如何使用Jedis连接Redis

1.1 导入需要的依赖

<dependencies><!-- 1、Jedis --><dependency><groupId>redis.clients</groupId><artifactId>jedis</artifactId><version>3.7.1</version></dependency><!--    2、 Junit测试--><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.12</version></dependency><!-- 3、 Lombok --><dependency><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId><version>1.18.24</version></dependency>
</dependencies>

1.2 测试

import redis.clients.jedis.Jedis;public class TestJedisConnection {// Redis服务器信息private static final String REDIS_HOST = "192.168.200.141";private static final int REDIS_PORT = 6379;private static final String REDIS_PASSWORD = "sl183691";public static void main(String[] args) {//1. 连接RedisJedis jedis = new Jedis(REDIS_HOST, REDIS_PORT);jedis.auth(REDIS_PASSWORD);//2. 操作Redis - Redis的命令是什么，Jedis的方法就是什么jedis.set("city", "Shanghai");//2. 获取操作结果String value = jedis.get("city");System.out.println(value);//3. 释放资源jedis.close();}
}

测试结果：