Swagger核心v3在java中的实现

我正在编写一些API，我想在编写代码时集成文档，所以我发现Swagger是一种很好的方法

我使用了Swagger core v3符号，因此我的类类似于：

@RestController

@RequestMapping("/api/v1/bundles")

@OpenAPIDefinition(

        info = @Info(
                title = "Lifecycle Management RESTful API.",
                version = "1",
                description = "TODO",
                license = @License(name = "Apache 2.0", url = "xxx"),
                contact = @Contact(url = "xxx", name = "xx", email = "xxx@xxx.fr")
        ))

public class RestBundle {

    @GetMapping(value = "/{nodeId}",
            produces = MediaType.APPLICATION_JSON_VALUE)
    @ResponseStatus(HttpStatus.OK)
    @ResponseBody
    @Operation(summary = "Get all bundles",
            description = "Get all available bundles status from a specific node")
    public Something(..)  {
        //Something ...
    }

}

我创建了一个配置类：

@Configuration
@EnableSwagger2

public class SwaggerConfig {


    @Bean
    public Docket api() {
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                .apis(RequestHandlerSelectors.any())
                .paths(PathSelectors.any())
                .build()
                .apiInfo(apiInfo());
    }


    ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("ANF Orchestrator")
                .description("REST API for ANF Orchestrator")
                .license("Apache 2.0")
                .licenseUrl("http://www.apache.org/licenses/LICENSE-2.0.html")
                .termsOfServiceUrl("")
                .version("1.0.0")
                .contact(new Contact("Amine","xxx", "aalaouie@laas.fr"))
                .build();
    }
}

我想启用Swagger的UI来获取文档，但当我进入时： …/swagger-ui.html

我得到：

无法呈现此定义 提供的定义未指定有效的版本字段

请指明有效的Swagger或OpenAPI版本字段。支持的版本字段包括：swagger:“2.0”和那些与openapi:3.0.n匹配的字段（例如，openapi:3.0.0）

---

尝试使用WebMvcConfigurationSupport扩展您的SwaggerConfig类，并使用如下实现覆盖其名为addResourceHandlers的方法：

@Override
protected void addResourceHandlers(ResourceHandlerRegistry registry) {
    registry.addResourceHandler("swagger-ui.html")
            .addResourceLocations("classpath:/META-INF/resources/");
    registry.addResourceHandler("/webjars/**")
            .addResourceLocations("classpath:/META-INF/resources/webjars/");
}

---

在类的顶部，您可以尝试删除此注释，因为SwaggerConfig已经包含摘要信息

  @OpenAPIDefinition(

            info = @Info(
                    title = "Lifecycle Management RESTful API.",
                    version = "1",
                    description = "TODO",
                    license = @License(name = "Apache 2.0", url = "xxx"),
                    contact = @Contact(url = "xxx", name = "xx", email = "xxx@xxx.fr")
            ))

---

谢谢，这很有效，但我得到一个错误异常：受保护的void addResourceHandlers（ResourceHandlerRegistry）{