java web項目中redis叢集或單擊版配置詳解

標籤：redis叢集   redis單機   jedis   jedis用戶端叢集   jedis用戶端單機   

單機版配置

 <bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">        <!-- 最大串連數 -->        <property name="maxTotal" value="100" />        <!-- 最大空閑串連數 -->        <property name="maxIdle" value="300" />        <!-- 每次釋放串連的最大數目 -->        <property name="numTestsPerEvictionRun" value="1024" />        <!-- 釋放串連的掃描間隔（毫秒） -->        <property name="timeBetweenEvictionRunsMillis" value="30000" />        <!-- 串連最小空閑時間 -->        <property name="minEvictableIdleTimeMillis" value="1800000" />        <!-- 串連空閑多久後釋放, 當空閑時間>該值 且 空閑串連>最大空閑串連數 時直接釋放 -->        <property name="softMinEvictableIdleTimeMillis" value="10000" />        <!-- 擷取串連時的最大等待毫秒數,小於零:阻塞不確定的時間,預設-1 -->        <property name="maxWaitMillis" value="1500" />        <!-- 在擷取串連的時候檢查有效性, 預設false -->        <property name="testOnBorrow" value="true" />        <!-- 在空閑時檢查有效性, 預設false -->        <property name="testWhileIdle" value="true" />        <!-- 串連耗盡時是否阻塞, false報異常,ture阻塞直到逾時, 預設true -->        <property name="blockWhenExhausted" value="false" />    </bean>      <bean id="redisClient" class="redis.clients.jedis.JedisPool">        <constructor-arg name="poolConfig" ref="jedisPoolConfig"></constructor-arg>        <constructor-arg name="host" value="${redis.host}"></constructor-arg>        <constructor-arg name="port" value="${redis.port}"></constructor-arg>        <!-- <constructor-arg name="timeout" value="${redis.timeOut}"></constructor-arg>        <constructor-arg name="password" value="${redis.password}"></constructor-arg>  -->    </bean>     <bean id="jedisClient" class="com.yagoo.wificontrolsys.redis.impl.JedisClientSingle"/>

叢集版配置,其中constructor-arg name="host" value="192.168.199.203"指定ip更換即可

<bean id="redisClient" class="redis.clients.jedis.JedisCluster">        <constructor-arg name="nodes">            <set>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg name="host" value="192.168.199.203"></constructor-arg>                    <constructor-arg name="port" value="7001"></constructor-arg>                </bean>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg name="host" value="192.168.199.203"></constructor-arg>                    <constructor-arg name="port" value="7002"></constructor-arg>                </bean>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg name="host" value="192.168.199.203"></constructor-arg>                    <constructor-arg name="port" value="7003"></constructor-arg>                </bean>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg name="host" value="192.168.199.203"></constructor-arg>                    <constructor-arg name="port" value="7004"></constructor-arg>                </bean>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg name="host" value="192.168.199.203"></constructor-arg>                    <constructor-arg name="port" value="7005"></constructor-arg>                </bean>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg name="host" value="192.168.199.203"></constructor-arg>                    <constructor-arg name="port" value="7006"></constructor-arg>                </bean>            </set>        </constructor-arg>        <constructor-arg name="poolConfig" ref="jedisPoolConfig"></constructor-arg>    </bean>    <bean id="jedisClient" class="com.wenwuyi.study.rest.dao.impl.JedisClientCluster"/> 

兩個用戶端代碼
用戶端介面

/** * Copyright (c) 2017. yagoosafe.com All right reserved. This software is the * confidential and proprietary information of yagoosafe.com ("Confidential Information"). * You shall not disclose such Confidential Information and shall use it only in accordance * with the terms of the license agreement you entered into with yagoosafe.com. */package com.yagoo.wificontrolsys.redis;/**  * 類名：JedisClient.java * 描述：jedis client * 時間：2018年3月8日 下午4:59:30  * @author yangchangjiang   * @version 1.0  */public interface JedisClient {    /**     *      * 根據key擷取資訊     * @param key     * @return String     */    String get(String key);    /**     *      * 設定資訊     * @param key     * @param value     * @return String     */    String set(String key,String value);    /**     *      * 設定資訊帶到期時間     * @param key     * @param value     * @param expire     * @return String     */    String set(String key, String value, int expire);    /**     *      * hset 帶多key值     * @param hkey     * @param key     * @return String     */    String hget(String hkey,String key);    /**     *      * hset 帶多key值和value值     * @param hkey     * @param key     * @param value     * @return long     */    long hset(String hkey,String key,String value);    /**     *      * Incr索引值+1     * @param key     * @return long     */    long incr(String key);    /**     *      * 設定到期時間     * @param key     * @param second     * @return long     */    long expire(String key,int second);    /**     *      * 查看到期時間     * @param key     * @return long     */    long ttl(String key);    /**     *      * 刪除對應key值     * @param key     * @return long     */    long del(String key);    /**     *      * 刪除hkey和key     * @param hkey     * @param key     * @return long     */    long hdel(String hkey,String key);}

