Redis key-value乱码的解决_Redis_

import com.fasterxml.jackson.annotation.JsonAutoDetect; import com.fasterxml.jackson.annotation.PropertyAccessor; import com.fasterxml.jackson.databind.ObjectMapper; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.SpringBootConfiguration; import org.springframework.cache.CacheManager; import org.springframework.cache.annotation.CachingConfigurerSupport; import org.springframework.context.annotation.Bean; import org.springframework.data.redis.cache.RedisCacheManager; 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.StringRedisSerializer; @SpringBootConfiguration public class RedisConfig extends CachingConfigurerSupport {     /**      * 注入 RedisConnectionFactory      */     @Autowired     private RedisConnectionFactory redisConnectionFactory;     @Bean     public CacheManager cacheManager(RedisConnectionFactory factory) {         return RedisCacheManager.builder(factory).build();     }     @Bean     public RedisTemplate functionDomainRedisTemplate() {         RedisTemplate redisTemplate = new RedisTemplate<>();         redisTemplate.setConnectionFactory(redisConnectionFactory);         // 使用Jackson2JsonRedisSerialize 替换默认序列化         Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);         ObjectMapper objectMapper = new ObjectMapper();         objectMapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);         objectMapper.activateDefaultTyping(objectMapper.getPolymorphicTypeValidator(), ObjectMapper.DefaultTyping.NON_FINAL);         jackson2JsonRedisSerializer.setObjectMapper(objectMapper);         // 设置value的序列化规则和 key的序列化规则         StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();         redisTemplate.setKeySerializer(stringRedisSerializer);         redisTemplate.setHashKeySerializer(stringRedisSerializer);         redisTemplate.setValueSerializer(jackson2JsonRedisSerializer);         redisTemplate.setHashValueSerializer(jackson2JsonRedisSerializer);         redisTemplate.afterPropertiesSet();         return redisTemplate;     } }

 @Autowired private StringRedisTemplate redisTemplate;

 @Autowired private RedisTemplate redisTemplate;

 @Autowired private RedisTemplate redisTemplate; 

BoundHashOperations ops = redisTemplate.boundHashOps("key1"); ops.put("key2",obj);