使用Swagger实现接口版本号管理方式

/**
 * 接口版本管理注解
 * @author 周宁
 * @Date 2018-08-30 11:48
 */
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface ApiVersion {
 
    /**
     * 接口版本号(对应swagger中的group)
     * @return String[]
     */
    String[] group();
 
}

/**
 * api版本号常量类
 * @author 周宁
 * @Date 2018-08-30 13:30
 */
public interface ApiVersionConstant {
    /**
     * 图审系统手机app1.0.0版本
     */
    String FAP_APP100 = "app1.0.0";
 
}

@Configuration
@EnableSwagger2
@EnableWebMvc
public class SwaggerConfig {
    
    //默认版本的接口api-docs分组
    @Bean
    public Docket vDefault(){
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(buildApiInf())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.gysoft"))//controller路径
                .paths(PathSelectors.any())
                .build();
    }
    //app1.0.0版本对外接口
    @Bean
    public Docket vApp100(){
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(buildApiInf())
                .groupName(FAP_APP100)
                .select()
                .apis(input -> {
                    ApiVersion apiVersion = input.getHandlerMethod().getMethodAnnotation(ApiVersion.class);
                    if(apiVersion!=null&&Arrays.asList(apiVersion.group()).contains(FAP_APP100)){
                        return true;
                    }
                    return false;
                })//controller路径
                .paths(PathSelectors.any())
                .build();
    }
 
    private ApiInfo buildApiInf(){
        return new ApiInfoBuilder()
                .title("接口列表")
                .termsOfServiceUrl("http://127.0.0.1:8080/swagger-ui.html")
                .description("springmvc swagger 接口测试")
                .version("1.0.0")
                .build();
    } 
}

/**
 * @author 周宁
 * @Date 2018-08-24 11:05
 */
@RestController
@RequestMapping("/document")
@Api(value = "资料文档或者CAD图纸", description = "资料文档或者CAD图纸")
public class DocumentController extends GyBasicSession {
 
    private static final Logger logger = LoggerFactory.getLogger(DocumentController.class);
 
    @ApiImplicitParams({@ApiImplicitParam(name = "page", value = "当前页数", dataType = "int", paramType = "path"),
            @ApiImplicitParam(name = "pageSize", value = "每页大小", dataType = "int", paramType = "path"),
            @ApiImplicitParam(name = "projectId", value = "项目id", dataType = "string", paramType = "path"),
            @ApiImplicitParam(name = "stageNum", value = "阶段编号", dataType = "string", paramType = "path"),
            @ApiImplicitParam(name = "type", value = "0资料(文档);1cad图纸", dataType = "int", paramType = "path"),
            @ApiImplicitParam(name = "searchkey", value = "搜索关键字", dataType = "string", paramType = "query")})
    @ApiOperation("分页获取资料文档(CAD图纸)列表数据")
    @GetMapping("/pageQueryAppDocumentInfo/{page}/{pageSize}/{projectId}/{stageNum}/{type}")
    @ApiVersion(group = ApiVersionConstant.FAP_APP100)
    public PageResult<AppDocumentInfo> pageQueryAppDocumentInfo(@PathVariable Integer page, @PathVariable Integer pageSize, @PathVariable String projectId, @PathVariable String stageNum, @PathVariable Integer type, @RequestParam String searchkey) {
        return null;
    } 
}

       <!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger2 -->
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <version>2.9.2</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger-ui -->
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>2.9.2</version>
        </dependency>

package com.zhiyou100.zymusic.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
/**
 * @author teacher
 * @date 2019/9/25
 */
@Configuration
@EnableSwagger2
public class MySwaggerConfiguration {
    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.any())
                .paths(PathSelectors.any())
                .build();
    }
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                //标题
                .title("Spring Boot 中使用 Swagger2 构建 RESTful APIs")
                //简介
                .description("hello swagger")
                //服务条款
                .termsOfServiceUrl("1. xxx\n2. xxx\n3. xxx")
                //作者个人信息
                .contact(new Contact("admin", "http://www.zhiyou100.com", "admin@zhiyou100.com"))
                //版本
                .version("1.0")
                .build();
    }
}