webservice
异构平台之间的交互如：.net、php、python、perl
流行的框架：CXF、Axis、Metro
JAVA提供的：JAX-WS
一、快速实现一个基于Jws的Webservice项目
1、服务器的建立
1.1创建接口
package com.bling.service; import javax.jws.WebService; @WebService public interface IMyService { public int sum(int a,int b); public int minus(int a,int b); }
1.2创建实现类
package com.bling.service; import javax.jws.WebService; @WebService(endpointInterface="com.bling.service.IMyService") public class MyServiceImpl implements IMyService { @Override public int sum(int a, int b) { // TODO Auto-generated method stub System.out.println(a+"+"+b+" = "+(a+b)); return a+b; } @Override public int minus(int a, int b) { // TODO Auto-generated method stub System.out.println(a+"+"+b+" = "+(a-b)); return a-b; } }
1.3开启服务
package com.bling.service; import javax.xml.ws.Endpoint; public class MyService { public static void main(String[] args) { // TODO Auto-generated method stub String address = "http://localhost:8888/ws"; Endpoint.publish(address, new MyServiceImpl()); } }
可以生成一个wsdl的文件在服务地址中
2.客户端建立
package com.bling.service; import java.net.MalformedURLException; import java.net.URL; import javax.xml.namespace.QName; import javax.xml.ws.Service; public class TestClient { public static void main(String[] args) throws MalformedURLException { // TODO Auto-generated method stub URL url = new URL("http://localhost:8888/ws?wsdl"); QName sname= new QName("http://service.bling.com/","MyServiceImplService"); Service service = Service.create(url,sname); IMyService ms = service.getPort(IMyService.class); System.out.println(ms.sum(10, 20)); System.out.println(ms.minus(10, 20)); } }
输出：
30
-10
GitBub源码地址：https://github.com/WebServcie/service_start