支持连接redis集群

plugin.xml

@@ -3,12 +3,13 @@
     <id>com.fr.solution.plugin.db.redis.v10</id>
     <name><![CDATA[Redis数据集]]></name>
     <active>yes</active>
-    <version>6.2</version>
+    <version>7.0</version>
     <env-version>10.0</env-version>
-    <jartime>2018-11-29</jartime>
+    <jartime>2019-07-29</jartime>
     <vendor>richie</vendor>
     <description><![CDATA[可以连接Redis数据库，支持哈希表、列表、集合以及有序集合]]></description>
     <change-notes><![CDATA[
+        [2019-09-18]支持连接redis集群。<br/>
         [2019-08-26]给console增加一个engine()函数，判断使用的脚本引擎名字。<br/>
         [2019-08-26]不支持V8引擎的机器上使用JDK内置的脚本引擎（仅支持ES5语法）。<br/>
         [2019-03-21]现在可以通过跳板服务连接redis。<br/>

src/main/java/com/fr/plugin/db/redis/core/RedisDatabaseConnection.java

@@ -21,7 +21,7 @@ public class RedisDatabaseConnection extends BaseConnection {
     private static final int DEFAULT_REDIS_PORT = 6379;
 
     private Conf<String> host = HolderKit.simple(StringKit.EMPTY);
-    private Conf<Integer> port = HolderKit.simple(DEFAULT_REDIS_PORT);
+    private Conf<String> port = HolderKit.simple(String.valueOf(DEFAULT_REDIS_PORT));
     private Conf<String> password = HolderKit.simple(StringKit.EMPTY);
 
     public RedisDatabaseConnection() {
@@ -36,11 +36,11 @@ public class RedisDatabaseConnection extends BaseConnection {
         this.host.set(host);
     }
 
-    public int getPort() {
+    public String getPort() {
         return port.get();
     }
 
-    public void setPort(int port) {
+    public void setPort(String port) {
         this.port.set(port);
     }
 
@@ -68,7 +68,7 @@ public class RedisDatabaseConnection extends BaseConnection {
     }
 
     public Redis createRedisClient() {
-        return RedisPool.getPool().getResource(getHost(), getPort(), getPassword());
+        return RedisPool.getFinal(getHost(), getPort(), getPassword());
     }
 
     @Override
@@ -135,7 +135,7 @@ public class RedisDatabaseConnection extends BaseConnection {
             String tagName = reader.getTagName();
             if ("Attr".equals(tagName)) {
                 setHost(reader.getAttrAsString("host", StringKit.EMPTY));
-                setPort(reader.getAttrAsInt("port", DEFAULT_REDIS_PORT));
+                setPort(reader.getAttrAsString("port", String.valueOf(DEFAULT_REDIS_PORT)));
                 String pwd = reader.getAttrAsString("password", StringKit.EMPTY);
                 if (StringKit.isNotEmpty(pwd)) {
                     setPassword(SecurityKit.encrypt(pwd));
@@ -160,7 +160,7 @@ public class RedisDatabaseConnection extends BaseConnection {
     public Object clone() throws CloneNotSupportedException {
         com.fr.plugin.db.redis.core.RedisDatabaseConnection cloned = (com.fr.plugin.db.redis.core.RedisDatabaseConnection) super.clone();
         cloned.host = (Conf<String>) host.clone();
-        cloned.port = (Conf<Integer>) port.clone();
+        cloned.port = (Conf<String>) port.clone();
         cloned.password = (Conf<String>) password.clone();
         return cloned;
     }

src/main/java/com/fr/plugin/db/redis/core/RedisPool.java

@@ -4,21 +4,32 @@ import com.fanruan.api.conf.ConfigurationKit;
 import com.fanruan.api.generic.Matcher;
 import com.fanruan.api.generic.Runner;
 import com.fanruan.api.log.LogKit;
+import com.fanruan.api.util.ArrayKit;
 import com.fanruan.api.util.StringKit;
 import com.fr.config.Configuration;
+import com.fr.plugin.db.redis.core.accessor.category.ClusterRedisClient;
+import com.fr.plugin.db.redis.core.accessor.category.StandaloneRedisClient;
 import com.fr.plugin.db.redis.core.emb.Redis;
 import com.fr.plugin.db.redis.core.emb.impl.ProxyRedis;
 import com.fr.plugin.db.redis.core.emb.impl.SimpleRedis;
 import com.fr.plugin.db.redis.core.pool.RedisConnectionPoolConfig;
 import com.fr.plugin.db.redis.core.pool.RedisConnectionProxyConfig;
+import com.fr.stable.collections.combination.Pair;
 import com.jcraft.jsch.JSch;
 import com.jcraft.jsch.JSchException;
 import com.jcraft.jsch.Session;
+import org.apache.commons.pool2.impl.GenericObjectPoolConfig;
+import redis.clients.jedis.HostAndPort;
 import redis.clients.jedis.Jedis;
+import redis.clients.jedis.JedisCluster;
 import redis.clients.jedis.JedisPool;
 import redis.clients.jedis.JedisPoolConfig;
 
+import java.util.ArrayList;
+import java.util.LinkedHashSet;
+import java.util.List;
 import java.util.Map;
+import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 
 /**
@@ -44,17 +55,27 @@ public class RedisPool {
         });
     }
 
