swagger ui 添加header请求头参数

@Configuration
@EnableSwagger2
public class SwaggerConfig {


    @Bean
    public Docket createRestApi() {
        ParameterBuilder aParameterBuilder = new ParameterBuilder();
        ("X-Emp-Id").description("userId").modelRef(new ModelRef("int")).parameterType("header").required(true).build();
        ParameterBuilder aParameterBuilder1 = new ParameterBuilder();
        ("X-Emp-No").description("userCode").modelRef(new ModelRef("String")).parameterType("header").required(true).build();
        List<Parameter> aParameters = new ArrayList<Parameter>();
        (());
        (());


        return new Docket(DocumentationType.SWAGGER_2)
                .groupName("")
                .apiInfo(apiInfo())
                .select()
                .apis((""))
                .paths(())
                .build()
                .useDefaultResponseMessages(false)
                .globalOperationParameters(aParameters);
    }

    private ApiInfo apiInfo() {

        return new ApiInfoBuilder()
                .title("xxx")
                .description("API文档")
                .termsOfServiceUrl("")
                .version("1.0")
                .build();
    }
}