neko/src/main/java/com/neko/config/RedisConfig.java

package com.neko.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
public class RedisConfig {


    @Bean
    public RedisTemplate<String,Object> redisTemplate(LettuceConnectionFactory lettuceConnectionFactory){


        RedisTemplate<String,Object> redisTemplate = new RedisTemplate<>();

        // 设置key的序列化方式
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        // 设置value的序列化方式
        redisTemplate.setValueSerializer(new GenericJackson2JsonRedisSerializer());
        // 设置hash key的序列化方式
        redisTemplate.setHashKeySerializer(new StringRedisSerializer());
        // 设置hash value的序列化方式
        redisTemplate.setHashValueSerializer(new GenericJackson2JsonRedisSerializer());

        redisTemplate.setConnectionFactory(lettuceConnectionFactory);

        // 初始化RedisTemplate
        redisTemplate.afterPropertiesSet();

        return redisTemplate;

    }
}