-    public static RedisPool getPool() {
-        return pool;
-    }
-
     private Map<String, JedisPool> jedisPoolMap = new ConcurrentHashMap<String, JedisPool>();
 
     private void clearAll() {
         jedisPoolMap.clear();
     }
 
-    public Redis getResource(String host, int port, String password) {
+    public static Redis getFinal(String host, String port, String password) {
+        List<Pair<String, Integer>> pairs = findAllHostAndPassword(host, port);
+        if (pairs.size() == 1) {
+            return pool.getStandaloneResource(pairs.get(0), password);
+        } else {
+            return pool.getJedisCluster(pairs, password);
+        }
+    }
+
+
+    public Redis getStandaloneResource(Pair<String, Integer> hostAndPort, String password) {
+
+        String host = hostAndPort.getFirst();
+        int port = hostAndPort.getSecond();
+
         if (RedisConnectionProxyConfig.getInstance().isOpen()) {
             try {
                 return createJedisBySSH(host, port, password);
@@ -68,14 +89,14 @@ public class RedisPool {
                 jedisPool = createJedisPool(host, port, password);
                 jedisPoolMap.put(feature, jedisPool);
             }
-            return new SimpleRedis(jedisPool.getResource());
+            return new SimpleRedis(new StandaloneRedisClient(jedisPool.getResource()));
         }
         Jedis jedis = new Jedis(host, port);
         jedis.auth(password);
-        return new SimpleRedis(jedis);
+        return new SimpleRedis(new StandaloneRedisClient(jedis));
     }
 
-    private JedisPool createJedisPool(String host, int port, String password) {
+    private static JedisPool createJedisPool(String host, int port, String password) {
         RedisConnectionPoolConfig poolConfig = RedisConnectionPoolConfig.getInstance();
         JedisPoolConfig config = new JedisPoolConfig();
         config.setMaxTotal(poolConfig.getMaxTotal());
@@ -133,7 +154,55 @@ public class RedisPool {
         if (StringKit.isNotBlank(password)) {
             jedis.auth(password);
         }
-        return new ProxyRedis(session, jedis);
+        return new ProxyRedis(session, new StandaloneRedisClient(jedis));
+    }
+
+    private Redis getJedisCluster(List<Pair<String, Integer>> hostAndPorts, String password) {
+        RedisConnectionPoolConfig poolConfig = RedisConnectionPoolConfig.getInstance();
+        GenericObjectPoolConfig config = new GenericObjectPoolConfig();
+
+        config.setMaxTotal(poolConfig.getMaxTotal());
+        //控制一个pool最多有多少个状态为idle(空闲的)的jedis实例。
+
+        //是否启用后进先出, 默认true
+        config.setLifo(poolConfig.getLifo());
+
+        config.setMinIdle(1);
+        config.setMaxIdle(poolConfig.getMaxIdle());
+        //表示当borrow(引入)一个jedis实例时，最大的等待时间，如果超过等待时间，则直接抛出JedisConnectionException；
+        config.setMaxWaitMillis(poolConfig.getMaxWait());
+        config.setTimeBetweenEvictionRunsMillis(-1);
+        // 在borrow一个jedis实例时，是否提前进行alidate操作；如果为true，则得到的jedis实例均是可用的；
+        config.setTestOnBorrow(true);
+        // 在还会给pool时，是否提前进行validate操作
+        config.setTestOnReturn(true);
+        //如果为true，表示有一个idle object evitor线程对idle object进行扫描，如果validate失败，此object会被从pool中drop掉；这一项只有在timeBetweenEvictionRunsMillis大于0时才有意义；
+        config.setTestWhileIdle(true);
+        //表示一个对象至少停留在idle状态的最短时间，然后才能被idle object evitor扫描并驱逐；这一项只有在timeBetweenEvictionRunsMillis大于0时才有意义；
+        config.setMinEvictableIdleTimeMillis(6000);
+        //表示idle object evitor两次扫描之间要sleep的毫秒数
+        config.setTimeBetweenEvictionRunsMillis(30000);
+        Set<HostAndPort> nodes = new LinkedHashSet<HostAndPort>();
+        for (Pair<String, Integer> pair : hostAndPorts) {
+            nodes.add(new HostAndPort(pair.getFirst(), pair.getSecond()));
+        }
+        JedisCluster jedisCluster;
+        if (StringKit.isNotEmpty(password)) {
+            jedisCluster = new JedisCluster(nodes, poolConfig.getTimeout(), 10000, 5, password, config);
+        } else {
+            jedisCluster = new JedisCluster(nodes, poolConfig.getTimeout(), 10000, 5, config);
+        }
+        return new SimpleRedis(new ClusterRedisClient(jedisCluster));
+    }
 
+    private static List<Pair<String, Integer>> findAllHostAndPassword(String host, String port) {
+        String[] hostArray = host.split(",");
+        String[] portArray = port.split(",");
+        int len = ArrayKit.getLength(hostArray);
+        List<Pair<String, Integer>> pairs = new ArrayList<Pair<String, Integer>>();
+        for (int i = 0; i < len; i++) {
+            pairs.add(new Pair<String, Integer>(hostArray[i], Integer.parseInt(portArray[i])));
+        }
+        return pairs;
     }
 }

src/main/java/com/fr/plugin/db/redis/core/accessor/EmbedRedis.java

@@ -0,0 +1,40 @@
+package com.fr.plugin.db.redis.core.accessor;
+
+import redis.clients.jedis.Tuple;
+
+import java.io.Closeable;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * @author richie
+ * @version 10.0
+ * Created by richie on 2019-09-18
+ */
+public interface EmbedRedis extends Closeable {
+
+    Set<String> keys(String pattern);
+
+    String get(String key);
+
+    String hget(String key, String field);
+
+    List<String> hmget(String key, String... fields);
+
+    Map<String, String> hgetAll(String key);
+
+    Set<String> hkeys(String key);
+
+    List<String> lrange(String key, long start, long end);
+
+    List<String> mget(String... keys);
+
+    Set<String> smembers(String key);
+
+    Set<Tuple> zrangeWithScores(final String key, final long start, final long end);
+
+    void select(int index);
+
+    String ping();
+}

src/main/java/com/fr/plugin/db/redis/core/accessor/category/ClusterRedisClient.java

