java swagger ui 添加header请求头参数的方法

package cn.ce.platform_service.interceptors; import java.util.ArrayList;import java.util.List; import org.springframework.context.annotation.Bean;import org.springframework.test.context.web.WebAppConfiguration;import org.springframework.web.servlet.config.annotation.EnableWebMvc; import springfox.documentation.builders.ApiInfoBuilder;import springfox.documentation.builders.ParameterBuilder;import springfox.documentation.builders.RequestHandlerSelectors;import springfox.documentation.schema.ModelRef;import springfox.documentation.service.ApiInfo;import springfox.documentation.service.Parameter;import springfox.documentation.spi.DocumentationType;import springfox.documentation.spring.web.plugins.Docket;import springfox.documentation.swagger2.annotations.EnableSwagger2; /*** @Description : swagger配置配置* @Author : Mars* @Date : 2017年9月6日*/@WebAppConfiguration@EnableSwagger2@EnableWebMvc//@ComponentScan(basePackageClasses = {ApisController.class }) //Instructs spring where to scan for API controllerspublic class SwaggerConfig {	  /**   * Every Docket bean is picked up by the swagger-mvc framework - allowing for multiple   * swagger groups i.e. same code base multiple swagger resource listings.   */  @Bean  public Docket customDocket(){  	ParameterBuilder ticketPar = new ParameterBuilder();    List<Parameter> pars = new ArrayList<Parameter>();   	ticketPar.name("ticket").description("user ticket")  	.modelRef(new ModelRef("string")).parameterType("header")   	.required(false).build(); //header中的ticket参数非必填，传空也可以  	pars.add(ticketPar.build());  //根据每个方法名也知道当前方法在设置什么参数     return new Docket(DocumentationType.SWAGGER_2)    		.select()    		.apis(RequestHandlerSelectors.any())         .build()         .globalOperationParameters(pars)         .apiInfo(apiInfo());  }    ApiInfo apiInfo() {   	return new ApiInfoBuilder()       .title("api swagger document")       .description("前后端联调swagger api 文档")       .version("2.1.5.5")       .build();  } }