springBoot,Idea 整合redisCluster
自定义redisCluster参数
package com.example.mq.controller;
import org.apache.commons.pool2.impl.GenericObjectPoolConfig;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.stereotype.Component;
import redis.clients.jedis.HostAndPort;
import redis.clients.jedis.JedisCluster;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
/**
* 测试rediscluster.
* Created by daitian on 2017/5/31.
*/
@Component
@ConfigurationProperties(prefix = "spring.redis.cluster")
public class RedisCluseterTest {
//节点
private List nodes;
private int maxidle;
private int maxTotal;
private int minidle;
private Long maxWaitMillis;
private boolean testOnBorrow;
private boolean testOnReturn;
private boolean testWhileIdle;
//集群配置
private String password;
private int connectionTimeout;
private int soTimeout;
private int maxAttempts;
@Bean
public GenericObjectPoolConfig genericObjectPoolConfig() {
GenericObjectPoolConfig poolConfig = new GenericObjectPoolConfig();
poolConfig.setMaxIdle(maxidle);
poolConfig.setMaxTotal(maxTotal);
poolConfig.setMinIdle(minidle);
poolConfig.setMaxWaitMillis(maxWaitMillis);
poolConfig.setTestOnBorrow(testOnBorrow);
poolConfig.setTestOnReturn(testOnReturn);
poolConfig.setTestWhileIdle(testWhileIdle);
return poolConfig;
}
@Bean
public JedisCluster jedisCluster() {
Set snodes = new HashSet<>();
for (Iterator iterator = nodes.iterator(); iterator.hasNext(); ) {
String next = iterator.next();
snodes.add(HostAndPort.parseString(next));
}
//自定义集群密码
// return new JedisCluster(snodes, connectionTimeout, soTimeout, maxAttempts, password, genericObjectPoolConfig());
return new JedisCluster(snodes);
}
public List getNodes() {
return nodes;
}
public void setNodes(List nodes) {
this.nodes = nodes;
}
public int getMaxidle() {
return maxidle;
}
public void setMaxidle(int maxidle) {
this.maxidle = maxidle;
}
public int getMaxTotal() {
return maxTotal;
}
public void setMaxTotal(int maxTotal) {
this.maxTotal = maxTotal;
}
public int getMinidle() {
return minidle;
}
public void setMinidle(int minidle) {
this.minidle = minidle;
}
public Long getMaxWaitMillis() {
return maxWaitMillis;
}
public void setMaxWaitMillis(Long maxWaitMillis) {
this.maxWaitMillis = maxWaitMillis;
}
public boolean isTestOnBorrow() {
return testOnBorrow;
}
public void setTestOnBorrow(boolean testOnBorrow) {
this.testOnBorrow = testOnBorrow;
}
public boolean isTestOnReturn() {
return testOnReturn;
}
public void setTestOnReturn(boolean testOnReturn) {
this.testOnReturn = testOnReturn;
}
public boolean isTestWhileIdle() {
return testWhileIdle;
}
public void setTestWhileIdle(boolean testWhileIdle) {
this.testWhileIdle = testWhileIdle;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public int getConnectionTimeout() {
return connectionTimeout;
}
public void setConnectionTimeout(int connectionTimeout) {
this.connectionTimeout = connectionTimeout;
}
public int getSoTimeout() {
return soTimeout;
}
public void setSoTimeout(int soTimeout) {
this.soTimeout = soTimeout;
}
public int getMaxAttempts() {
return maxAttempts;
}
public void setMaxAttempts(int maxAttempts) {
this.maxAttempts = maxAttempts;
}
} aplication.yml中初始化redis配置
spring:
application:
name: coffeestore
datasource:
driver-class-name: com.mysql.jdbc.Driver
url: jdbc:mysql://localhost:3306/joinu
username: root
password: root
redis:
cluster:
#集群配置
connectionTimeout: 2000
soTimeout: 1000
maxAttempts: 5
password: hiteam666
maxTotal: 15
#连接池配置
maxidle: 10
minidle: 10
