Swagger2是什么？@EnableSwagger2注解?

转自：http://ju.outofmemory.cn/entry/355158

首先，引入maven依赖

  io.springfox
  springfox-swagger2
  2.7.0



  io.springfox
  springfox-swagger-ui
  2.7.0

Swagger2是一个效率工具

import io.swagger.annotations.Api;
import org.springframework.beans.factory.annotation.Value;
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;

/**
* Created by Trace on 2018-05-16.

* Desc: swagger2配置类
*/
@SuppressWarnings({"unused"})
@Configuration @EnableSwagger2
public class Swagger2Config {
   @Value("${swagger2.enable}") private boolean enable;

   @Bean("用户模块")
   public Docket userApis() {
       return new Docket(DocumentationType.SWAGGER_2)
           .groupName("用户模块")
           .select()
           .apis(RequestHandlerSelectors.withClassAnnotation(Api.class))
           .paths(PathSelectors.regex("/user.*"))
           .build()
           .apiInfo(apiInfo())
           .enable(enable);
   }

   @Bean("客户模块")
   public Docket customApis() {
       return new Docket(DocumentationType.SWAGGER_2)
           .groupName("客户模块")
           .select()
           .apis(RequestHandlerSelectors.withClassAnnotation(Api.class))
           .paths(PathSelectors.regex("/custom.*"))
           .build()
           .apiInfo(apiInfo())
           .enable(enable);
   }

   private ApiInfo apiInfo() {
       return new ApiInfoBuilder()
           .title("XXXXX系统平台接口文档")
           .description("提供子模块1/子模块2/子模块3的文档, 更多请关注公众号: 随行享阅")
           .termsOfServiceUrl("https://xingtian.github.io/trace.github.io/")
           .version("1.0")
           .build();
   }
}

import org.springframework.beans.factory.annotation.Value;
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;

/**
 * Swagger2 配置
 * Created by pmdream on 2018/4/20.
 */
@Configuration
@EnableSwagger2
public class Swagger2 {

    @Value("${swagger.show}")
    private boolean swaggerShow;


    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .enable(swaggerShow)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("cn.pmdream.controller"))
                .paths(PathSelectors.any())
                .build();
    }
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("接口文档")
                .description("测试Swagger")
                .termsOfServiceUrl("http://dkreal.cn/")
                .contact("pmdream")
                .version("1.0")
                .build();
    }
}

= =（留着之后填坑）