@@ -0,0 +1,118 @@
+package com.fr.plugin.db.redis.core.accessor.category;
+
+import com.fanruan.api.log.LogKit;
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
+import redis.clients.jedis.Jedis;
+import redis.clients.jedis.JedisCluster;
+import redis.clients.jedis.JedisPool;
+import redis.clients.jedis.Tuple;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.TreeSet;
+
+/**
+ * @author richie
+ * @version 10.0
+ * Created by richie on 2019-09-18
+ */
+public class ClusterRedisClient implements EmbedRedis {
+
+    private JedisCluster jedisCluster;
+
+    public ClusterRedisClient(JedisCluster jedisCluster) {
+        this.jedisCluster = jedisCluster;
+    }
+
+    @Override
+    public Set<String> keys(String pattern) {
+        TreeSet<String> keys = new TreeSet<String>();
+        Map<String, JedisPool> clusterNodes = jedisCluster.getClusterNodes();
+        for (String k : clusterNodes.keySet()) {
+            JedisPool jp = clusterNodes.get(k);
+            Jedis connection = jp.getResource();
+            try {
+                keys.addAll(connection.keys(pattern));
+            } catch (Exception e) {
+                LogKit.error(e.getMessage(), e);
+            } finally {
+                connection.close();
+            }
+        }
+        return keys;
+    }
+
+    @Override
+    public String get(String key) {
+        return jedisCluster.get(key);
+    }
+
+    @Override
+    public String hget(String key, String field) {
+        return jedisCluster.hget(key, field);
+    }
+
+    @Override
+    public List<String> hmget(String key, String... fields) {
+        return jedisCluster.hmget(key, fields);
+    }
+
+    @Override
+    public Map<String, String> hgetAll(String key) {
+        return jedisCluster.hgetAll(key);
+    }
+
+    @Override
+    public Set<String> hkeys(String key) {
+        return jedisCluster.hkeys(key);
+    }
+
+    @Override
+    public List<String> lrange(String key, long start, long end) {
+        return jedisCluster.lrange(key, start, end);
+    }
+
+    @Override
+    public List<String> mget(String... keys) {
+        return jedisCluster.mget(keys);
+    }
+
+    @Override
+    public Set<String> smembers(String key) {
+        return jedisCluster.smembers(key);
+    }
+
+    @Override
+    public Set<Tuple> zrangeWithScores(String key, long start, long end) {
+        return jedisCluster.zrangeWithScores(key, start, end);
+    }
+
+    @Override
+    public void select(int index) {
+        jedisCluster.select(index);
+    }
+
+    @Override
+    public String ping() {
+        Map<String, JedisPool> clusterNodes = jedisCluster.getClusterNodes();
+        for (String k : clusterNodes.keySet()) {
+            JedisPool jp = clusterNodes.get(k);
+            Jedis connection = jp.getResource();
+            try {
+                return connection.ping();
+            } catch (Exception e) {
+                LogKit.error(e.getMessage(), e);
+            } finally {
+                connection.close();
+            }
+        }
+        return null;
+    }
+
+    @Override
+    public void close() throws IOException {
+        jedisCluster.close();
+    }
+}

src/main/java/com/fr/plugin/db/redis/core/accessor/category/StandaloneRedisClient.java

@@ -0,0 +1,89 @@
+package com.fr.plugin.db.redis.core.accessor.category;
+
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
+import redis.clients.jedis.Jedis;
+import redis.clients.jedis.Tuple;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * @author richie
+ * @version 10.0
+ * Created by richie on 2019-09-18
+ */
+public class StandaloneRedisClient implements EmbedRedis {
+
+    private Jedis jedis;
+
+    public StandaloneRedisClient(Jedis jedis) {
+        this.jedis = jedis;
+    }
+
+    @Override
+    public Set<String> keys(String pattern) {
+        return jedis.keys(pattern);
+    }
+
+    @Override
+    public String get(String key) {
+        return jedis.get(key);
+    }
+
+    @Override
+    public String hget(String key, String field) {
+        return jedis.hget(key, field);
+    }
+
+    @Override
+    public List<String> hmget(String key, String... fields) {
+        return jedis.hmget(key, fields);
+    }
+
+    @Override
+    public Map<String, String> hgetAll(String key) {
+        return jedis.hgetAll(key);
+    }
+
+    @Override
+    public Set<String> hkeys(String key) {
+        return jedis.hkeys(key);
+    }
+
+    @Override
+    public List<String> lrange(String key, long start, long end) {
+        return jedis.lrange(key, start, end);
+    }
+
+    @Override
+    public List<String> mget(String... keys) {
+        return jedis.mget(keys);
+    }
+
+    @Override
+    public Set<String> smembers(String key) {
+        return jedis.smembers(key);
+    }
+
+    @Override
+    public Set<Tuple> zrangeWithScores(String key, long start, long end) {
+        return jedis.zrangeWithScores(key, start, end);
+    }
+
+    @Override
+    public void select(int index) {
+        jedis.select(index);
+    }
+
+    @Override
+    public String ping() {
+        return jedis.ping();
+    }
+
+    @Override
+    public void close() throws IOException {
+        jedis.close();
+    }
+}

src/main/java/com/fr/plugin/db/redis/core/emb/Redis.java

@@ -1,6 +1,6 @@
 package com.fr.plugin.db.redis.core.emb;
 
-import redis.clients.jedis.Jedis;
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 
 /**
  * @author richie
@@ -9,7 +9,7 @@ import redis.clients.jedis.Jedis;
  */
 public interface Redis {
 
-    Jedis getClient();
+    EmbedRedis getClient();
 
     void close();
 }

src/main/java/com/fr/plugin/db/redis/core/emb/impl/ProxyRedis.java

@@ -1,9 +1,12 @@
 package com.fr.plugin.db.redis.core.emb.impl;
 
+import com.fanruan.api.log.LogKit;
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.core.emb.Redis;
-import redis.clients.jedis.Jedis;
 import com.jcraft.jsch.Session;
 
