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redis的数据库连接池实现,优化数据连接

实现代码

• 连接池工具类

package com.gaofeng.jedis.util;import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPoolConfig;import java.time.Duration;/*** @author gaofeng* @date 2025-01-07 - 23:55*/
public class JedisConnectionFactory {private static final JedisPool jedisPool;static  {JedisPoolConfig jedisPoolConfig = new JedisPoolConfig();jedisPoolConfig.setMaxTotal(8);jedisPoolConfig.setMaxIdle(5);jedisPoolConfig.setMinIdle(1);jedisPoolConfig.setTestOnBorrow(true);jedisPoolConfig.setTestOnReturn(true);jedisPoolConfig.setBlockWhenExhausted(true);jedisPoolConfig.setMaxWaitMillis(3000);jedisPool = new JedisPool(jedisPoolConfig,"192.168.1.102",6379);}public static Jedis getJedis(){return jedisPool.getResource();}
}

• 连接池测试方法

package com.gaofeng;import com.gaofeng.jedis.util.JedisConnectionFactory;
import lombok.extern.slf4j.Slf4j;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import redis.clients.jedis.Jedis;import java.util.Map;/*** @author gaofeng* @date 2025-01-07 - 20:22*/
@Slf4j
public class JedisTest {private Jedis jedis;@BeforeEachvoid setup(){
//        jedis = new Jedis("192.168.1.102", 6379);
//        jedis.auth("123456");jedis = JedisConnectionFactory.getJedis();jedis.select(0);}@Testvoid testJedis(){// 存入数据String result = jedis.set("name", "张翠山222");String name = jedis.get("name");log.info("name = {} ", name);}@Testvoid testHash(){// 存入jedis.hset("gaofeng:test1:1","name","张三丰");jedis.hset("gaofeng:test1:1","age","100");// 取出Map<String, String> map = jedis.hgetAll("gaofeng:test1:1");log.info("mapPerson = {} ",map);}@AfterEachvoid tearDown(){if(jedis !=null){jedis.close();}}
}