Linux Swagger是否支持自定义注解

是的，Swagger在Linux系统上是支持自定义注解的。您可以通过扩展Swagger的注解来实现自定义需求。以下是具体介绍：

自定义注解的使用

• 自定义注解的定义：您可以创建自定义注解，例如@MyApiModel和@MyApiModelProperty，来扩展Swagger文档的内容。

自定义注解的实现步骤

1. 定义注解：

@Target({ElementType.TYPE}) @Retention(RetentionPolicy.RUNTIME) public @interface MyApiModel { String value() default ""; String description() default ""; Class<?>[] subTypes() default {}; String discriminator() default ""; Class<?>[] subTypes() default {}; String reference() default ""; } @Target({ElementType.METHOD, ElementType.FIELD}) @Retention(RetentionPolicy.RUNTIME) public @interface MyApiModelProperty { String value() default ""; String name() default ""; String allowableValues() default ""; String access() default ""; String notes() default ""; String dataType() default ""; boolean required() default false; int position() default 0; boolean hidden() default false; String example() default ""; boolean readOnly() default false; String reference() default ""; boolean allowEmptyValue() default false; } 

2. 实现ModelBuilderPlugin和ModelPropertyBuilderPlugin：

@Component @Primary public class MyModelBuilderPlugin implements ModelBuilderPlugin { private final TypeResolver typeResolver; @Autowired public MyModelBuilderPlugin(TypeResolver typeResolver) { this.typeResolver = typeResolver; } @Override public void apply(ModelContext context) { MyApiModel annotation = AnnotationUtils.findAnnotation(context.getType(), MyApiModel.class); if (annotation != null) { context.getBuilder().description(annotation.description()); } } private Class<?> forClass(ModelContext context) { return typeResolver.resolve(context.getType()).getErasedType(); } @Override public boolean supports(DocumentationType delimiter) { return true; } } @Component public class MyApiModelPropertyPropertyBuilder implements ModelPropertyBuilderPlugin { private final DescriptionResolver descriptions; @Autowired public MyApiModelPropertyPropertyBuilder(DescriptionResolver descriptions) { this.descriptions = descriptions; } @Override public void apply(ModelPropertyContext context) { Optional<MyApiModelProperty> annotation = context.getAnnotatedElement().map(element -> findApiModelPropertyAnnotation(element)); if (annotation.isPresent()) { context.getBuilder().allowableValues(annotation.get().transform(toAllowableValues()).orNull()) .required(annotation.get().transform(toIsRequired()).or(false)) .readOnly(annotation.get().transform(toIsReadOnly()).or(false)) .description(annotation.get().transform(descriptions).orNull()) .isHidden(annotation.get().transform(toHidden()).or(false)) .type(annotation.get().transform(toType(context.getRes)); } } private Optional<MyApiModelProperty> findApiModelPropertyAnnotation(AnnotatedElement element) { return Stream.of(element.getAnnotations()) .filter(annotation -> annotation.annotationType().equals(MyApiModelProperty.class)) .findFirst(); } private Class<?> transformToType(ModelPropertyContext context) { // 实现类型转换逻辑 return null; } } 

3. 在Swagger配置中注册插件：

确保在Swagger配置类中注册这些插件，以便Swagger在生成文档时使用自定义注解。

通过上述步骤，您可以在Linux系统上使用Swagger自定义注解来增强API文档的内容和结构。