redis的简单使用

/**
* redis简单测试
* redis-server.exe redis.conf
* @author xzm
*
*/
public class RedisTest {
public static void main(String[] args) {
Jedis redis = new Jedis("localhost", 6379);
redis.hset("mytest", "1", "a");
redis.hset("mytest", "2", "aa");
redis.hset("mytest", "3", "aaa");
redis.hset("mytest", "4", "aaaa");
redis.hset("mytest", "5", "aaaaa");
List<String> list = null;
list = redis.hmget("mytest", "1","2","3");
for (String str : list) {
System.out.println(str);
}
Map<String,String> map = new HashMap<String, String>();
map.put("username", "1234");
map.put("password", "5678");
redis.hmset("hash", map);
System.out.println(redis.hget("hash", "username"));
map = redis.hgetAll("hash");
for (Map.Entry<String, String> obj : map.entrySet()) {
System.out.println(obj.getKey()+" "+obj.getValue());
}

}
}