1,安装redis软件
2,引入redis jar包
3,案例
package test; import java.util.List; import redis.clients.jedis.Jedis; public class RedTest { /** * @param args */ public static void main(String[] args) { /*// TODO Auto-generated method stub //连接本地的 Redis 服务 Jedis jedis = new Jedis("localhost"); System.out.println("Connection to server sucessfully"); //查看服务是否运行 System.out.println("Server is running: "+jedis.ping()); //设置 redis 字符串数据 jedis.set("w3ckey", "Redis tutorial"); // 获取存储的数据并输出 System.out.println("Stored string in redis:: "+ jedis.get("w3ckey")); System.out.println("---------------------------------"); //存储数据到列表中 jedis.lpush("tutorial-list", "Redis"); jedis.lpush("tutorial-list", "Mongodb"); jedis.lpush("tutorial-list", "Mysql"); // 获取存储的数据并输出 List<String> list = jedis.lrange("tutorial-list", 0 ,5); for(int i=0; i<list.size(); i++) { System.out.println("Stored string in redis:: "+list.get(i)); } */ System.out.println("--------------------------------"); //连接本地的 Redis 服务 Jedis jedis = new Jedis("localhost"); System.out.println("Connection to server sucessfully"); // 获取数据并输出 List<String> list1 = (List<String>) jedis.keys("*"); for(int i=0; i<list1.size(); i++) { System.out.println("List of stored keys:: "+list1.get(i)); } } }