swagger3 spring boot

官网：https://swagger.io/

快速接入

1、pom文件加入依赖

        <dependency>
            <groupId>io.springfoxgroupId>
            <artifactId>springfox-boot-starterartifactId>
            <version>3.0.0version>
        dependency>

2、摘要相关配置

@Configuration
public class SwaggerConfig {
    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.OAS_30).apiInfo(apiInfo())
                // 是否开启
                .enable(true).select()
                // 扫描的路径包
                .apis(RequestHandlerSelectors.basePackage("com.llgcollector.controller"))
                // 指定路径处理PathSelectors.any()代表所有的路径
                .paths(PathSelectors.any()).build().pathMapping("/");
    }

     private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("SpringBoot-Swagger3集成示例")
                .description("springboot | swagger")
                .contact(new Contact("test", "https://www.test.com", "[email protected]"))
                .version("1.0.0")
                .build();
    }

}

3、编写controller

@Api(tags = "测试类",value = "Test Controller")
@RestController
@RequestMapping("/test")
public class TestController {

    private static final Logger LOGGER = LoggerFactory.getLogger(TestController.class);

    @Resource
    private TestRepo testRepo;

    @ApiOperation(value = "获取信息",notes = "get Message")
    @RequestMapping(value = "/getMessage", method = RequestMethod.GET)
    public ApiResponse getMessage(@ApiParam(name = "id",value = "主键",required = true) Long id) {
        return new ApiResponse<>(testRepo.getById(id));
    }
}

4、开启Swagger

@EnableOpenApi
@SpringBootApplication
public class Application {...

5、浏览器查看效果
https://127.0.0.1:8081/swagger-ui/index.html

6、如果加了拦截器继承了WebMvcConfigurationSupport会导致swagger失效，此时可以将继承WebMvcConfigurationSupport改成实现WebMvcConfigurer接口