SpringBoot配置全局日期转化Date、LocalDate、LocalDateTime、LocalTime
@Configuration
public class DateConfig implements WebMvcConfigurer {
/**
* 使用此方法, 以下 spring-boot: jackson时间格式化 配置 将会失效
* spring.jackson.time-zone=GMT+8
* spring.jackson.date-format=yyyy-MM-dd HH:mm:ss
* 原因: 会覆盖 @EnableAutoConfiguration 关于 WebMvcAutoConfiguration 的配置
* */
@Override
public void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();
ObjectMapper objectMapper = converter.getObjectMapper();
SimpleModule simpleModule = new SimpleModule();
// LocalDateTime时间格式化
simpleModule.addSerializer(LocalDateTime.class,new LocalDateTimeSerializer(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
// LocalDate时间格式化
simpleModule.addSerializer(LocalDate.class, new LocalDateSerializer(DateTimeFormatter.ofPattern("yyyy-MM-dd")));
// LocalTime时间格式化
simpleModule.addSerializer(LocalTime.class, new LocalTimeSerializer(DateTimeFormatter.ofPattern("HH:mm:ss")));
objectMapper.registerModule(simpleModule);
//Data 时间格式化
objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
objectMapper.setDateFormat(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"));
converter.setObjectMapper(objectMapper);
converters.add(0, converter);
}
}