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http://blog.csdn.net/yaerfeng/article/details/8352307
WEBSERVICE快速入门的示例：
首先定义接口：
- package?com.whaty.platform.ws.server;??
- ??
- import?javax.jws.WebService;??
- ?
- ?*?@className:IMyservice.java?
- ?*?@Desc:定义：SEI?service?endpoint?interface?
- ?*?@author:lizhuang?
- ?*?@createTime:2012-12-21?上午12:57:18?
- ?*/??
- //JAX-WS注解，表示java?api?xml?for?webservice。JDK自带API的XML格式的webservice??
- @WebService??
- public?interface?IMyservice?{??
- ??????
- ????int?add(int?a,?int?b);??
- int?minus(}??
其次编写实现类：
copy
?/**??
?*?@className:MyServiceImpl.java?
?*?@Desc:定义：SIB?service?implemention?bean?
?*?@createTime:2012-12-21?上午01:01:22?
?*/??
copy
?//endpointInterface指定接入点接口：接口必须存在??
@WebService(endpointInterface="com.whaty.platform.ws.server.IMyservice")??
class?MyServiceImpl?implements?IMyservice?{??
int?b)?{??
????????System.out.println("a+b="+(a+b));??
????????return?a+b;??
????}??
??
int?b)?{??
"a-b="+(a-b));??
return?a-b;??
????}??
最后发布我们的服务，直接右键运行main方法，如果控制台没报错，多半是发布成功了，否则检查你的代码：
copy
?import?javax.xml.ws.Endpoint;??
?*?@className:MyServer.java?
?*?@Desc:发布服务?
?*?@createTime:2012-12-21?上午01:02:39?
class?MyServer?{??
static?void?main(String[]?args)?{??
??????????
????????String?address="http://localhost:7777/tudou";??
????????Endpoint.publish(address,?new?MyServiceImpl());??
}??
浏览器地址栏输入：访问webservice看看是否发布成功【地址后面加上"?wsdl"】：
http://localhost:7777/tudou?wsdl
浏览器显示如下：
This?XML?file?does?not?appear?to?have?any?style?information?associated?with?it.?The?document?tree?is?shown?below.??
- ?
- ?Published?by?JAX-WS?RI?at?http://jax-ws.dev.java.net.?RI's?version?is?JAX-WS?RI?2.1.6?in?JDK?6.??
- -->??
- <!--?
- ?Generated?by?JAX-WS?RI?at?http://jax-ws.dev.java.net.?RI's?version?is?JAX-WS?RI?2.1.6?in?JDK?6.??
- -->??
- <definitions?xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"?xmlns:tns="http://server.ws.platform.whaty.com/"?xmlns:xsd="http://www.w3.org/2001/XMLSchema"?xmlns="http://schemas.xmlsoap.org/wsdl/"?targetNamespace="http://server.ws.platform.whaty.com/"?name="MyServiceImplService">??
- types>??
- xsd:schemaxsd:import?namespace="http://server.ws.platform.whaty.com/"?schemaLocation="http://localhost:7777/tudou?xsd=1"/>??
- </message?name="minus"part?name="parameters"?element="tns:minus"message"minusResponse""tns:minusResponse"/>??
- "add""tns:add""addResponse""tns:addResponse"portType?name="IMyservice"operation?name=input?message=output?message=operationportTypebinding?name="MyServiceImplPortBinding"?type="tns:IMyservice"soap:binding?transport="http://schemas.xmlsoap.org/soap/http"?style="document"soap:operation?soapAction=""inputsoap:body?use="literal"outputbindingservice?name=port?name="MyServiceImplPort"?binding="tns:MyServiceImplPortBinding"soap:address?location="http://localhost:7777/tudou"portservicedefinitions>??
下面我们创建客户端访问：
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?package?com.whaty.platform.ws.client;??
import?java.net.MalformedURLException;??
import?java.net.URL;??
import?javax.xml.namespace.QName;??
import?javax.xml.ws.Service;??
import?com.whaty.platform.ws.server.IMyservice;??
?*?@className:MyClient.java?
?*?@Desc:访问发布的服务?
?*?@createTime:2012-12-21?上午01:23:57?
class?MyClient?{??
try?{??
??????????????
????????????URL?url?=?new?URL("http://localhost:7777/tudou?wsdl");??
//Qnameqname是qualified?name?的简写??
//2.构成：由名字空间(namespace)前缀(prefix)以及冒号(:),还有一个元素名称构成??
//由发布的wsdl可知namespace为http://server.ws.platform.whaty.com/，??
????????????QName?qname=new?QName("http://server.ws.platform.whaty.com/","MyServiceImplService");??
????????????Service?service=Service.create(url,?qname);??
????????????IMyservice?ms=service.getPort(IMyservice.class);??
????????????ms.add(1,?4);??
????????????ms.minus(4);??
????????}?catch?(MalformedURLException?e)?{??
????????????e.printStackTrace();??
????????}??
控制台打印如下：
a+b=5 a-b=-3
（编辑：李大同）
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