Springboot中swagger和knife如何使用

compile group: 'io.springfox', name: 'springfox-swagger2', version: '2.9.2'
compile group: 'io.springfox', name: 'springfox-swagger-ui', version: '2.9.2'
//下面这两包是为了防止注解没有给默认值的时候抛出的警告日志
compile group: 'io.swagger', name: 'swagger-annotations', version: '1.5.22'
compile group: 'io.swagger', name: 'swagger-models', version: '1.5.22'

@Getter
@Setter
@Configuration
@EnableSwagger2
@ConfigurationProperties("swagger")
public class SwaggerConfig {

    private String host;//自定义host

    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.only.oc.web.api"))//扫描包
                .apis(RequestHandlerSelectors.withClassAnnotation(Api.class))//扫描在API注解的contorller
                .apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))//扫描带ApiOperation注解的方法
                .paths(PathSelectors.any())
                .build().host(host);//自定义host
    }

    private ApiInfo apiInfo() {
        String version = DateUtil.customFormat(new Date(),"yyyyMMdd.HHmmss");
        return new ApiInfoBuilder()
                .title("昂立课堂(业务版)")
                .description("昂立课堂第二版，在SDK版上升级了业务模块，业务模块包括：用户、老师、学生、课程、课节、上课统计流水等。")
                .version("v2."+version)
                .license("Apache License Version 2.0")
                .licenseUrl("https://www.apache.org/licenses/LICENSE-2.0")
                .contact(new Contact("朱增亮", "", "zhuzengliang@onlyedu.com"))
                .build();
    }
}

compile group: 'com.github.xiaoymin', name: 'knife4j-spring-boot-starter', version: '2.0.4'

@EnableKnife4j
@Import(BeanValidatorPluginsConfiguration.class)