前言:RedisUtil工具类没有提供,需要的自己去网上找一个。
1.引入redis相关包
<properties>
<jedis.version>2.9.0</jedis.version>
<redisson.version>3.5.4</redisson.version>
</properties>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>${jedis.version}</version>
</dependency>
<dependency>
<groupId>org.redisson</groupId>
<artifactId>redisson</artifactId>
<version>${redisson.version}</version>
</dependency>
2.jedis 配置
/**
* fshows.com
* Copyright (C) 2013-2019 All Rights Reserved.
*/
package com.example.redisdemo.config.redis;
import com.example.redisdemo.config.property.RedisConfigProperty;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.cache.annotation.CachingConfigurerSupport;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPoolConfig;
import javax.annotation.Resource;
/**
* jedis 配置类
*
* @author liuyuan
*/
@Configuration
public class JedisConfig extends CachingConfigurerSupport {
/**
* 日志
*/
private static final Logger LOGGER = LoggerFactory.getLogger(JedisConfig.class);
@Resource
private RedisConfigProperty redisConfigProperty;
/**
* 连接池配置
*/
@Bean(name = "jedisPoolConfig")
@ConfigurationProperties(prefix = "spring.redis.pool-config")
public JedisPoolConfig getRedisConfig() {
return new JedisPoolConfig();
}
/**
* jedis 连接池
*/
@Bean(name = "jedisPool")
public JedisPool jedisPool(@Qualifier(value = "jedisPoolConfig") final JedisPoolConfig jedisPoolConfig) {
LOGGER.info("Jedis Pool build start ");
String host = redisConfigProperty.getHost();
int timeout = redisConfigProperty.getTimeout();
int port = redisConfigProperty.getPort();
String password = redisConfigProperty.getPassword();
// String password = null;
int database = redisConfigProperty.getDatabase();
JedisPool jedisPool = new JedisPool(jedisPoolConfig, host, port, timeout, password, database);
LOGGER.info("Jedis Pool build success host = {} , port = {} ", host, port);
return jedisPool;
}
}
/**
* fshows.com
* Copyright (C) 2013-2019 All Rights Reserved.
*/
package com.example.redisdemo.config.property;
import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Configuration;
/**
* redis 配置属性类
*
* @author liuyuan
* @version RedisConfigProperty.java, v 0.1 2019-11-06 16:17
*/
@Data
@Configuration
@ConfigurationProperties(prefix = "spring.redis")
public class RedisConfigProperty {
/**
* Redis服务器地址
*/
private String host;
/**
* Redis服务器连接密码(默认为空)
*/
private String password;
/**
* Redis数据库索引(默认为0)
*/
private int database;
/**
* Redis服务器连接端口
*/
private int port;
/**
* 连接超时时间(毫秒)
*/
private int timeout;
}
3.配置文件
#redis 基础配置
# Redis服务器地址
spring.redis.host=127.0.0.1
# Redis服务器连接密码(默认为空)
spring.redis.password=123456
# Redis数据库索引(默认为0)
spring.redis.database=0
# Redis服务器连接端口
spring.redis.port=6379
# 连接超时时间(毫秒)
spring.redis.timeout=3000
#redis 连接池配置
#池中最大链接数
spring.redis.pool-config.max-total=256
# 连接池中的最大空闲连接
spring.redis.pool-config.max-idle=128
# 连接池中的最小空闲连接
spring.redis.pool-config.min-idle=8
# 连接池最大阻塞等待时间(使用负值表示没有限制)
spring.redis.pool-config.max-wait-millis=5000
# 调用者获取链接时,是否检测当前链接有效性
spring.redis.pool-config.test-on-borrow=false
# 向链接池中归还链接时,是否检测链接有效性
spring.redis.pool-config.test-on-return=false
# 调用者获取链接时,是否检测空闲超时, 如果超时,则会被移除-
spring.redis.pool-config.test-while-idle=true
# 空闲链接检测线程一次运行检测多少条链接
spring.redis.pool-config.num-tests-per-eviction-run=8
#空闲链接检测线程检测周期。如果为负值,表示不运行检测线程。(单位:毫秒,默认为-1)
spring.redis.pool-config.time-between-eviction-runs-millis=60000
#配置一个连接在池中最小生存的时间,单位是毫秒
spring.redis.pool-config.min-evictable-idle-time-millis=300000