maxWaitMillis: 1000
testOnBorrow: true
testOnReturn: false
testWhileIdle: false
#节点
nodes:
- 17.92.74.41:7001
- 17.92.74.41:7002
- 17.92.74.41:7003
- 17.92.74.41:7004
- 17.92.74.41:7005
- 17.92.74.41:7006配置完上边就可以直接使用了.使用方法很简单
@Autowired
JedisCluster jedisCluster;可以自定义工具方便使用
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.hiteamtech.joinu.kit.StrKit;
import redis.clients.jedis.JedisCluster;
@Service
public class RedisKit implements IRedisKit{
/**日志记录器*/
Logger log = Logger.getLogger(RedisKit.class);
@Autowired
private JedisCluster jedisCluster;
//是否成功
private boolean isOK(String s){
return StrKit.notBlank(s)&&"OK".equals(s);
}
@Override
public String getStrByKey(String key) {
return StrKit.isBlank(key)?"":jedisCluster.get(key);
}
@Override
public boolean putStrTime(String key, String value, int time) {
return isOK(jedisCluster.setex(key, time, value));
}
@Override
public boolean putStr(String key, String value) {
return isOK(jedisCluster.set(key, value));
}
@Override
public long delete(String key) {
return StrKit.isBlank(key)?0:jedisCluster.del(key);
}
@Override
public boolean saveMap(String key, Map map) {
return (map!=null&&map.size()>0)&&isOK(jedisCluster.hmset(key,map));
}
@Override
public boolean mapKeyRise(String key, String mapKey, int num) {
try {
if(StrKit.isBlank(key)){
return false;
}
jedisCluster.hincrBy(key,mapKey,num);
} catch (Exception e) {
return false;
}
return true;
}
@Override
public String getValueByMapKey(String mapRedisKey, String mapKey) {
if(StrKit.isBlank(mapKey)||StrKit.isBlank(mapRedisKey)){
return "";
}
return jedisCluster.hget(mapRedisKey, mapKey);
}
@Override
public List getMap(String key) {
if(StrKit.isBlank(key)){
return null;
}
return jedisCluster.hvals(key);
}
@Override
public boolean delMap(String key, String... value) {
try {
if(StrKit.isBlank(key)){
return false;
}
jedisCluster.hdel(key, value);
} catch (Exception e) {
return false;
}
return true;
}
@Override
public boolean addToSet(String key, String... members) {
try {
if(StrKit.isBlank(key)){
return false;
}
jedisCluster.sadd(key, members);
} catch (Exception e) {
return false;
}
return true;
}
@Override
public boolean addToZSets(String key, String members, int score) {
try {
if(StrKit.isBlank(key)){
return false;
}
jedisCluster.zadd(key,score,members);
} catch (Exception e) {
return false;
}
return true;
}
@Override
public long getSetObjNum(String key) {
return StrKit.isBlank(key)?0:jedisCluster.scard(key);
}
@Override
public Set getSet(String key) {
return StrKit.isBlank(key)?null:jedisCluster.smembers(key);
}
@Override
public Set getZSet(String key) {
return StrKit.isBlank(key)?null:jedisCluster.zrange(key, 0, -1);
}
@Override
public List getRandomSet(String key, int count) {
return StrKit.isBlank(key)?null:jedisCluster.srandmember(key, count);
}
@Override
public boolean getKeySet(String key, String value) {
return StrKit.notBlank(key)&&jedisCluster.sismember(key, value);
}
@Override
public boolean Srem(String key, String... value) {
return StrKit.notBlank(key)&&(jedisCluster.srem(key, value)>0);
}
@Override
public boolean ZSrem(String key, String... value) {
return StrKit.notBlank(key)&&(jedisCluster.zrem(key, value)>0);
}
@Override
public boolean expire(String key, int seconds) {
return StrKit.notBlank(key)&&(jedisCluster.expire(key, seconds)==1);
}
@Override
public Map getMapHgetall(String mapRedisKey) {
return StrKit.isBlank(mapRedisKey)?null:jedisCluster.hgetAll(mapRedisKey);
}
}