Comment gérer la date et l'heure de Spring Boot

@Configuration
public class DateConverterConfig {
    @Bean
    public Converter<String, LocalDate> localDateConverter() {
       return new Converter<String, LocalDate>() {
            @Override
            public LocalDate convert(String source) {
                return LocalDate.parse(source, DateTimeFormatter.ofPattern("yyyy-MM-dd"));
            }
        };
    }
    @Bean
    public Converter<String, LocalDateTime> localDateTimeConverter() {
        return new Converter<String, LocalDateTime>() {
            @Override
            public LocalDateTime convert(String source) {
                return LocalDateTime.parse(source, DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
            }
        };
    }
}

   @Bean
    @ConditionalOnBean(name = "requestMappingHandlerAdapter")
    public Converter<String, LocalDate> localDateConverter() {
        return source -> LocalDate.parse(source, DateTimeFormatter.ofPattern(DEFAULT_DATE_FORMAT));
    }

adapter.setWebBindingInitializer(getConfigurableWebBindingInitializer());

@Override
public void addFormatters(FormatterRegistry registry) {
    for (Converter<?, ?> converter : getBeansOfType(Converter.class)) {
       registry.addConverter(converter);
    }
    for (GenericConverter converter : getBeansOfType(GenericConverter.class)) {
       registry.addConverter(converter);
    }
    for (Formatter<?> formatter : getBeansOfType(Formatter.class)) {
       registry.addFormatter(formatter);
    }
}

public ResolvableType as(Class<?> type) {
    if (this == NONE) {
      return NONE;
    }
    Class<?> resolved = resolve();
    if (resolved == null || resolved == type) {
      return this;
    }
    for (ResolvableType interfaceType : getInterfaces()) {
      ResolvableType interfaceAsType = interfaceType.as(type);
      if (interfaceAsType != NONE) {
        return interfaceAsType;
      }
    }
    return getSuperType().as(type);
}

@Bean
@ConditionalOnBean(name = "requestMappingHandlerAdapter")
public Converter<String, LocalDateTime> localDateTimeConverter() {
  return source -> LocalDateTime.parse(source, DateTimeUtils.DEFAULT_FORMATTER);
}

@Component
public class DateConverter implements Converter<String, Date> {
    @Override
    public Date convert(String value) {
        /**
         * 可对value进行正则匹配，支持日期、时间等多种类型转换
         * 这里在匹配Date日期格式时直接使用了 hutool 为我们已经写好的解析工具类，这里就不重复造轮子了
         * cn.hutool.core.date.DateUtil
         * @param value
         * @return
         */
        return DateUtil.parse(value.trim());
    }
}

<!--hu tool 工具类-->
<dependency>
  <groupId>cn.hutool</groupId>
  <artifactId>hutool-all</artifactId>
  <version>5.1.3</version>
</dependency>

@DateTimeFormat(pattern = "yyyy-MM-dd")
private Date startDate;

@ControllerAdvice
public class GlobalExceptionHandler {
    @InitBinder
    protected void initBinder(WebDataBinder binder) {
        binder.registerCustomEditor(LocalDate.class, new PropertyEditorSupport() {
            @Override
            public void setAsText(String text) throws IllegalArgumentException {
                setValue(LocalDate.parse(text, DateTimeFormatter.ofPattern("yyyy-MM-dd")));
            }
        });
        binder.registerCustomEditor(LocalDateTime.class, new PropertyEditorSupport() {
            @Override
            public void setAsText(String text) throws IllegalArgumentException {
                setValue(LocalDateTime.parse(text, DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
            }
        });
        binder.registerCustomEditor(LocalTime.class, new PropertyEditorSupport() {
            @Override
            public void setAsText(String text) throws IllegalArgumentException {
                setValue(LocalTime.parse(text, DateTimeFormatter.ofPattern("HH:mm:ss")));
            }
        });
    }
}