简单的spring cloud demo

      package com.scdemo.order.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.context.request.async.DeferredResult;
import springfox.documentation.builders.ApiInfoBuilder;
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;

/**
 * Created by hdh on 2018/5/15.
 */
@Configuration
@EnableSwagger2
public class Swagger2Config {
    @Bean
    public Docket Api() {
        return new Docket(DocumentationType.SWAGGER_2)
                .groupName("order")
                .genericModelSubstitutes(DeferredResult.class)
                .useDefaultResponseMessages(false)
                .forCodeGeneration(true)
                .select().apis(RequestHandlerSelectors.basePackage("com.scdemo.order.controller"))
                .build()
                .apiInfo(ApiInfo());
    }

    private ApiInfo ApiInfo() {
        return new ApiInfoBuilder()
                .title("订单项目接口文档")
                .description("描述接口的")
                .version("1.0")
                .contact(new Contact("徐凯", "", ""))
                .build();
    }
}