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Redission LocalDateTime序列化报错
配置序列化类
public class JavaTimeModule extends SimpleModule {
public JavaTimeModule() {
super(PackageVersion.VERSION);
this.addSerializer(LocalDateTime.class, new LocalDateTimeSerializer(DateTimeFormatter.ofPattern(DatePattern.NORM_DATETIME_PATTERN)));
this.addSerializer(LocalDate.class, new LocalDateSerializer(DateTimeFormatter.ofPattern(DatePattern.NORM_DATE_PATTERN)));
this.addSerializer(LocalTime.class, new LocalTimeSerializer(DateTimeFormatter.ofPattern(DatePattern.NORM_TIME_PATTERN)));
this.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(DateTimeFormatter.ofPattern(DatePattern.NORM_DATETIME_PATTERN)));
this.addDeserializer(LocalDate.class, new LocalDateDeserializer(DateTimeFormatter.ofPattern(DatePattern.NORM_DATE_PATTERN)));
this.addDeserializer(LocalTime.class, new LocalTimeDeserializer(DateTimeFormatter.ofPattern(DatePattern.NORM_TIME_PATTERN)));
}
}
将序列化类配置到RedissionClient中
/**
* 注入redisson 客户端
* @return
*/
@Bean(destroyMethod = "shutdown", name = "redissonClient")
public RedissonClient useSingleServer(){
Config config = new Config();
config.useSingleServer().setAddress("redis://" + redissonProperties.getServerAdd());
ObjectMapper om = new ObjectMapper();
om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
// 解决jackson2无法反序列化LocalDateTime的问题
om.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
om.registerModule(new JavaTimeModule());
config.setCodec(new JsonJacksonCodec(om));
RedissonClient redissonClient = Redisson.create(config);
return redissonClient;
}
配置之后不需要做其他操作，在用RedissionClient操作redis的时候，LocalDateTime会自动序列化转换
本文地址：https://blog.csdn.net/qq_38687308/article/details/110236924
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