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package com.redis;
import org.junit.Before;
import org.junit.Test;
import redis.clients.jedis.Jedis;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* @Author: chenssy
* @Date: 2016/10/30 9:41
*/
public class JRedisTest {
private Jedis jedis = null;
@Before
public void setUp(){
//连接redis服务器
jedis = new Jedis("localhost");
}
/**
* String Test
*
* @author chenssy
* @date 2016-10-30
* @since v1.0.0
*/
@Test
public void stringTest(){
jedis.set("name", "chenssy");
System.out.println(jedis.get("name"));
jedis.append("name","_cmblogs.com");
System.out.println(jedis.get("name"));
jedis.del("name");
System.out.println(jedis.get("name"));
jedis.mset("name","chenssy","blog","cmsblogs");
System.out.println(jedis.get("name") + "--" + jedis.get("blog"));
}
/**
* Map test
*
* @author chenssy
* @date 2016-10-30
* @since v1.0.0
*/
@Test
public void mapTest(){
Map<String,String> user = new HashMap<String,String>();
user.put("name","chenssy");
user.put("sex","boy"); //O(∩_∩)O~
user.put("github","chenssy89");
user.put("QQ","122448894");
jedis.hmset("user" ,user);
//第一个参数是存入redis中map对象的key，后面跟的是放入map中的对象的key，后面的key可以跟多个，是可变参数
List<String> list = jedis.hmget("user","name","sex","github","QQ");
System.out.println(list);
jedis.hdel("user","QQ");
System.out.println(jedis.hmget("user", "name", "QQ"));
System.out.println("user 中元素的个数：" + jedis.hlen("user"));
System.out.println("jedis 中是否存在user:" + jedis.exists("user"));
System.out.println("user 中的key：" + jedis.hkeys("user"));
System.out.println("user 中的key："+jedis.hvals("user"));
}
/**
* List Test
*
* @author chenssy
* @date 2016-10-30
* @since v1.0.0
*/
@Test
public void listTest(){
jedis.del("list");
jedis.lpush("list","chenssy");
jedis.lpush("list","boy");
jedis.lpush("list","chenss89");
jedis.lpush("list","122448894");
/*
*再取出所有数据jedis.lrange是按范围取出，
*第一个是key，第二个是起始位置，第三个是结束位置，jedis.llen获取长度 -1表示取得所有
*/
System.out.println(jedis.lrange("list",0,-1));
System.out.println(jedis.lpop("list"));
System.out.println(jedis.lrange("list",0,-1));
}
/**
* Set 集合Test
*
* @author chenssy
* @date 2016-10-30
* @since v1.0.0
*/
@Test
public void setTest(){
jedis.sadd("set","chenssy");
jedis.sadd("set","boy");
jedis.sadd("set","chenssy89");
jedis.sadd("set","122448894");
jedis.sadd("set","chenssy");
System.out.println(jedis.smembers("set"));
System.out.println(jedis.sismember("set", "boy"));
System.out.println(jedis.srandmember("set"));
System.out.println(jedis.scard("set"));
}
/**
* 排序
*
* @author chenssy
* @date 2016-10-30
* @since v1.0.0
*/
@Test
public void sortTest(){
jedis.del("sort");
jedis.rpush("sort","8");
jedis.rpush("sort","7");
jedis.rpush("sort","9");
jedis.rpush("sort","6");
jedis.rpush("sort","4");
jedis.rpush("sort","5");
System.out.println(jedis.lrange("sort",0,-1));
System.out.println(jedis.sort("sort"));
System.out.println(jedis.lrange("sort",0,-1));
}
/**
* 连接池test
*
* @author chenming
* @date 2016-11-06
* @since v1.0.0
*/
@Test
public void redisPoolTest(){
JRedisPoolUtils.getJedis().set("pool","chenssy-redis-pool");
System.out.println(JRedisPoolUtils.getJedis().get("pool"));
}
}