经典的WebService入门小例子

package cn.ydq.ws;

import javax.jws.WebMethod;
import javax.jws.WebService;

@WebService
public interface WebServiceI {
    
    @WebMethod
    String sayHello(String name);
    
    @WebMethod
    String save(String name,String pwd);
}

package cn.ydq.ws;

import javax.jws.WebService;

@WebService
public class WebServiceImpl implements WebServiceI{

    @Override
    public String sayHello(String name) {
        // TODO Auto-generated method stub
        return "hello,"+name;
    }

    @Override
    public String save(String name, String pwd) {
        // TODO Auto-generated method stub
        return "name="+name+",password="+pwd;
    }

}

package cn.dyq.ws.test;

import javax.xml.ws.Endpoint;

import cn.ydq.ws.WebServiceImpl;

public class WebServicePublish {
    public static void main(String[] args) {
        String address = "http://127.0.0.1:8989/WS_Server/WebService";
        Endpoint.publish(address,new WebServiceImpl());
        System.out.println("发布webservice成功!");
    }
}

以上是服务端的代码，那么我们如何在客户端去调用这两个方法呢？请看下面：

打开浏览器，进入到http://127.0.0.1:8989/WS_Server/WebService　　　　　　　　

进入到cmd命令窗口

就可以看见生成的代码了

package cn.ydq.ws.test;


import cn.ydq.ws.WebServiceImpl;
import cn.ydq.ws.WebServiceImplService;

public class TestClient {
    public static void main(String[] args) {
        WebServiceImplService swis = new WebServiceImplService();
        WebServiceImpl wsi = swis.getWebServiceImplPort();
        String rs = wsi.sayHello("dengyuanqi");
        System.out.println(rs);
        

    }
}