<dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-data-redis</artifactId></dependency>

spring:redis:host: 192.168.xxx.xxxport: 6379password: xxxxdatabase: 0

package com.app.studypro.config;import lombok.extern.slf4j.Slf4j;
import org.springframework.cache.annotation.CachingConfigurerSupport;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;/*** Redis的配置信息** @author Administrator*/
@Configuration
@Slf4j
public class RedisConfig extends CachingConfigurerSupport {@Beanpublic RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory connectionFactory) {RedisTemplate<Object, Object> redisTemplate = new RedisTemplate<>();log.info("Redis的KeySerializer设置为：{}", StringRedisSerializer.class);// 默认的Key序列化器为：JdkSerializationRedisSerializer// 将key的序列化器改为StringRedisSerializer，以便可以在Redis的key设置什么就显示什么，不进行转化redisTemplate.setKeySerializer(new StringRedisSerializer());redisTemplate.setConnectionFactory(connectionFactory);return redisTemplate;}}