spring RedisTemplate的使用(一)--xml配置或JavaConfig配置

1、xml配置

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="http://www.springframework.org/schema/beans"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xsi:schemaLocation="http://www.springframework.org/schema/beans 
　　http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
　　http://www.springframework.org/schema/context 
　　http://www.springframework.org/schema/context/spring-context-3.0.xsd 
　　http://www.springframework.org/schema/aop 
　　http://www.springframework.org/schema/aop/spring-aop-3.0.xsd 
　　http://www.springframework.org/schema/tx 
　　http://www.springframework.org/schema/tx/spring-tx-3.0.xsd ">

    <bean id="propertyConfigurer" class="utils.XmlPropertyPlaceholderSupport">
        <property name="location" value="classpath:redis.properties" />
    </bean>

    <!-- redis pool -->
    <bean id="poolConfig" class="redis.clients.jedis.JedisPoolConfig">
        <property name="maxTotal" value="${redis.maxTotal}" />
        <property name="maxIdle" value="${redis.maxIdle}" />
        <property name="testOnBorrow" value="${redis.testOnBorrow}" />
    </bean>

    <!-- redis pool config -->
    <bean id="jedisConnectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
        <property name="hostName" value="${redis.host}"></property>
        <property name="port" value="${redis.port}"></property>
        <property name="password" value="${redis.password}"></property>
        <property name="poolConfig" ref="poolConfig"></property>
    </bean>

    <!--redis redisTemplate -->
    <bean id="redisTemplate" class="utils.RedisHelper">
        <property name="connectionFactory" ref="jedisConnectionFactory" />
        
        <property name="keySerializer">
            <bean class="org.springframework.data.redis.serializer.StringRedisSerializer" />
        </property>
        <property name="valueSerializer">
            <bean class="org.springframework.data.redis.serializer.StringRedisSerializer" />
        </property>
        
        <property name="hashKeySerializer">
            <bean class="org.springframework.data.redis.serializer.StringRedisSerializer" />
        </property>
        <property name="hashValueSerializer">
            <bean class="org.springframework.data.redis.serializer.StringRedisSerializer" />
        </property>
        
        <property name="enableTransactionSupport" value="true"></property>
    </bean>

    <bean id="redisMessageListener" class="service.RedisSub">
        <property name="redisTemplate" ref="redisTemplate" />
    </bean>

    <bean id="redisMessageListenerContainer"
        class="org.springframework.data.redis.listener.RedisMessageListenerContainer"
        destroy-method="destroy">
        <property name="connectionFactory" ref="jedisConnectionFactory" />
        <property name="taskExecutor">
            <bean class="org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler">
                <property name="poolSize" value="10" />
            </bean>
        </property>

        <property name="messageListeners">
            <map>
                <entry key-ref="redisMessageListener">
                    <list>
                        <bean
                            class="org.springframework.data.redis.listener.ChannelTopic">
                            <constructor-arg value="cfd_md" />
                        </bean>
                        <!-- <bean class="org.springframework.data.redis.listener.PatternTopic"> 
                            <constructor-arg value="chat*" /> </bean> -->
                    </list>
                </entry>
            </map>
        </property>
    </bean>
</beans>

redis.properties

redis.hostpro=r-3ns15cdbd110c9c4.redis.rds.aliyuncs.com
redis.portpro=6379
redis.passwordpro=abc


redis.hostbeta=127.0.0.1
redis.portbeta=6379
redis.passwordbeta=abc

redis.hostlocal=47.244.48.230
redis.portlocal=6379
redis.passwordlocal=abc

redis.timeout=10000
redis.maxIdle=1
redis.maxTotal=5
redis.maxWaitMillis=10000
redis.minEvictableIdleTimeMillis=300000
redis.numTestsPerEvictionRun=1024
redis.timeBetweenEvictionRunsMillis=30000
redis.testOnBorrow=true
redis.testWhileIdle=true

#redis.sentinel.host1=172.20.1.230
#redis.sentinel.port1=26379

#redis.sentinel.host2=172.20.1.231
#redis.sentinel.port2=26379

#redis.sentinel.host3=172.20.1.232
#redis.sentinel.port3=26379

2、JavcConfig配置，使用springboot 2.1.3

package com.oy;

import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.cache.annotation.CachingConfigurerSupport;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.MessageListener;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.listener.ChannelTopic;
import org.springframework.data.redis.listener.RedisMessageListenerContainer;
import org.springframework.data.redis.listener.Topic;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;
import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;

@Configuration
public class RedisConfig extends CachingConfigurerSupport {
    public static final Logger log = LoggerFactory.getLogger(RedisConfig.class);

    @Bean
    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) {
        RedisSerializer<String> redisSerializer = new StringRedisSerializer();

        // RedisTemplate
        RedisTemplate<String, Object> template = new RedisTemplate<>();
        template.setConnectionFactory(factory);
        template.setKeySerializer(redisSerializer);
        template.setValueSerializer(redisSerializer);
        template.setHashKeySerializer(redisSerializer);
        template.setHashValueSerializer(redisSerializer);

        template.afterPropertiesSet();
        return template;
    }

    @Bean(destroyMethod = "destroy")
    public RedisMessageListenerContainer redisMessageListenerContainer(RedisConnectionFactory factory,
            MessageListener redisMessageListener) {
        RedisMessageListenerContainer container = new RedisMessageListenerContainer();
        container.setConnectionFactory(factory);

        ThreadPoolTaskScheduler taskExecutor = new ThreadPoolTaskScheduler();
        taskExecutor.setPoolSize(10);
        taskExecutor.initialize();
        container.setTaskExecutor(taskExecutor);

        Map<MessageListener, Collection<? extends Topic>> listeners = new HashMap<>();
        List<Topic> list = new ArrayList<>();
        list.add(new ChannelTopic("cfd_md"));
        listeners.put(redisMessageListener, list);
        container.setMessageListeners(listeners);

        return container;
    }

}

application.properties

#spring.profiles.active=beta
spring.profiles.active=local

logging.file=/home/wwwlogs/xxx/log.log

#redis
spring.redis.host=127.0.0.1
spring.redis.port=6379
spring.redis.password=xxx

spring.redis.jedis.pool.maxActive=8
spring.redis.jedis.pool.max-idle=8
spring.redis.jedis.pool.min-idle=0
spring.redis.timeout=0