Redis序列化

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.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

/**
 * Redis配置类
 */


@Configuration
public class RedisConfig {

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

        // key序列化
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        // value序列化
        redisTemplate.setValueSerializer(new GenericJackson2JsonRedisSerializer());
        // hash类型 key序列化
        redisTemplate.setHashKeySerializer(new StringRedisSerializer());
        // hash类型 value序列化
        redisTemplate.setHashValueSerializer(new GenericJackson2JsonRedisSerializer());


        // 注入连接工厂
        redisTemplate.setConnectionFactory(factory);
        return redisTemplate;
    }
}