基于jax-ws的webservice 简单实例

1. 服务器端建立

   1. 创建接口

      1. package com.test.webservice;
         import javax.jws.WebService;
         @WebService
         public interface TestInterface {
             public int add(int a,int b);
             public int minus(int a,int b);
         }

         
         

   2. 创建实现类

      1. package com.test.webservice;
         import javax.jws.WebService;
         @WebService(endpointInterface="com.test.webservice.TestInterface")
         public class TestImp implements TestInterface {
             public int add(int a, int b) {
                 System.out.println("加法");
                 return a+b;
             }
             public int minus(int a, int b) {
                 System.out.println("减法");
                 return a-b;
             }
         }

         
         

   3. 发布服务

      1. package com.test.webservice;
         import javax.xml.ws.Endpoint;
         public class MyService {
             public static void main(String[] args){
                 String address = "http://192.168.1.105:8989/ns";
                 Endpoint.publish(address, new TestImp());
             }
         }

         
         

2. 客户端建立

   1. 使用wsimport命令生成客户端代码

      E:\>wsimport -d e:/webservice/01/ -keep -verbose http://192.168.1.105:8989/ns?ws

      dl

   2. 调用客户端代码

   3. package com.test.webservice;
      public class Client {
          /**
           * @param args
           */
          public static void main(String[] args) {
              TestImpService testImpService = new TestImpService();
              TestInterface testInterface = testImpService.getTestImpPort();
              int result = testInterface.add(1, 2);
              System.out.println(result);
          }
      }