+import java.io.IOException;
+
 /**
  * @author richie
  * @version 10.0
@@ -12,21 +15,25 @@ import com.jcraft.jsch.Session;
 public class ProxyRedis implements Redis {
 
     private Session session;
-    private Jedis jedis;
+    private EmbedRedis redis;
 
-    public ProxyRedis(Session session, Jedis jedis) {
+    public ProxyRedis(Session session, EmbedRedis redis) {
         this.session = session;
-        this.jedis = jedis;
+        this.redis = redis;
     }
 
     @Override
-    public Jedis getClient() {
-        return jedis;
+    public EmbedRedis getClient() {
+        return redis;
     }
 
     @Override
     public void close() {
-        jedis.close();
+        try {
+            redis.close();
+        } catch (IOException e) {
+            LogKit.error(e.getMessage(), e);
+        }
         session.disconnect();
     }
 }

src/main/java/com/fr/plugin/db/redis/core/emb/impl/SimpleRedis.java

@@ -1,7 +1,10 @@
 package com.fr.plugin.db.redis.core.emb.impl;
 
+import com.fanruan.api.log.LogKit;
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.core.emb.Redis;
-import redis.clients.jedis.Jedis;
+
+import java.io.IOException;
 
 /**
  * @author richie
@@ -10,19 +13,23 @@ import redis.clients.jedis.Jedis;
  */
 public class SimpleRedis implements Redis {
 
-    private Jedis jedis;
+    private EmbedRedis redis;
 
-    public SimpleRedis(Jedis jedis) {
-        this.jedis = jedis;
+    public SimpleRedis(EmbedRedis redis) {
+        this.redis = redis;
     }
 
     @Override
-    public Jedis getClient() {
-        return jedis;
+    public EmbedRedis getClient() {
+        return redis;
     }
 
     @Override
     public void close() {
-        jedis.close();
+        try {
+            redis.close();
+        } catch (IOException e) {
+            LogKit.error(e.getMessage(), e);
+        }
     }
 }

src/main/java/com/fr/plugin/db/redis/core/visit/AbstractVisitor.java

@@ -3,9 +3,9 @@ package com.fr.plugin.db.redis.core.visit;
 import com.fanruan.api.util.StringKit;
 import com.fr.plugin.db.redis.core.DataWrapper;
 import com.fr.plugin.db.redis.core.RedisConstants;
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.stable.ParameterProvider;
 import com.fr.stable.script.CalculatorProvider;
-import redis.clients.jedis.Jedis;
 
 /**
  * Created by richie on 2017/5/2.
@@ -13,7 +13,7 @@ import redis.clients.jedis.Jedis;
 public abstract class AbstractVisitor<T> implements Visitor<T> {
 
     @Override
-    public DataWrapper<T> buildData(CalculatorProvider calculator, ParameterProvider[] ps, Jedis client, String query, int rowCount) throws Exception {
+    public DataWrapper<T> buildData(CalculatorProvider calculator, ParameterProvider[] ps, EmbedRedis client, String query, int rowCount) throws Exception {
         return DataWrapper.create(getContent(calculator, ps, client, query, rowCount), RedisConstants.DEFAULT_COLUMN_NAMES);
     }
 

src/main/java/com/fr/plugin/db/redis/core/visit/Visitor.java

@@ -1,9 +1,9 @@
 package com.fr.plugin.db.redis.core.visit;
 
 import com.fr.plugin.db.redis.core.DataWrapper;
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.stable.ParameterProvider;
 import com.fr.stable.script.CalculatorProvider;
-import redis.clients.jedis.Jedis;
 
 import java.util.List;
 
@@ -14,9 +14,9 @@ public interface Visitor<T> {
 
     String TOKEN_SPACE = "\\s+";
 
-    List<List<T>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, Jedis client, String query, int rowCount) throws Exception;
+    List<List<T>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, EmbedRedis client, String query, int rowCount) throws Exception;
 
-    DataWrapper<T> buildData(CalculatorProvider calculator, ParameterProvider[] ps, Jedis client, String query, int rowCount) throws Exception;
+    DataWrapper<T> buildData(CalculatorProvider calculator, ParameterProvider[] ps, EmbedRedis client, String query, int rowCount) throws Exception;
 
     boolean match(String query);
 

src/main/java/com/fr/plugin/db/redis/core/visit/VisitorFactory.java

@@ -1,6 +1,7 @@
 package com.fr.plugin.db.redis.core.visit;
 
 import com.fr.plugin.db.redis.core.DataWrapper;
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.core.visit.impl.GetVisitor;
 import com.fr.plugin.db.redis.core.visit.impl.HashGetVisitor;
 import com.fr.plugin.db.redis.core.visit.impl.HashKeysVisitor;
@@ -38,7 +39,7 @@ public class VisitorFactory {
         visitors.add(new KeysVisitor());
     }
 
-    public  static <T> DataWrapper<T> getKeyValueResult(CalculatorProvider calculator, ParameterProvider[] ps, Jedis client, String query, int rowCount) throws Exception {
+    public  static <T> DataWrapper<T> getKeyValueResult(CalculatorProvider calculator, ParameterProvider[] ps, EmbedRedis client, String query, int rowCount) throws Exception {
         Visitor visitor = getMatchedVisitor(query);
         if (visitor == null) {
             return DataWrapper.EMPTY;

src/main/java/com/fr/plugin/db/redis/core/visit/impl/GetVisitor.java

@@ -1,16 +1,16 @@
 package com.fr.plugin.db.redis.core.visit.impl;
 
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.core.visit.AbstractVisitor;
 import com.fr.stable.ParameterProvider;
 import com.fr.stable.script.CalculatorProvider;
-import redis.clients.jedis.Jedis;
 
 import java.util.ArrayList;
 import java.util.List;
 
