Spring Boot 整合 swagger2 自动生成 RESTFul 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 pro.kkpai.springbootswagger.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.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;


@Configuration
@EnableSwagger2
public class SwaggerConfig {

    @Bean
    public Docket RestApi(){
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("pro.kkpai.springbootswagger.controller"))
                .paths(PathSelectors.any())
                .build();
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                //标题
                .title("这是Swagger的RESTFul API")
                //描述
                .description("一个用户管理系统的RESTFul API")
                //联系方式
                .contact(new Contact("kkpai", "https://kkpai.pro", "whatisnicedream@qq.com"))
                //服务条款url
                .termsOfServiceUrl("https://kkpai.pro")
　　　　　　　　 　//版本
                .version("1.0")
                .build();
    }
}