SpringBoot使用Swagger2构建API文档

<dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <version>2.9.2</version>
        </dependency>

        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>2.9.2</version>
        </dependency>

package com.offcn.demo.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.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class SwaggerConfig {

    public ApiInfo apiInfo(){
        return new ApiInfoBuilder().title("Spring Boot中使用Swagger2构建RESTful APIs").description("u就业")
                .termsOfServiceUrl("http://www.ujiuye.com/").contact("Sunny").version("0.0.1").build();
    }

    @Bean
    public Docket docket(){
        return  new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()).select().apis(RequestHandlerSelectors.basePackage("com.offcn.demo.Controller"))
                .paths(PathSelectors.any()).build();
    }
}

@GetMapping("/getMap")
@ApiOperation(value = "获得数据",notes = "获得数据")
@ApiImplicitParam(name = "id" ,value = "用户id",required = true,dataType = "Integer")//required是否是必填属性
public Map getMap(Integer id){
     Map<String,String> map=new HashMap<>();
     map.put("name","xzy");
   　return map;
}

@RequestMapping("/test/{id}")
@ApiOperation(value = "输出汽车的id和name",notes = "输出汽车的id和name")
@ApiImplicitParams({
        @ApiImplicitParam(name = "id",value = "汽车id",dataType = "Integer",required = true),
        @ApiImplicitParam(name = "name",value = "汽车牌子",dataType = "String",required = true)
})
public Car getCar(@PathVariable("id") Integer id, @RequestParam("name") String name){
    Car c = new Car(id, name, 100000, new Date());
    return c;
}