-public class GetVisitor extends AbstractVisitor<String>  {
+public class GetVisitor extends AbstractVisitor<String> {
     @Override
-    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, Jedis client, String query, int rowCount) throws Exception {
+    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, EmbedRedis client, String query, int rowCount) throws Exception {
         String[] arr = query.trim().split(TOKEN_SPACE);
         if (arr.length < 2) {
             throw new IllegalArgumentException("Illegal query:" + query);

src/main/java/com/fr/plugin/db/redis/core/visit/impl/HashGetVisitor.java

@@ -1,16 +1,16 @@
 package com.fr.plugin.db.redis.core.visit.impl;
 
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.core.visit.AbstractVisitor;
 import com.fr.stable.ParameterProvider;
 import com.fr.stable.script.CalculatorProvider;
-import redis.clients.jedis.Jedis;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class HashGetVisitor extends AbstractVisitor <String>{
     @Override
-    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, Jedis client, String query, int rowCount) throws Exception {
+    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, EmbedRedis client, String query, int rowCount) throws Exception {
         String[] arr = query.trim().split(TOKEN_SPACE);
         if (arr.length < 3) {
             throw new IllegalArgumentException("Illegal query:" + query);

src/main/java/com/fr/plugin/db/redis/core/visit/impl/HashKeysVisitor.java

@@ -1,9 +1,9 @@
 package com.fr.plugin.db.redis.core.visit.impl;
 
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.core.visit.AbstractVisitor;
 import com.fr.stable.ParameterProvider;
 import com.fr.stable.script.CalculatorProvider;
-import redis.clients.jedis.Jedis;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -11,7 +11,7 @@ import java.util.Set;
 
 public class HashKeysVisitor extends AbstractVisitor<String> {
     @Override
-    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, Jedis client, String query, int rowCount) throws Exception {
+    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, EmbedRedis client, String query, int rowCount) throws Exception {
         String[] arr = query.trim().split(TOKEN_SPACE);
         if (arr.length < 2) {
             throw new IllegalArgumentException("Illegal query:" + query);

src/main/java/com/fr/plugin/db/redis/core/visit/impl/HashMGetVisitor.java

@@ -1,16 +1,16 @@
 package com.fr.plugin.db.redis.core.visit.impl;
 
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.core.visit.AbstractVisitor;
 import com.fr.stable.ParameterProvider;
 import com.fr.stable.script.CalculatorProvider;
-import redis.clients.jedis.Jedis;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class HashMGetVisitor extends AbstractVisitor<String>{
     @Override
-    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, Jedis client, String query, int rowCount) throws Exception {
+    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, EmbedRedis client, String query, int rowCount) throws Exception {
         String[] arr = query.trim().split(TOKEN_SPACE);
         if (arr.length < 3) {
             throw new IllegalArgumentException("Illegal query:" + query);

src/main/java/com/fr/plugin/db/redis/core/visit/impl/HashVisitor.java

@@ -1,9 +1,9 @@
 package com.fr.plugin.db.redis.core.visit.impl;
 
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.core.visit.AbstractVisitor;
 import com.fr.stable.ParameterProvider;
 import com.fr.stable.script.CalculatorProvider;
-import redis.clients.jedis.Jedis;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -14,7 +14,7 @@ import java.util.Map;
  */
 public class HashVisitor extends AbstractVisitor<String> {
     @Override
-    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, Jedis client, String query, int rowCount) throws Exception {
+    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, EmbedRedis client, String query, int rowCount) throws Exception {
         String[] arr = query.trim().split(TOKEN_SPACE);
         if (arr.length < 2) {
             throw new IllegalArgumentException("Illegal query:" + query);

src/main/java/com/fr/plugin/db/redis/core/visit/impl/KeysVisitor.java

@@ -1,9 +1,9 @@
 package com.fr.plugin.db.redis.core.visit.impl;
 
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.core.visit.AbstractVisitor;
 import com.fr.stable.ParameterProvider;
 import com.fr.stable.script.CalculatorProvider;
-import redis.clients.jedis.Jedis;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -11,7 +11,7 @@ import java.util.Set;
 
 public class KeysVisitor extends AbstractVisitor<String> {
     @Override
-    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, Jedis client, String query, int rowCount) throws Exception {
+    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, EmbedRedis client, String query, int rowCount) throws Exception {
         String[] arr = query.trim().split(TOKEN_SPACE);
         if (arr.length < 2) {
             throw new IllegalArgumentException("Illegal query:" + query);

src/main/java/com/fr/plugin/db/redis/core/visit/impl/ListVisitor.java

@@ -1,10 +1,10 @@
 package com.fr.plugin.db.redis.core.visit.impl;
 
 import com.fr.base.TableData;
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.core.visit.AbstractVisitor;
 import com.fr.stable.ParameterProvider;
 import com.fr.stable.script.CalculatorProvider;
-import redis.clients.jedis.Jedis;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -14,7 +14,7 @@ import java.util.List;
  */
 public class ListVisitor extends AbstractVisitor<String> {
     @Override
-    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, Jedis client, String query, int rowCount) throws Exception {
+    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, EmbedRedis client, String query, int rowCount) throws Exception {
 
         String[] arr = query.trim().split(TOKEN_SPACE);
         if (arr.length < 4) {

src/main/java/com/fr/plugin/db/redis/core/visit/impl/MGetVisitor.java

@@ -1,10 +1,10 @@
 package com.fr.plugin.db.redis.core.visit.impl;
 
 import com.fanruan.api.util.ArrayKit;
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.core.visit.AbstractVisitor;
 import com.fr.stable.ParameterProvider;
 import com.fr.stable.script.CalculatorProvider;
-import redis.clients.jedis.Jedis;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -14,7 +14,7 @@ import java.util.List;
  */
 public class MGetVisitor extends AbstractVisitor<String> {
     @Override
-    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, Jedis client, String query, int rowCount) throws Exception {
+    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, EmbedRedis client, String query, int rowCount) throws Exception {
         String[] arr = query.trim().split(TOKEN_SPACE);
         if (arr.length < 2) {
             throw new IllegalArgumentException("Illegal query:" + query);

src/main/java/com/fr/plugin/db/redis/core/visit/impl/SetVisitor.java

@@ -1,9 +1,9 @@
 package com.fr.plugin.db.redis.core.visit.impl;
 
