springboot中如何将springfox-swagger2与jersey集成

Question

我正在使用带有球衣的 springboot 作为 restful API。现在我想将 swagger2 集成到我的项目中，但它不起作用。当我运行我的应用程序并访问 http://localhost:8080/swagger-ui.html 时。我得到了 swagger 网页，但没有显示 api（见下图）。好像swagger没找到我的apiclasses.

下面是我添加的依赖

compile "io.springfox:springfox-swagger2:2.5.0"
compile 'io.springfox:springfox-swagger-ui:2.5.0'

下面是我的申请class:

@SpringBootApplication
@EnableSwagger2
@EnableAutoConfiguration
@Configuration
@ComponentScan(value = "com.ticket.api")
public class Application {

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }


    @Bean
    public Docket documentation() {
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.lenovo.ticket.api"))
                .paths(PathSelectors.any())

                .build().pathMapping("/")
                .useDefaultResponseMessages(false);
    }

    @Bean
    UiConfiguration uiConfig() {
        return UiConfiguration.DEFAULT;
    }

}

下面是我的球衣配置class:

@Configuration
@ApplicationPath("/ticket")
public class JerseyConfig extends ResourceConfig  {

    public JerseyConfig(){
        register(Helloworld.class);
    }

}

Answer 1

不支持球衣，请参考。鉴于答案来自 SpringFox 库的作者，我认为信息是可靠的。

Answer 2

正如之前在此线程中回答的那样，如果端点是使用 Spring MVC 而不是 Jersey 实现的，@EnableSwagger2 注释和 springfox 依赖项将起作用。

为了记录您的 Jersey 实现端点：

1) 确保您的 Spring 引导应用通过以下方式扫描位于特定包（即 com.asimio.jerseyexample.config）中的组件：

@SpringBootApplication(
    scanBasePackages = {
        "com.asimio.jerseyexample.config", "com.asimio.jerseyexample.rest"
    }
)

2) Jersey 配置class 实现：

package com.asimio.jerseyexample.config;
...
@Component
public class JerseyConfig extends ResourceConfig {

    @Value("${spring.jersey.application-path:/}")
    private String apiPath;

    public JerseyConfig() {
        // Register endpoints, providers, ...
        this.registerEndpoints();
    }

    @PostConstruct
    public void init() {
        // Register components where DI is needed
        this.configureSwagger();
    }

    private void registerEndpoints() {
        this.register(HelloResource.class);
        // Access through /<Jersey's servlet path>/application.wadl
        this.register(WadlResource.class);
    }

    private void configureSwagger() {
        // Available at localhost:port/swagger.json
        this.register(ApiListingResource.class);
        this.register(SwaggerSerializers.class);

        BeanConfig config = new BeanConfig();
        config.setConfigId("springboot-jersey-swagger-docker-example");
        config.setTitle("Spring Boot + Jersey + Swagger + Docker Example");
        config.setVersion("v1");
        config.setContact("Orlando L Otero");
        config.setSchemes(new String[] { "http", "https" });
        config.setBasePath(this.apiPath);
        config.setResourcePackage("com.asimio.jerseyexample.rest.v1");
        config.setPrettyPrint(true);
        config.setScan(true);
    }
}

3) 使用 JAX-RS (Jersey) 和 Swagger 注释的资源实现：

package com.asimio.jerseyexample.rest.v1;
...
@Component
@Path("/")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Api(value = "Hello resource", produces = "application/json")
public class HelloResource {

    private static final Logger LOGGER = LoggerFactory.getLogger(HelloResource.class);

    @GET
    @Path("v1/hello/{name}")
    @ApiOperation(value = "Gets a hello resource. Version 1 - (version in URL)", response = Hello.class)
    @ApiResponses(value = {
        @ApiResponse(code = 200, message = "Hello resource found"),
        @ApiResponse(code = 404, message = "Hello resource not found")
    })
    public Response getHelloVersionInUrl(@ApiParam @PathParam("name") String name) {
        LOGGER.info("getHelloVersionInUrl() v1");
        return this.getHello(name, "Version 1 - passed in URL");
    }
...
}

4) 确保您应用的 Spring 引导配置文件区分 Spring MVC（用于执行器端点）和 Jersey（用于资源）端点：

application.yml

...
# Spring MVC dispatcher servlet path. Needs to be different than Jersey's to enable/disable Actuator endpoints access (/info, /health, ...)
server.servlet-path: /
# Jersey dispatcher servlet
spring.jersey.application-path: /api
...

这些步骤在我不久前创建的博客post中有更详细的介绍，Microservices using Spring Boot, Jersey Swagger and Docker

它引用了我的 Bitbucket 存储库中的源代码和一个运行示例

springboot中如何将springfox-swagger2与jersey集成

How to integrate springfox-swagger2 with jersey in springboot

jersey

swagger-ui

spring-boot

swagger-2.0

springfox