集成SwaggerUI界面美化-knife4j

地址：https://doc.xiaominfo.com/knife4j/documentation/
FAQ：https://doc.xiaominfo.com/faq/knife4j-exception.html

1. 引入Jar包 注意去掉swagger相关的包，不要单独引入

 <dependency>
            <groupId>com.github.xiaoymin</groupId>
            <artifactId>knife4j-spring-boot-starter</artifactId>
            <version>2.0.7</version>
        </dependency>

2. 配置类

@Configuration
@EnableSwagger2WebMvc
public class Knife4jConfiguration {

    @Bean(value = "admin")
    public Docket defaultApi2() {
        Docket docket=new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(new ApiInfoBuilder()
                        //.title("swagger-bootstrap-ui-demo RESTful APIs")
                        .description("# swagger-bootstrap-ui-demo RESTFUL APIs")
                        .termsOfServiceUrl("http://www.xx.com/")
                        .contact("xx@qq.com")
                        .version("1.0")
                        .build())
                //分组名称
                .groupName("后台")
                .select()
                //这里指定Controller扫描包路径
                .apis(RequestHandlerSelectors.basePackage("com.nft.controller.admin"))
                .paths(PathSelectors.any())
                .build();
        return docket;
    }

    @Bean(value = "official")
    public Docket defaultApi() {
        Docket docket=new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(new ApiInfoBuilder()
                        .description("# swagger-bootstrap-ui-demo RESTFUL APIs")
                        .termsOfServiceUrl("http://www.xx.com/")
                        .contact("xx@qq.com")
                        .version("1.0")
                        .build())
                //分组名称
                .groupName("官网")
                .select()
                //这里指定Controller扫描包路径
                .apis(RequestHandlerSelectors.basePackage("com.nft.controller.official"))
                .paths(PathSelectors.any())
                .build();
        return docket;
    }
}