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.core.visit.AbstractVisitor;
 import com.fr.stable.ParameterProvider;
 import com.fr.stable.script.CalculatorProvider;
-import redis.clients.jedis.Jedis;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -15,7 +15,7 @@ import java.util.Set;
 public class SetVisitor extends AbstractVisitor<String> {
 
     @Override
-    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, Jedis client, String query, int rowCount) throws Exception {
+    public List<List<String>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, EmbedRedis client, String query, int rowCount) throws Exception {
         String[] arr = query.trim().split(TOKEN_SPACE);
         if (arr.length < 2) {
             throw new IllegalArgumentException("Illegal query:" + query);

src/main/java/com/fr/plugin/db/redis/core/visit/impl/ZRangeVisitor.java

@@ -1,10 +1,10 @@
 package com.fr.plugin.db.redis.core.visit.impl;
 
 import com.fr.base.TableData;
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.core.visit.AbstractVisitor;
 import com.fr.stable.ParameterProvider;
 import com.fr.stable.script.CalculatorProvider;
-import redis.clients.jedis.Jedis;
 import redis.clients.jedis.Tuple;
 
 import java.util.ArrayList;
@@ -16,7 +16,7 @@ import java.util.Set;
  */
 public class ZRangeVisitor extends AbstractVisitor<Object> {
     @Override
-    public List<List<Object>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, Jedis client, String query, int rowCount) throws Exception {
+    public List<List<Object>> getContent(CalculatorProvider calculator, ParameterProvider[] ps, EmbedRedis client, String query, int rowCount) throws Exception {
         String[] arr = query.trim().split(TOKEN_SPACE);
         if (arr.length < 4) {
             throw new IllegalArgumentException("Illegal query:" + query);

src/main/java/com/fr/plugin/db/redis/help/client/BaseRedisClient.java

@@ -2,6 +2,7 @@ package com.fr.plugin.db.redis.help.client;
 
 import com.fanruan.api.log.LogKit;
 
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.help.ScriptBridge;
 import com.fr.plugin.db.redis.help.RedisClient;
 import redis.clients.jedis.Jedis;
@@ -13,9 +14,9 @@ import redis.clients.jedis.Jedis;
  */
 public abstract class BaseRedisClient<A, O> implements RedisClient<A, O> {
 
-    Jedis jedis;
+    EmbedRedis jedis;
 
-    BaseRedisClient(Jedis jedis) {
+    BaseRedisClient(EmbedRedis jedis) {
         this.jedis = jedis;
     }
 

src/main/java/com/fr/plugin/db/redis/help/client/RedisNashornClient.java

@@ -2,10 +2,10 @@ package com.fr.plugin.db.redis.help.client;
 
 import com.fanruan.api.log.LogKit;
 import com.fr.base.TableData;
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.core.emb.Redis;
 import com.fr.plugin.db.redis.help.Console;
 import com.fr.plugin.db.redis.help.ScriptBridge;
-import redis.clients.jedis.Jedis;
 
 import javax.script.ScriptEngine;
 import javax.script.ScriptEngineFactory;
@@ -31,7 +31,7 @@ public class RedisNashornClient extends BaseRedisClient<Object[], Map<Object, Ob
 
     private ScriptEngine scriptEngine;
 
-    public RedisNashornClient(Jedis jedis) {
+    public RedisNashornClient(EmbedRedis jedis) {
         super(jedis);
         this.scriptEngine = findScriptEngine();
     }

src/main/java/com/fr/plugin/db/redis/help/client/RedisV8Client.java

@@ -4,13 +4,13 @@ import com.eclipsesource.v8.V8;
 import com.eclipsesource.v8.V8Array;
 import com.eclipsesource.v8.V8Object;
 import com.eclipsesource.v8.utils.V8ObjectUtils;
-import com.fr.base.TableData;
 import com.fanruan.api.log.LogKit;
+import com.fr.base.TableData;
+import com.fr.plugin.db.redis.core.accessor.EmbedRedis;
 import com.fr.plugin.db.redis.core.emb.Redis;
 import com.fr.plugin.db.redis.help.Console;
 import com.fr.plugin.db.redis.help.ScriptBridge;
 import com.fr.plugin.db.redis.util.RedisUtils;
-import redis.clients.jedis.Jedis;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -26,7 +26,7 @@ public class RedisV8Client extends BaseRedisClient<V8Array, V8Object> {
 
     private V8 v8;
 
-    public RedisV8Client(Jedis jedis) {
+    public RedisV8Client(EmbedRedis jedis) {
         super(jedis);
         this.v8 = V8.createV8Runtime();
     }
@@ -35,7 +35,7 @@ public class RedisV8Client extends BaseRedisClient<V8Array, V8Object> {
     @ScriptBridge
     public V8Array hkeys(String key) {
         long start = System.currentTimeMillis();
-        Set<String> set = jedis.keys(key);
+        Set<String> set = jedis.hkeys(key);
         LogKit.info("Fetch data from redis spend time {} ms.", System.currentTimeMillis() - start);
         return V8ObjectUtils.toV8Array(v8, new ArrayList<String>(set));
     }
@@ -82,7 +82,7 @@ public class RedisV8Client extends BaseRedisClient<V8Array, V8Object> {
         long start = System.currentTimeMillis();
         int len = keys.length();
         String[] parameters = new String[len];
-        for (int i = 0; i < len; i ++) {
+        for (int i = 0; i < len; i++) {
             parameters[i] = keys.getString(i);
         }
         List<String> list = jedis.mget(parameters);

