HttpMessageConverter 添加 java8 LocateTime 时间转换

@Configuration@ComponentScan(basePackages = {"com.ele.common"})public class WebMvcConfig extends RestWebConfig implements WebMvcConfigurer {
    @Autowired    private RequestHeaderInterceptor requestHeaderInterceptor;
    @Override    public void addInterceptors(InterceptorRegistry registry) {        registry.addInterceptor(requestHeaderInterceptor);    }
    @Override    public void addFormatters(FormatterRegistry registry) {//        registry.addConverter(new LongDateConverter());    }
    @Override    public void extendMessageConverters(List<HttpMessageConverter<?>> converters) {        HttpMessageConverter<?> converter = converters.stream().filter(e -> e instanceof MappingJackson2HttpMessageConverter).findFirst().orElse(null);        if (converter != null) {            MappingJackson2HttpMessageConverter jackson = (MappingJackson2HttpMessageConverter) converter;            ObjectMapper objectMapper = new ObjectMapper();            objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);            objectMapper.setTimeZone(TimeZone.getTimeZone("GMT+8"));            objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);            objectMapper.disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE);            JavaTimeModule javaTimeModule = new JavaTimeModule();            javaTimeModule.addSerializer(LocalDateTime.class,new LocalDateTimeSerializer(DatePattern.NORM_DATETIME_FORMATTER));            javaTimeModule.addSerializer(LocalDate.class,new LocalDateSerializer(DatePattern.NORM_DATE_FORMATTER));            javaTimeModule.addSerializer(LocalTime.class,new LocalTimeSerializer(DatePattern.NORM_TIME_FORMATTER));            javaTimeModule.addDeserializer(LocalDateTime.class,new LocalDateTimeDeserializer(DatePattern.NORM_DATETIME_FORMATTER));            javaTimeModule.addDeserializer(LocalDate.class,new LocalDateDeserializer(DatePattern.NORM_DATE_FORMATTER));            javaTimeModule.addDeserializer(LocalTime.class,new LocalTimeDeserializer(DatePattern.NORM_TIME_FORMATTER));            objectMapper.registerModule(javaTimeModule).registerModule(new ParameterNamesModule());            jackson.setObjectMapper(objectMapper);            converters.add(0, jackson);        }    }    @Override    public void addCorsMappings(CorsRegistry registry) {        registry.addMapping("/**") // 所有接口                .allowCredentials(true) // 是否发送 Cookie                .allowedOriginPatterns("*") // 支持域                .allowedMethods("GET", "POST", "PUT", "DELETE") // 支持方法                .allowedHeaders("*")                .exposedHeaders("*");    }}

 /**     * 使用fastJson 转换     * 字段强转string使用注解方式  @JSONField(serializeUsing = ToStringSerializer.class)     *     * @return fastJson http消息转换器     */    @Bean    public HttpMessageConverters fastJsonMessageConverters() {        List<HttpMessageConverter<?>> converters = new ArrayList<>();        //需要定义一个convert转换消息的对象;        FastJsonHttpMessageConverter fastConverter = new FastJsonHttpMessageConverter();        //添加fastJson的配置信息;        FastJsonConfig fastJsonConfig = new FastJsonConfig();        fastJsonConfig.setDateFormat("yyyy-MM-dd HH:mm:ss");        fastJsonConfig.setSerializerFeatures(SerializerFeature.WriteMapNullValue);        //fastJsonConfig.setSerializerFeatures(SerializerFeature.PrettyFormat);        //全局时间配置//        fastJsonConfig.setDateFormat("yyyy-MM-dd HH:mm:ss");//        fastJsonConfig.setCharset(Charset.forName("UTF-8"));        //处理中文乱码问题        List<MediaType> fastMediaTypes = new ArrayList<>();        fastMediaTypes.add(MediaType.APPLICATION_JSON_UTF8);        //在convert中添加配置信息.        fastConverter.setSupportedMediaTypes(fastMediaTypes);        fastConverter.setFastJsonConfig(fastJsonConfig);
        converters.add(0, fastConverter);        return new HttpMessageConverters(converters);    }