.add(new HostAndPort(ipPortPair[0].trim(), Integer.valueOf(ipPortPair[1].trim())));}return new JedisCluster(nodes, commandTimeout);}}

4、测试

Maven 依赖

<dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId><scope>test</scope></dependency>

Junit

import org.apache.log4j.Logger;import org.junit.Test;import org.junit.runner.RunWith;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.boot.test.context.SpringBootTest;import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;import org.springframework.test.context.web.WebAppConfiguration;import com.cl.config.Application;import redis.clients.jedis.JedisCluster;@RunWith(SpringJUnit4ClassRunner.class)@SpringBootTest(classes = Application.class) // 指定spring-boot的启动类@WebAppConfigurationpublic class TestJedis {private Logger logger = Logger.getLogger(getClass());@Autowiredprivate JedisCluster jedisCluster;@Testpublic void testJedis() {jedisCluster.set("test_jedis_cluster", "38967");String string = jedisCluster.get("test_jedis_cluster");logger.info(string);jedisCluster.del("test_jedis_cluster");}}