我实现了一个项目,该项目使用非常简单的JAX-RS后端为基于AngularJS的UI提供数据。这些是分离的模块,并部署在Wildfly 9上。为了获得一个很好的REST端点文档,我遇到了swagger.io,这似乎很合适。但是,由于我的项目结构略有不同,因此我无法按照文档和示例设置swagger。
当前状态
我可以访问返回
的http://localhost:8080/service/swagger.json{
"swagger": "2.0",
"info": {
"version": "1.0.0",
"title": ""
},
"host": "localhost:8080",
"basePath": "/service",
"schemes": ["http"]
}
然而,swagger-ui(swagger.json正确链接)并没有显示我的任何REST端点。
我认为这个问题可能与为Wildfly设置的basePath或contextRoot有关,但这只是一个模糊的猜测。除此之外,我甚至不确定要使用什么样的摇摆JAX-RS实现。我想,因为我使用Wildfly(JBoss)它应该是Resteasy但是swagger Jersey设置文档看起来更合适。
我的REST端点看起来像喜欢http://localhost:8080/service/users/register
相关资源
的pom.xml
<dependency>
<groupId>io.swagger</groupId>
<artifactId>swagger-core</artifactId>
<version>1.5.4</version>
</dependency>
<dependency>
<groupId>io.swagger</groupId>
<artifactId>swagger-jaxrs</artifactId>
<version>1.5.4</version>
</dependency>
<dependency>
<groupId>io.swagger</groupId>
<artifactId>swagger-annotations</artifactId>
<version>1.5.4</version>
</dependency>
的web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
version="3.1">
<display-name>service</display-name>
<servlet>
<servlet-name>javax.ws.rs.core.Application</servlet-name>
<init-param>
<param-name>jersey.config.server.provider.packages</param-name>
<param-value>
io.swagger.jaxrs.listing,
jfs.service.services
</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>javax.ws.rs.core.Application</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>Jersey2Config</servlet-name>
<servlet-class>io.swagger.jaxrs.config.DefaultJaxrsConfig</servlet-class>
<init-param>
<param-name>api.version</param-name>
<param-value>1.0.0</param-value>
</init-param>
<init-param>
<param-name>swagger.api.basepath</param-name>
<param-value>http://localhost:8080/service</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>
</web-app>
的JBoss-web.xml中
<?xml version="1.0" encoding="UTF-8"?>
<jboss-web>
<context-root>/service/</context-root>
</jboss-web>
以UserWebService为例
package jfs.service.services;
import com.google.gson.Gson;
import io.swagger.annotations.*;
import jfs.data.dataobjects.UserDO;
import jfs.data.dataobjects.enums.UserType;
import jfs.service.sessions.Session;
import jfs.transferdata.transferobjects.*;
import javax.inject.Inject;
import javax.ws.rs.Consumes;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import java.util.List;
@Path("/users")
@Api(tags = {"users"}, value = "/users", description = "Operations about user")
public class UserWebService {
@Inject
UserService service;
@POST
@ApiOperation(value = "Register company",
notes = "A user account for company will be created.",
position = 1)
@Path("/register")
@Consumes("application/json")
@Produces("application/json")
public Boolean registerCompany(RegisterDTO register){
Boolean result = false;
result = this.service.registerUser(register.email, register.password, UserType.COMPANY);
return result;
}
}
答案 0 :(得分:1)
经过一番尝试&amp;错误我找到了一条能让它发挥作用的出路。为了连接swagger-core,我从资源类的手动注册切换到自动扫描和注册。这需要将配置和初始化从web.xml更改为BeanConfig,例如:一个servlet。
如果有的话,我不了解不同方法的(dis)优势 - 也许有人可以分享一些见解。
除此之外,这对我来说是一个有效的解决方案:
的web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
version="3.1">
<display-name>service</display-name>
<servlet>
<servlet-name>javax.ws.rs.core.Application</servlet-name>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>javax.ws.rs.core.Application</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
<context-param>
<param-name>resteasy.scan</param-name>
<param-value>true</param-value>
</context-param>
<servlet>
<servlet-name>SwaggerServlet</servlet-name>
<servlet-class>jfs.service.services.SwaggerServlet</servlet-class>
<load-on-startup>2</load-on-startup>
</servlet>
</web-app>
SwaggerServlet.java
package jfs.service.services;
import io.swagger.jaxrs.config.BeanConfig;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
public class SwaggerServlet extends HttpServlet {
@Override
public void init(ServletConfig config) throws ServletException {
super.init(config);
BeanConfig beanConfig = new BeanConfig();
beanConfig.setVersion("1.0.0");
beanConfig.setSchemes(new String[]{"http"});
beanConfig.setHost("localhost:8080");
beanConfig.setBasePath("/service");
beanConfig.setResourcePackage("jfs.service.services");
beanConfig.setScan(true);
}
}