java使用jeids实现redis2.6的String操作（4）

package com.viakiba.redis.step3;

import org.junit.Test;
import redis.clients.jedis.Jedis;

public class App9 {
static interface RedisConfig {
public final static String HOST = "127.0.0.1";
public final static int PORT = 6379;
}

/**
* @description: 测试连接是否通过
* @author: viakiba
* @throws Exception
*/
@Test
public void test1() throws Exception {
//连接测试是否通过
Jedis jedis = new Jedis(RedisConfig.HOST,RedisConfig.PORT);
System.out.println(jedis.ping());//pong则通过
jedis.close();
}

/**
* @description: INCR/INCRBY/INCRBYFLOAT
* @author: viakiba
* @throws Exception
*/
@Test
public void test2() throws Exception {
Jedis jedis = new Jedis(RedisConfig.HOST,RedisConfig.PORT);

jedis.flushAll();
jedis.set("k", "10");

System.out.println(jedis.get("k"));
jedis.incr("k");
System.out.println(jedis.get("k"));
jedis.incrBy("k", 5);
System.out.println(jedis.get("k"));
jedis.incrByFloat("k", 10.52);
System.out.println(jedis.get("k"));
jedis.close();
}
}