@Configuration   //变成配置文件

@EnableSwagger2  //开启swagger2

public class SwaggerConfig {

    @Bean  //配置swagger的docket的bean实例

    public Docket docket(){

        return new Docket(DocumentationType.SWAGGER_2)

                .apiInfo(apiInfo());

    }

    //配置swagger信息的ApiInfo

    private ApiInfo apiInfo(){

        //作者的联系方式

        Contact contact = new Contact("xiaowei","https://www.baidu.com","1102356056@qq.com");

        return new ApiInfo(

                "xiaowei hello",

                "有一种想见不敢见的伤痛 有一种爱还埋藏在我心中",

                "v0.1",

                "ttps://www.baidu.com",

                contact,

                "Apache 2.0",

                "http://www.apache.org/licenses/LICENSE-2.0",

                new ArrayList()

        );

    }

}