src/main/java/com/fr/plugin/db/redis/ui/RedisConnectionPane.java

@@ -3,7 +3,6 @@ package com.fr.plugin.db.redis.ui;
 import com.fanruan.api.conf.ConfigurationKit;
 import com.fanruan.api.design.DesignKit;
 import com.fanruan.api.design.ui.component.UIActionLabel;
-import com.fanruan.api.design.ui.component.UIIntNumberField;
 import com.fanruan.api.design.ui.component.UILabel;
 import com.fanruan.api.design.ui.component.UIPasswordField;
 import com.fanruan.api.design.ui.component.UITextField;
@@ -25,11 +24,10 @@ import java.awt.*;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 
-
 public class RedisConnectionPane extends DatabaseConnectionPane<RedisDatabaseConnection> {
 
     private UITextField hostTextField;
-    private UIIntNumberField portNumberField;
+    private UITextField portNumberField;
     private UIPasswordField passwordTextField;
 
 
@@ -38,12 +36,12 @@ public class RedisConnectionPane extends DatabaseConnectionPane<RedisDatabaseCon
         JPanel pane = new JPanel();
         pane.setLayout(new BorderLayout());
         hostTextField = new UITextField();
-        portNumberField = new UIIntNumberField();
+        portNumberField = new UITextField();
         passwordTextField = new UIPasswordField();
 
 
         JPanel globalConfigPane = new JPanel();
-        GridLayout gridLayout = new GridLayout(1, 2);
+        GridLayout gridLayout = new GridLayout(1, 3);
         globalConfigPane.setLayout(gridLayout);
 
         Component[][] components = new Component[][]{
@@ -55,6 +53,7 @@ public class RedisConnectionPane extends DatabaseConnectionPane<RedisDatabaseCon
 
         UIActionLabel poolConfigLabel = new UIActionLabel(DesignKit.i18nText("Plugin-Redis_Pool_Config"));
         UIActionLabel proxyConfigLabel = new UIActionLabel(DesignKit.i18nText("Plugin-Redis_Proxy_Config"));
+        UIActionLabel clusterConfigLabel = new UIActionLabel(DesignKit.i18nText("Plugin-Redis_Connect_Cluster_Description"));
         poolConfigLabel.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
@@ -95,8 +94,20 @@ public class RedisConnectionPane extends DatabaseConnectionPane<RedisDatabaseCon
                 dialog.setVisible(true);
             }
         });
+        clusterConfigLabel.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                JOptionPane.showMessageDialog(
+                        SwingUtilities.getWindowAncestor(RedisConnectionPane.this),
+                        DesignKit.i18nText("Plugin-Redis_Cluster_Config_Description"),
+                        DesignKit.i18nText("Plugin-Redis_Connect_Cluster_Description"),
+                        JOptionPane.INFORMATION_MESSAGE
+                        );
+            }
+        });
         globalConfigPane.add(GUICoreKit.createFlowPane(poolConfigLabel, FlowLayout.LEFT));
         globalConfigPane.add(GUICoreKit.createFlowPane(proxyConfigLabel, FlowLayout.LEFT));
+        globalConfigPane.add(GUICoreKit.createFlowPane(clusterConfigLabel, FlowLayout.LEFT));
         double p = TableLayoutKit.PREFERRED;
 
         double[] rowSize = new double[]{p, p, p, p, p};
@@ -116,7 +127,7 @@ public class RedisConnectionPane extends DatabaseConnectionPane<RedisDatabaseCon
     @Override
     protected void populateSubDatabaseConnectionBean(RedisDatabaseConnection ob) {
         hostTextField.setText(ob.getHost());
-        portNumberField.setValue(ob.getPort());
+        portNumberField.setText(ob.getPort());
         passwordTextField.setText(ob.getPassword());
     }
 
@@ -124,7 +135,7 @@ public class RedisConnectionPane extends DatabaseConnectionPane<RedisDatabaseCon
     protected com.fr.plugin.db.redis.core.RedisDatabaseConnection updateSubDatabaseConnectionBean() {
         RedisDatabaseConnection connection = new RedisDatabaseConnection();
         connection.setHost(hostTextField.getText());
-        connection.setPort((int) portNumberField.getValue());
+        connection.setPort(portNumberField.getText());
         connection.setPassword(passwordTextField.getText());
         return connection;
     }

src/main/resources/com/fr/plugin/db/redis/locale/redis.properties

@@ -15,7 +15,6 @@ Plugin-Redis_Formula=Formula
 Plugin-Redis_Query=Query
 Plugin-Redis_Connection_Successfully=Connection Successfully
 Plugin-Redis_Connection_Failed=Connection Failed
-Plugin-Redis_Script_Text=Transform Script
 Plugin-Redis_Script_Text_Description=Script Description
 Plugin-Redis_Pool_Max_Total=Max Total
 Plugin-Redis_Script_Query_Text=Query Script
@@ -34,3 +33,5 @@ Plugin-Redis_Pool_Lifo=Lifo
 Plugin-Redis_Pool_Max_Idle=Max Idle
 Plugin-Redis_Pool_Timeout=Timeout
 Plugin-Redis_Proxy_Description=Only Support SSH Protocol
+Plugin-Redis_Connect_Cluster_Description=Connect Cluster Description
+Plugin-Redis_Cluster_Config_Description=Input multiple hosts with commas separator.

