Redis key 乱码问题（springboot）

谁借莪１个温暖的怀抱￠ 2021-09-18 00:12 538阅读 0赞

保存到redis中的key  前半段会出现乱码问题

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMxNDgyNTk5_size_16_color_FFFFFF_t_70][]

原来配置：

@Configuration
    @EnableCaching
    public class RedisCacheConfig {
        @Bean
        public CacheManager cacheManager(RedisTemplate<?, ?> redisTemplate) {
    	CacheManager cacheManager = new RedisCacheManager(redisTemplate);
    	return cacheManager;
        }
    
        @SuppressWarnings("rawtypes")
        @Bean
        public RedisTemplate redisTemplate(RedisConnectionFactory factory){
    	RedisTemplate redisTemplate = new RedisTemplate();
            RedisSerializer stringSerializer = new StringRedisSerializer();
            redisTemplate.setConnectionFactory(factory);
            return redisTemplate;
        }
    
    }

到  redisTemplate方法中添加如下代码段

@SuppressWarnings("rawtypes")
        @Bean
        public RedisTemplate redisTemplate(RedisConnectionFactory factory){
    	RedisTemplate redisTemplate = new RedisTemplate();
            RedisSerializer stringSerializer = new StringRedisSerializer();
            redisTemplate.setConnectionFactory(factory);
            redisTemplate.setKeySerializer(stringSerializer);
            redisTemplate.setValueSerializer(stringSerializer);
            redisTemplate.setHashKeySerializer(stringSerializer);
            redisTemplate.setHashValueSerializer(stringSerializer);
            return redisTemplate;
        }

修改后key值显示正常

参考：[https://blog.csdn.net/xiaolyuh123/article/details/78682200][https_blog.csdn.net_xiaolyuh123_article_details_78682200]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMxNDgyNTk5_size_16_color_FFFFFF_t_70]: /images/20210511/831a55d2a85d4abf877ff837a5a6be51.png
[https_blog.csdn.net_xiaolyuh123_article_details_78682200]: https://blog.csdn.net/xiaolyuh123/article/details/78682200