SpringBoot系列【统一解决LocalDate和LocalDateTime响应结果格式化的问题】

直接上代码

@Configuration
public class CommonConfig {


    private static final String patternDateTime = "yyyy-MM-dd HH:mm:ss";

    private static final String patternDate = "yyyy-MM-dd";

    /**
     * Jackson全局转化long类型为String，解决jackson序列化时传入前端Long类型缺失精度问题
     */
    @Bean
    public Jackson2ObjectMapperBuilderCustomizer jackson2ObjectMapperBuilderCustomizer() {
        return jacksonObjectMapperBuilder -> {
            DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern(patternDateTime);
            DateTimeFormatter dateFormatter = DateTimeFormatter.ofPattern(patternDate);

            //返回时间数据序列化
            jacksonObjectMapperBuilder.serializerByType(LocalDateTime.class, new LocalDateTimeSerializer(dateTimeFormatter));
            //接收时间数据反序列化
            jacksonObjectMapperBuilder.deserializerByType(LocalDateTime.class, new LocalDateTimeDeserializer(dateTimeFormatter));

            jacksonObjectMapperBuilder.serializerByType(LocalDate.class, new LocalDateSerializer(dateFormatter));
            //接收时间数据反序列化
            jacksonObjectMapperBuilder.deserializerByType(LocalDate.class, new LocalDateDeserializer(dateFormatter));
            jacksonObjectMapperBuilder.serializerByType(BigInteger.class, ToStringSerializer.instance);
            jacksonObjectMapperBuilder.serializerByType(Long.class, ToStringSerializer.instance);
        };
    }

    @Bean
    public RedisTemplate<String, Object> myRedisTemplate(JedisConnectionFactory factory) {
        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
        redisTemplate.setConnectionFactory(factory);
        Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
        // 设置 Key 和 Value 的序列化规则
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        redisTemplate.setValueSerializer(jackson2JsonRedisSerializer);
        redisTemplate.setHashKeySerializer(new StringRedisSerializer());
        redisTemplate.setHashValueSerializer(jackson2JsonRedisSerializer);
        // 初始化 RedisTemplate 序列化完成
        redisTemplate.afterPropertiesSet();
        return redisTemplate;
    }
}