springboot整合swagger2

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
@EnableSwagger2
public class SwaggerConfig {

    @Value("${swagger.enable}")
    private Boolean enable;
@Bean
public 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