@Configuration

@EnableSwagger2

public class Swagger2Config {

    @Bean

    public Docket createRestApi() {

        return new Docket(DocumentationType.SWAGGER_2)

                .apiInfo(apiInfo())

                .select()

                //为当前包路径

                .apis(RequestHandlerSelectors.basePackage("com.XXXXX.controller"))

                .paths(PathSelectors.any())

                .build();

    }

    //构建 api文档的详细信息函数,注意这里的注解引用的是哪个

    private ApiInfo apiInfo() {

        return new ApiInfoBuilder()

                //页面标题

                .title("XXXX")

                //创建人

                .contact(new Contact("mall-screen", "https://XXXX.com.cn", ""))

                //版本号

                .version("1.0")

                //描述

                .description("API 描述")

                .build();

    }

}

@Configuration

public class CustomWebAppConfig extends WebMvcConfigurationSupport {

    @Override

    public void addResourceHandlers(ResourceHandlerRegistry registry) {

        registry.addResourceHandler("/**").addResourceLocations("classpath:/static/");

        registry.addResourceHandler("swagger-ui.html")

                .addResourceLocations("classpath:/META-INF/resources/");

        registry.addResourceHandler("/webjars/**")

                .addResourceLocations("classpath:/META-INF/resources/webjars/");

        super.addResourceHandlers(registry);

    }

}