kneife4j配置

@Configuration
@EnableKnife4j
@EnableSwagger2WebMvc
public class Knife4JConfig {
    /**
     * @param
     * @return Docket
     * @description knife4j配置类
     * @author lixin
     * @date 2021/5/6 13:54
     */
    @Bean(value = "defaultApi2")
    public Docket defaultApi2() {
        Docket docket = new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                //分组名称
                .groupName("API")
                .select()
                //这里指定Controller扫描包路径(项目路径也行)
                .apis(RequestHandlerSelectors.basePackage("com.example.mvcc.controller"))
                .paths(PathSelectors.any())
                .build();
        return docket;
    }

    /**
     * @param
     * @return ApiInfo
     * @description 接口文档信息
     * @author lixin
     * @date 2021/5/6 13:55
     */
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("xx在线API接口文档")
                .description("xxAPI接口在线文档")
                .version("2.0")
                .build();
    }
}


yml配置

knife4j:
  enable: true
  openapi:
    title: Knife4j官方文档
    description: "`我是测试`,**你知道吗**
    # aaa"
    email: xiaoymin@foxmail.com
    concat: 八一菜刀
    url: https://docs.xiaominfo.com
    version: v4.0
    license: Apache 2.0
    license-url: https://stackoverflow.com/
    terms-of-service-url: https://stackoverflow.com/
    group:
      test1:
        group-name: 分组名称
        api-rule: package
        api-rule-resources:
          - com.knife4j.demo.new3