jedis簡單使用，jedis

jedis簡單使用，jedis

目前只用了單機版的jedis，叢集搭建成功，但介面測試有問題

1.和jedis服務串連

public class RedisUtil {private static String JEDIS_SERVER="10.0.0.18";private static int JEDIS_PORT=6379;protected Jedis jedis = new Jedis(JEDIS_SERVER, JEDIS_PORT);}

2.實現簡單的增刪改查，其中key為表名+索引，value為對象的json串

private static String SERVER_KEY="server";

public class ServerDaoImpl  extends RedisUtil implements IServerDao{private static String SERVER_KEY="server";@Overridepublic void saveOrUpdateServer(Server server) {String key = SERVER_KEY + ":" + server.getIp() ;String value = JsonUtils.object2json(server);jedis.set(key, value);}@Overridepublic void deleteServer(String ip) {String key =SERVER_KEY+":" +ip;jedis.del(key);}@Overridepublic Server getServer(String ip) {String key =SERVER_KEY+":" +ip;Server server = (Server)JSONObject.toBean(JSONObject.fromObject(jedis.get(key)),Server.class);return server;}@Overridepublic List<Server> getAllServer() {List<Server> servers = new ArrayList<Server>();String key =SERVER_KEY+"*";Set<String> set =jedis.keys(key);for(String s:set){System.out.println(jedis.get(s));Server server = (Server)JSONObject.toBean(JSONObject.fromObject(jedis.get(s)),Server.class);servers.add(server);}return servers; }}

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