spring + spring-data-redist + Redis 单机、集群（cluster模式，哨兵模式）

一、单机redis配置

1. 配置redis连接池

<bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
        <!-- 控制一个pool可分配多少个jedis实例 -->
        <property name="maxTotal" value="${redis.maxTotal}"/>
        <!-- 控制一个pool最多有多少个状态为idle(空闲)的jedis实例 -->
        <property name="maxIdle" value="${redis.maxIdle}"/>
        <!-- 表示当borrow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 -->
        <property name="maxWaitMillis" value="${redis.maxWaitMillis}"/>
        <property name="testOnBorrow" value="true"/>
        <property name="testOnReturn" value="true"/>
    </bean>

    <!-- redis的连接池pool，不是必选项：timeout/password  -->
    <bean id="jedisConnectionFactory"
          class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
        <property name="hostName" value="${redis.host}"/>
        <property name="port" value="${redis.port}"/>
        <property name="password" value="${redis.passWord}"/>
        <property name="poolConfig" ref="jedisPoolConfig"/>
    </bean>

2. 配置redis工具类

<bean id="stringRedisTemplate" class="org.springframework.data.redis.core.StringRedisTemplate">
        <property name="connectionFactory" ref="jedisConnectionFactory"/>
    </bean>

    <!-- 配置Redis自定义工具类 -->
    <bean id="springRedis" class="com.wslook.common.redis.SpringRedis">
        <property name="redisKeyPrefix" value="${redis.key.prefix}"/>
        <property name="stringRedisTemplate" ref="stringRedisTemplate"/>
    </bean>

3. properties文件

二、哨兵模式配置

1. 配置redis连接池

<!--配置JedisPoolConfig-->
    <bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
        <!-- 控制一个pool可分配多少个jedis实例 -->
        <property name="maxTotal" value="${redis.sentinel.maxTotal}"/>
        <!-- 控制一个pool最多有多少个状态为idle(空闲)的jedis实例 -->
        <property name="maxIdle" value="${redis.sentinel.maxIdle}"/>
        <!-- 表示当borrow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 -->
        <property name="maxWaitMillis" value="${redis.sentinel.maxWaitMillis}"/>
        <property name="testOnBorrow" value="true"/>
        <property name="testOnReturn" value="true"/>
    </bean>

    <!-- 构造JedisConnectionFactory实例 -->
    <bean id="jedisConnectionFactory"
          class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
        <constructor-arg name="sentinelConfig" ref="redisSentinelConfiguration"/>
        <constructor-arg name="poolConfig" ref="jedisPoolConfig"/>
        <property name="password" value="${redis.sentinel.password}"/>
    </bean>

2. 配置Redis Sentinel

• 只需配置集群名称和哨兵地址即可

<bean id="redisSentinelConfiguration" class="org.springframework.data.redis.connection.RedisSentinelConfiguration">
        <property name="master">
            <bean class="org.springframework.data.redis.connection.RedisNode">
                <property name="name" value="mymaster"/>
            </bean>
        </property>
        <property name="sentinels">
            <set>
                <bean name="redisNode1" class="org.springframework.data.redis.connection.RedisNode">
                    <constructor-arg name="host" value="${redis.sentinel.node1.host}"/>
                    <constructor-arg name="port" value="${redis.sentinel.node1.port}"/>
                </bean>
                <bean name="redisNode2" class="org.springframework.data.redis.connection.RedisNode">
                    <constructor-arg name="host" value="${redis.sentinel.node2.host}"/>
                    <constructor-arg name="port" value="${redis.sentinel.node2.port}"/>
                </bean>
            </set>
        </property>
    </bean>

3. 配置redis工具类

<bean id="stringRedisTemplate" class="org.springframework.data.redis.core.StringRedisTemplate">
        <property name="connectionFactory" ref="jedisConnectionFactory"/>
    </bean>

    <!-- 配置springRedis -->
    <bean id="springRedis" class="com.wslook.common.redis.SpringRedis">
        <property name="redisKeyPrefix" value="${redis.sentinel.key.prefix}"/>
        <property name="stringRedisTemplate" ref="stringRedisTemplate"/>
    </bean>

4. properties文件

三、Cluster集群配置

1. 配置redis连接池

<!--配置JedisPoolConfig-->
    <bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
        <!-- 控制一个pool可分配多少个jedis实例 -->
        <property name="maxTotal" value="${redis.cluster.maxTotal}"/>
        <!-- 控制一个pool最多有多少个状态为idle(空闲)的jedis实例 -->
        <property name="maxIdle" value="${redis.cluster.maxIdle}"/>
        <!-- 表示当borrow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 -->
        <property name="maxWaitMillis" value="${redis.cluster.maxWaitMillis}"/>
        <property name="testOnBorrow" value="true"/>
        <property name="testOnReturn" value="true"/>
    </bean>

    <!-- 构造JedisConnectionFactory实例 -->
    <bean id="jedisConnectionFactory"
          class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
        <constructor-arg name="clusterConfig" ref="redisClusterConfiguration"/>
        <constructor-arg name="poolConfig" ref="jedisPoolConfig"/>
        <property name="password" value="${redis.cluster.password}"/>
    </bean>

2. 配置Cluster节点

<bean id="redisClusterConfiguration" class="org.springframework.data.redis.connection.RedisClusterConfiguration">
        <property name="clusterNodes">
            <set>
                <bean name="redisNode0" class="org.springframework.data.redis.connection.RedisNode">
                    <constructor-arg name="host" value="${redis.cluster.node.host}"/>
                    <constructor-arg name="port" value="${redis.cluster.node.port}"/>
                </bean>
                <bean name="redisNode1" class="org.springframework.data.redis.connection.RedisNode">
                    <constructor-arg name="host" value="${redis.cluster.node1.host}"/>
                    <constructor-arg name="port" value="${redis.cluster.node1.port}"/>
                </bean>
                <bean name="redisNode2" class="org.springframework.data.redis.connection.RedisNode">
                    <constructor-arg name="host" value="${redis.cluster.node2.host}"/>
                    <constructor-arg name="port" value="${redis.cluster.node2.port}"/>
                </bean>
                <bean name="redisNode3" class="org.springframework.data.redis.connection.RedisNode">
                    <constructor-arg name="host" value="${redis.cluster.node3.host}"/>
                    <constructor-arg name="port" value="${redis.cluster.node3.port}"/>
                </bean>
                <bean name="redisNode4" class="org.springframework.data.redis.connection.RedisNode">
                    <constructor-arg name="host" value="${redis.cluster.node4.host}"/>
                    <constructor-arg name="port" value="${redis.cluster.node4.port}"/>
                </bean>
                <bean name="redisNode5" class="org.springframework.data.redis.connection.RedisNode">
                    <constructor-arg name="host" value="${redis.cluster.node5.host}"/>
                    <constructor-arg name="port" value="${redis.cluster.node5.port}"/>
                </bean>
            </set>
        </property>
    </bean>

3. 配置redis工具类

<bean id="stringRedisTemplate" class="org.springframework.data.redis.core.StringRedisTemplate">
        <property name="connectionFactory" ref="jedisConnectionFactory"/>
    </bean>

    <!-- 配置springRedis -->
    <bean id="springRedis" class="com.wslook.common.redis.SpringRedis">
        <property name="redisKeyPrefix" value="${redis.cluster.key.prefix}"/>
        <property name="stringRedisTemplate" ref="stringRedisTemplate"/>
    </bean>

4. properties文件