依赖：
<!--swagger! start--><dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger2</artifactId> <version>2.6.1</version></dependency><dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger-ui</artifactId> <version>2.6.1</version></dependency><!--swagger! end-->新建类
@Configuration@EnableSwagger2public class SwaggerConfig { @Value("${swagger.enable}") private Boolean enable;@Beanpublic Docket createRestApi() { return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()) .enable(enable) .select() .apis(RequestHandlerSelectors.basePackage("com")) .paths(PathSelectors.any()).build();}private ApiInfo apiInfo() { return new ApiInfoBuilder() .title("Spring Boot中使用Swagger2构建RESTful APIs") .description("接口文档") .termsOfServiceUrl("") .contact(new Contact("wjs", "http://www.baidu.com", "15001086406@163.com")) .version("1.0").build(); }}新建controller测试
@Controller@Api(tags = "TestController", description = "测试swagger")@RequestMapping(value = "/",method = RequestMethod.GET)public class ocrSdkController { @ApiOperation(value = "获图书细信息", notes = "根据url的id来获取详细信息") @RequestMapping(value = "/bookDetail") @ResponseBody public Book getBook(@RequestParam(value="id",required=true,defaultValue="1")String id) { Book book = new Book(); if(id.equals("1")) { book.setId("1"); book.setName("十万个为什么"); book.setDec("啥都有"); book.setAuthor("作者1"); book.setCreateTime("2019/12/10"); }else { book.setId("2"); book.setName("亿万个为什么"); book.setDec("啥都没有"); book.setAuthor("作者也没有"); book.setCreateTime("2019/12/10"); } return book;
}
}收工http://localhost:8080/swagger-ui.html注意swagger.enable = true（对应上边的红色部分） 配置文件中加true可以访问swagger 生产可能不需要 只要不是true就行
来源：https://www.cnblogs.com/wjsbook/p/12018073.html