springboot与swagger

springboot项目中使用swagger，快速生成api

pom中引入

<!-- swagger -->
<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger2</artifactId>
    <version>2.2.2</version>
</dependency>
<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger-ui</artifactId>
    <version>2.2.2</version>
</dependency>

swagger配置

　　支持在配置文件中配置是否显示api，需要显示api的接口uri。(此处使用到了在springboot中读取配置文件信息的知识。springboot读取配置文件)

@EnableSwagger2
@Component
public class Swagger2 {

    @Autowired
    private BasicProperties basicProperties;

    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .enable(basicProperties.getSwaggerShow())
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.hfy"))
//                .paths(PathSelectors.any())
                //.paths(PathSelectors.regex("/ab/*"))
                //.apis(RequestHandlerSelectors.withClassAnnotation(Api.class))
                //.apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))
                .paths(path())
                .build();
    }

    private Predicate<String> path() {
        List<Predicate<String>> list = new ArrayList<>();
        for (String pattern : basicProperties.getSwaggerPatterns()) {
            list.add(PathSelectors.regex(pattern));
        }
        return Predicates.or(list);
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("APIs")
                .contact("hfy")
                .version("1.0")
                .build();
    }

}

待完成

　　暂时没做到：swagger中搜索不可用。

参考

Spring Boot中使用Swagger2构建强大的RESTful API文档
SpringBoot项目生成RESTfull API的文档