單機版實現

/* * Copyright 2017 wenwuyi.cn All right reserved. This software is the * confidential and proprietary information of yagoosafe.com ("Confidential * Information"). You shall not disclose such Confidential Information and shall * use it only in accordance with the terms of the license agreement you entered * into with wenwuyi.cn. */package com.yagoo.wificontrolsys.redis.impl;import org.springframework.beans.factory.annotation.Autowired;import redis.clients.jedis.Jedis;import redis.clients.jedis.JedisPool;import com.yagoo.wificontrolsys.redis.JedisClient;/**  * 類的名稱JedisClientSingle.java類 * 類的作用：Redis單機版 * @author YCJ  作者 E-mail: [email protected] * @date 建立時間：2017年12月24日 下午12:51:39  * @version 1.0  */public class JedisClientSingle implements JedisClient{    @Autowired    private JedisPool jedisPool;     @Override    public String get(String key) {        Jedis jedis = jedisPool.getResource();        String string = jedis.get(key);        jedis.close();        return string;    }    @Override    public String set(String key, String value) {        Jedis jedis = jedisPool.getResource();        String string = jedis.set(key, value);        jedis.close();        return string;    }    @Override    public String hget(String hkey, String key) {        Jedis jedis = jedisPool.getResource();        String string = jedis.hget(hkey, key);        jedis.close();        return string;    }    @Override    public long hset(String hkey, String key, String value) {        Jedis jedis = jedisPool.getResource();        Long result = jedis.hset(hkey, key, value);        jedis.close();        return result;    }    @Override    public long incr(String key) {        Jedis jedis = jedisPool.getResource();        Long result = jedis.incr(key);        jedis.close();        return result;    }    @Override    public long expire(String key, int second) {        Jedis jedis = jedisPool.getResource();        Long result = jedis.expire(key, second);        jedis.close();        return result;    }    @Override    public long ttl(String key) {        Jedis jedis = jedisPool.getResource();        Long result = jedis.ttl(key);        jedis.close();        return result;    }    @Override    public long del(String key) {        Jedis jedis = jedisPool.getResource();        Long result = jedis.del(key);        jedis.close();        return result;    }    @Override    public long hdel(String hkey, String key) {        Jedis jedis = jedisPool.getResource();        Long result = jedis.hdel(hkey,key);        jedis.close();        return result;    }    @Override    public String set(String key, String value, int expire) {        Jedis jedis = jedisPool.getResource();        String string = jedis.set(key, value);        jedis.expire(key, expire);        jedis.close();        return string;    }}

叢集版實現

/* * Copyright 2017 wenwuyi.cn All right reserved. This software is the * confidential and proprietary information of yagoosafe.com ("Confidential * Information"). You shall not disclose such Confidential Information and shall * use it only in accordance with the terms of the license agreement you entered * into with wenwuyi.cn. */package com.yagoo.wificontrolsys.redis.impl;import org.springframework.beans.factory.annotation.Autowired;import redis.clients.jedis.JedisCluster;import com.yagoo.wificontrolsys.redis.JedisClient;/**  * 類的名稱JedisClientCluster.java類 * 類的作用：redis叢集版 * @author YCJ  作者 E-mail: [email protected] * @date 建立時間：2017年12月24日 下午12:54:15  * @version 1.0  */public class JedisClientCluster implements JedisClient {    @Autowired    private JedisCluster jedisCluster;    @Override    public String get(String key) {        return jedisCluster.get(key);    }    @Override    public String set(String key, String value) {        return jedisCluster.set(key, value);    }    @Override    public String hget(String hkey, String key) {        return jedisCluster.hget(hkey, key);    }    @Override    public long hset(String hkey, String key, String value) {        return jedisCluster.hset(hkey, key, value);    }    @Override    public long incr(String key) {        return jedisCluster.incr(key);    }    @Override    public long expire(String key, int second) {        return jedisCluster.expire(key, second);    }    @Override    public long ttl(String key) {        return jedisCluster.ttl(key);    }    @Override    public long del(String key) {        return jedisCluster.del(key);    }    @Override    public long hdel(String hkey, String key) {        return jedisCluster.hdel(hkey,key);    }    @Override    public String set(String key, String value, int expire) {        String string = jedisCluster.set(key, value);        jedisCluster.expire(key, expire);        return string;    }}

java web項目中redis叢集或單擊版配置詳解