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.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.JdkSerializationRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

import com.fasterxml.jackson.databind.ObjectMapper;

/**
 * RedisTemplate 配置
 * 
 * @author baron
 */
@Configuration
public class RedisTemplateConfig {

    // JDK格式
    @Bean
    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) {
        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<String, Object>();
        redisTemplate.setConnectionFactory(factory);

        redisTemplate.setDefaultSerializer(new JdkSerializationRedisSerializer());
        
        StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
        redisTemplate.setKeySerializer(stringRedisSerializer);
        redisTemplate.setHashKeySerializer(stringRedisSerializer);
        
        return redisTemplate;
    }

    @Bean
    Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer(ObjectMapper objectMapper) {
        Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer<Object>(Object.class);
        jackson2JsonRedisSerializer.setObjectMapper(objectMapper);
        
        return jackson2JsonRedisSerializer;
    }
    
    // JACKSON格式
    @Bean
    public RedisTemplate<String, Object> redisTemplateJackson(RedisConnectionFactory factory, Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer) {
        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<String, Object>();
        redisTemplate.setConnectionFactory(factory);

        redisTemplate.setDefaultSerializer(jackson2JsonRedisSerializer);
        
        StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
        redisTemplate.setKeySerializer(stringRedisSerializer);
        redisTemplate.setHashKeySerializer(stringRedisSerializer);
        
        return redisTemplate;
    }
    
}

 

　　@Autowired
    private RedisTemplate<String, Object> redisTemplateJackson;