swagger的使用步骤

1、在pom.xml文件中添加swagger的jar包：

<dependency>
           <groupId>io.springfox</groupId>
           <artifactId>springfox-swagger2</artifactId>
           <version>2.7.0</version>
       </dependency>
       <dependency>
           <groupId>io.springfox</groupId>
           <artifactId>springfox-swagger-ui</artifactId>
           <version>2.7.0</version>
       </dependency>

2、添加读取swagger的读取的配置类

import java.lang.annotation.Annotation;
import java.util.ArrayList;
import java.util.List;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.bind.annotation.RestController;
import springfox.documentation.service.Parameter;
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 Swagger2Config {
   @Bean
   public Docket createRestApi() {
   List<Parameter> pars = new ArrayList<Parameter>();
   return new Docket(DocumentationType.SWAGGER_2)
   .apiInfo(apiInfo())
   .select()
   .apis(RequestHandlerSelectors.withClassAnnotation((Class<? extends Annotation>) RestController.class))
   .paths(PathSelectors.any())
   .build()
   .globalOperationParameters(pars)
   .apiInfo(apiInfo());
   }

   private ApiInfo apiInfo() {
   return new ApiInfoBuilder()
   .title(" RESTful API")
   .description("展示先做基础功能，后面再添加业务")
   .termsOfServiceUrl("")
   .version("1.0")
   .build();
   }
}

3、在浏览器中访问swagger的url:http://localhost:8080/swagger-ui.html#/。

swagger的使用步骤

4、dugger启动就可以调测自己的对应借口。