Jackson2JsonRedisSerializer
使用Jackson2JsonRedisSerializer缓存数据到redis，获取时出现的异常
需要配置Jackson2JsonRedisSerializer
// 配置Jackson2JsonRedisSerializer
// 避免出现获取缓存时出现的类型转换错误
private Jackson2JsonRedisSerializer
该方法参考于https://www.codeprj.com/blog/b1f3f91.html
RedisTemplate
@Bean
@ConditionalOnMissingBean(
name = {"redisTemplate"}
)
public RedisTemplate redisTemplate(RedisConnectionFactory redisConnectionFactory) throws UnknownHostException {
RedisTemplate template = new RedisTemplate();
template.setConnectionFactory(redisConnectionFactory);
Jackson2JsonRedisSerializer
RedisCacheManager
// //重写 RedisCacheConfiguration 类的cacheManager方法 并注入IOC容器
@Primary // 设置为默认缓存管理器
@Bean
public CacheManager cacheManager(RedisConnectionFactory factory){
Jackson2JsonRedisSerializer
