Springboot Add Swagger2 Notes

Reference
Http://www.conglin-site.com/document/html/1494763157.html

1. Pom

   <dependency>  <groupId>io.springfox</groupId>  <artifactId>springfox-swagger2</artifactId>  <version>2.6.1</version></dependency><dependency>  <groupId>io.swagger</groupId>  <artifactId>swagger-annotations</artifactId>  <version>1.5.13</version></dependency>

2. Integration with Springboot
   ```
   @Configuration
   @EnableSwagger2
   public class Swagger2 {

@Bean
Public Docket Config () {
return new Docket (documentationtype.swagger_2)
. Host ("127.0.0.1:8080")
. Apiinfo (Apiinfo ())
. Usedefaultresponsemessages (False)
. Select ()
. APIs (Requesthandlerselectors.basepackage ("Cc.homer3000.web"))
. build ();
}

Private Apiinfo Apiinfo () {
return new Apiinfobuilder ()
. Title ("Blog System API Documentation")
. Contact ("Author", "Access Address", "Contacts")
. build ();
}
}

3. 下载swagger ui`https://github.com/swagger-api/swagger-ui`dist 目录 index.htmlurl: "http://petstore.swagger.io/v2/swagger.json"修改为: url: "http://127.0.0.1:8080/v2/api-docs",4. 跨域问题http://blog.sina.com.cn/s/blog_13b4eadda0102xaam.html加拦截器

@Component
public class Corsinterceptor extends Handlerinterceptoradapter {
@Override
public boolean prehandle (HttpServletRequest request, httpservletresponse response, Object handler)
Throws Exception {
Add a cross-domain cors
Response.setheader ("Access-control-allow-origin", "*");
Response.setheader ("Access-control-allow-headers", "X-requested-with,content-type,token");
Response.setheader ("Access-control-allow-methods", "GET, HEAD, POST, PUT, DELETE, TRACE, OPTIONS, PATCH");
return true;
}
}

@Configuration
public class Crossdomain extends Webmvcconfigureradapter {
@Autowired
Private Corsinterceptor Corsinterceptor;

@Override
public void Addinterceptors (Interceptorregistry registry) {
Registry.addinterceptor (Corsinterceptor);
}
}
```

Springboot Add Swagger2 Notes