Java连接Redis

1.导入驱动包

<!-- Redis Java Driver -->
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>2.8.0</version>
</dependency>

2.连接测试

public class ConnectTest {
public static void main(String[] args) {
//连接本地的 Redis 服务
Jedis jedis = new Jedis("localhost");
//设置访问密码
jedis.auth("123");
//查看服务是否运行
System.out.println("Connection to server sucessfully");
//查看是否能正常连接，相当于cli下的ping
System.out.println("Server is running: "+jedis.ping());
}
}

Connection to server sucessfully
Exception in thread "main" redis.clients.jedis.exceptions.JedisDataException: NOAUTH Authentication required.

Connection to server sucessfully
Server is running: PONG