<dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-data-redis</artifactId>

            <version>1.5.10.RELEASE</version>

        </dependency>

import org.springframework.data.redis.connection.Message;

import org.springframework.data.redis.listener.KeyExpirationEventMessageListener;

import org.springframework.data.redis.listener.RedisMessageListenerContainer;

import org.springframework.stereotype.Component;

@Component

public class RedisKeyExpirationListener extends KeyExpirationEventMessageListener {

    public RedisKeyExpirationListener(RedisMessageListenerContainer listenerContainer) {

        super(listenerContainer);

    }

    /**

     * 针对redis数据失效事件，进行数据处理

     * @param message

     * @param pattern

     */

    @Override

    public void onMessage(Message message, byte[] pattern) {

        // 用户做自己的业务处理即可,注意message.toString()可以获取失效的key

        String expiredKey = message.toString();

        System.out.println(expiredKey);

    }

}

import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Configuration;

import org.springframework.data.redis.connection.RedisConnectionFactory;

import org.springframework.data.redis.listener.RedisMessageListenerContainer;

@Configuration

public class RedisListenerConfig {

    @Bean

    RedisMessageListenerContainer container(RedisConnectionFactory connectionFactory) {

        RedisMessageListenerContainer container = new RedisMessageListenerContainer();

        container.setConnectionFactory(connectionFactory);

        return container;

    }

}