Swagger Config

@Configuration
@EnableSwagger2
public class SwaggerConfig {

    @Bean
    @SuppressWarnings("deprecation")
    public Docket petStoreApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(xxxAppApiInfo())
                .useDefaultResponseMessages(false)
                .select()
                .apis( input -> {
                    Class<?> declaringClass = input.declaringClass();
                    String pkg = declaringClass.getPackage().getName();
                    if(!pkg.matches("api.xxx.com.xxxapp.*")) //非本项目，排除
                        return false;
                    if (declaringClass == BasicErrorController.class)// 排除
                        return false;
                    if(declaringClass.isAnnotationPresent(RestController.class)) // 被注解的类
                        return true;
                    if(input.isAnnotatedWith(ResponseBody.class)) // 被注解的方法
                        return true;
                    return false;
                })
                .build();
    }

    private ApiInfo xxxAppApiInfo() {
        return new ApiInfoBuilder()
                .title("xxx后台API")
                .description("xxx后台接口支持")
                .version("1.0")
                .contact(new Contact("xxx RD", "http://xxx.com", "[e-mail]"))
                .build();
    }
}