https://index.zshipu.com/geek/tags/AnnotationFormatterFactory/ Recent content in AnnotationFormatterFactory on 知识铺的博客 Hugo -- gohugo.io zh-CN Wed, 06 Mar 2024 13:17:00 +0000 https://index.zshipu.com/geek/post/code/docs/Spring/clazz/format/AnnotationFormatterFactory/Spring-DateTimeFormatAnnotationFormatterFactory/ Wed, 06 Mar 2024 13:17:00 +0000 https://index.zshipu.com/geek/post/code/docs/Spring/clazz/format/AnnotationFormatterFactory/Spring-DateTimeFormatAnnotationFormatterFactory/ Spring DateTimeFormatAnnotationFormatterFactory 类全路径: org.springframework.format.datetime.DateTimeFormatAnnotationFormatterFactory 类图 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 public class DateTimeFormatAnnotationFormatterFactory extends EmbeddedValueResolutionSupport implements AnnotationFormatterFactory<DateTimeFormat> { /** * 字段类型 */ private static final Set<Class<?>> FIELD_TYPES; @Override public Set<Class<?>> getFieldTypes() { return FIELD_TYPES; } @Override public Printer<?> getPrinter(DateTimeFormat annotation, Class<?> fieldType) { return getFormatter(annotation, fieldType); } @Override public Parser<?> getParser(DateTimeFormat annotation, Class<?> fieldType) { return getFormatter(annotation, fieldType); } protected Formatter<Date> getFormatter(DateTimeFormat annotation, Class<?> fieldType) { DateFormatter formatter = new DateFormatter(); // style String style = resolveEmbeddedValue(annotation.style()); // 判断时间格式是