【Spring Boot】如何集成Redis

        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starter-data-redisartifactId>
        dependency>

spring:
  redis:
    host: 192.168.xxx.xxx
    port: 6379
    password: xxxx
    database: 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 {
 
    @Bean
    public RedisTemplate redisTemplate(RedisConnectionFactory connectionFactory) {
        RedisTemplate 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;
    }
 
}