配置RedisTemplateJedisPoolConfigJedisConnectionFactory+自定义序列化 （java方式）

Posted 2021-01-30 邦☆杠

java方式配置RedisTemplate

　　//spring注入ben
　　 //@Bean(name = "redisTemplate")
    public RedisTemplate initRedisTemplate(){

    JedisPoolConfig poolConfig = new JedisPoolConfig();
        //最大空闲数
        poolConfig.setMaxIdle(50);
        //最大连接数
        poolConfig.setMaxTotal(100);
        //最大等待毫秒
        poolConfig.setMaxWaitMillis(20000);    

　　 //创建Jedis
        JedisConnectionFactory connectionFactory = new JedisConnectionFactory();
        connectionFactory.setHostName("localhost");
        connectionFactory.setPort(6379);
        //调用后初始化方法，没有它将抛出异常
        connectionFactory.afterPropertiesSet();

//自定义Redis序列化器
        RedisSerializer jdkSerializationRedisSerializer = new JdkSerializationRedisSerializer();
        RedisSerializer stringRedisSerializer = new StringRedisSerializer();
        //定义连接RedisTemplate,并设置连接工程
        RedisTemplate redisTemplate = new RedisTemplate();
        redisTemplate.setConnectionFactory(connectionFactory);
        //设置序列化器
        redisTemplate.setDefaultSerializer(stringRedisSerializer);
        redisTemplate.setKeySerializer(stringRedisSerializer);
        redisTemplate.setValueSerializer(jdkSerializationRedisSerializer);
        redisTemplate.setHashKeySerializer(stringRedisSerializer);
        redisTemplate.setHashValueSerializer(jdkSerializationRedisSerializer);
        return redisTemplate;
    }

 xml方式

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
    <!-- 配置JedisPoolConfig-->
    <bean id="poolConfig" class="redis.clients.jedis.JedisPoolConfig">
        <property name="maxIdle" value="50"/>
        <property name="maxTotal" value="100"/>
        <property name="maxWaitMillis" value="20000"/>
    </bean>
    <!--配置JedisConnectionFactory-->
    <bean id="connectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
        <property name="hostName" value="localhost"/>
        <property name="port" value="6379"/>
        <property name="poolConfig" ref="poolConfig"/>
    </bean>
    <!--使用字符串进行序列化-->
    <bean id="stringReadisSerializer" class="org.springframework.data.redis.serializer.StringRedisSerializer"/>
    <!--使用JDK的序列化器进行转化-->
    <bean id="jdkSerializationRedisSerializer" class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer"/>
    <!--配置Spring RedisTemplate-->
    <bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate">
        <property name="connectionFactory" ref="connectionFactory"/>
        <property name="keySerializer" ref="stringReadisSerializer"/>
        <property name="valueSerializer" ref="stringReadisSerializer"/>
    </bean>
</beans>