src/main/resources/com/fr/plugin/db/redis/locale/redis_en_US.properties

@@ -15,7 +15,6 @@ Plugin-Redis_Formula=Formula
 Plugin-Redis_Query=Query
 Plugin-Redis_Connection_Successfully=Connection Successfully
 Plugin-Redis_Connection_Failed=Connection Failed
-Plugin-Redis_Script_Text=Transform Script
 Plugin-Redis_Script_Text_Description=Script Description
 Plugin-Redis_Pool_Max_Total=Max Total
 Plugin-Redis_Script_Query_Text=Query Script
@@ -34,3 +33,5 @@ Plugin-Redis_Pool_Lifo=Lifo
 Plugin-Redis_Pool_Max_Idle=Max Idle
 Plugin-Redis_Pool_Timeout=Timeout
 Plugin-Redis_Proxy_Description=Only Support SSH Protocol
+Plugin-Redis_Connect_Cluster_Description=Connect Cluster Description
+Plugin-Redis_Cluster_Config_Description=Input multiple hosts with commas separator.

src/main/resources/com/fr/plugin/db/redis/locale/redis_zh_CN.properties

@@ -15,7 +15,6 @@ Plugin-Redis_Formula=\u516C\u5F0F
 Plugin-Redis_Query=\u67E5\u8BE2
 Plugin-Redis_Connection_Successfully=\u8FDE\u63A5\u6210\u529F
 Plugin-Redis_Connection_Failed=\u8FDE\u63A5\u5931\u8D25
-Plugin-Redis_Script_Text=\u8F6C\u6362\u811A\u672C
 Plugin-Redis_Script_Text_Description=\u53EF\u4EE5\u4F7F\u7528JavaScript\u811A\u672C\u6765\u8F6C\u6362\u67E5\u8BE2\u7ED3\u679C\u3002\n\u6CE8\u610F1\uFF1A\u5185\u7F6E\u53C2\u6570$content\u548C$column\uFF0C\u5206\u522B\u8868\u793A\u539F\u59CB\u7684\u6570\u636E\u96C6\u5185\u5BB9\uFF08\u4E8C\u7EF4\u6570\u7EC4\uFF09\u548C\u6570\u636E\u96C6\u7684\u5217\u540D\uFF08\u4E00\u7EF4\u6570\u7EC4\uFF09\u3002\u5982\u679C\u8FD4\u56DE\u4E00\u4E2A\u4E8C\u7EF4\u6570\u7EC4\uFF0C\u8868\u793A\u4EC5\u4FEE\u6539\u6570\u636E\u96C6\u5185\u5BB9\uFF0C\u4E0D\u4FEE\u6539\u6570\u636E\u96C6\u7684\u5217\u540D\uFF1B\u5982\u679C\u8FD4\u56DE\u4E00\u4E2A\u5982\u4E0B\u683C\u5F0F\u7684\u5BF9\u8C61:\
 {content:[][],column:[]}\uFF0C\u8868\u793A\u540C\u65F6\u4FEE\u6539\u4E86\u6570\u636E\u96C6\u7684\u5185\u5BB9\u548C\u5217\u540D\u3002\n\u6CE8\u610F2\uFF1A\u5982\u679C\u5E0C\u671B\u5F15\u7528\u5916\u90E8JS\uFF0C\u53EF\u4EE5\u5728\u811A\u672C\u6846\u4E2D\u5199\u5165file:///$ENV_HOME/transform.js\uFF0C\u5176\u4E2D$ENV_HOME\u8868\u793A\u5F53\u524D\u5DE5\u4F5C\u76EE\u5F55\u3002
 Plugin-Redis_Pool_Max_Total=\u6700\u5927\u8FDE\u63A5\u6570
@@ -34,4 +33,6 @@ Plugin-Redis_Pool_Block_When_Exhausted=\u8FDE\u63A5\u8017\u5C3D\u65F6\u963B\u585
 Plugin-Redis_Pool_Lifo=\u540E\u8FDB\u5148\u51FA
 Plugin-Redis_Pool_Max_Idle=\u6700\u5927\u7A7A\u95F2\u8FDE\u63A5\u6570
 Plugin-Redis_Pool_Timeout=\u8D85\u65F6\u65F6\u95F4
-Plugin-Redis_Proxy_Description=\u8DF3\u677F\u670D\u52A1\u5668\u8FDE\u63A5\u4EC5\u652F\u6301ssh\u534F\u8BAE\uFF08\u6CE8\u610F\uFF1A\u542F\u7528\u8DF3\u677F\u670D\u52A1\u5668\u5C06\u65E0\u6CD5\u4F7F\u7528\u8FDE\u63A5\u6C60\uFF09
+Plugin-Redis_Proxy_Description=\u8DF3\u677F\u670D\u52A1\u5668\u8FDE\u63A5\u4EC5\u652F\u6301ssh\u534F\u8BAE\uFF08\u6CE8\u610F\uFF1A\u542F\u7528\u8DF3\u677F\u670D\u52A1\u5668\u5C06\u65E0\u6CD5\u4F7F\u7528\u8FDE\u63A5\u6C60\uFF09
+Plugin-Redis_Connect_Cluster_Description=\u8FDE\u63A5\u96C6\u7FA4\u914D\u7F6E\u8BF4\u660E
+Plugin-Redis_Cluster_Config_Description=1\u3001\u4F7F\u7528\u9017\u53F7\u5206\u5272\u96C6\u7FA4\u4E2D\u7684\u591A\u4E2A\u6570\u636E\u5E93\u5730\u5740\u548C\u7AEF\u53E3\uFF0C\u5FC5\u987B\u8981\u6C42\u5730\u5740\u548C\u7AEF\u53E3\u6570\u91CF\u4E00\u81F4\uFF1B\n2\u3001\u6240\u6709redis\u8282\u70B9\u7684\u5BC6\u7801\u5FC5\u987B\u76F8\u540C;\n3\u3001\u8FDE\u63A5\u96C6\u7FA4\u7684\u65F6\u5019\u65E0\u6CD5\u4F7F\u7528\u8DF3\u677F\u673A\u3002