客户端调用天气预报web service步骤

 

1． 利用XFire将 http://www.webservicex.net/globalweather.asmx?wsdl  天气预报的 webService 生成相应的客户端程序。具体步骤见 ” XFire根据WSDL生成客户端程序” http://blog.youkuaiyun.com/pengchua/archive/2007/08/02/1722156.aspx

2．  写调用 Test.java

package net.webservicex;

 

import java.util.Properties;

 

import org.dom4j.DocumentException;

 

import xml.TestXML;

 

public class Test {

 

       public static void main(String[] args) {

              // TODO Auto-generated method stub

              GlobalWeatherClient client = new GlobalWeatherClient();

              GlobalWeatherSoap GlobalWeather = client.getGlobalWeatherSoap();

              //如果是代理服务器就加上下面三句话就可了

              Properties prop = System.getProperties();

              prop.put("http.proxyHost","17.q31.1. 46");

              prop.put("http.proxyPort","8080");

 

//             System.out.println(GlobalWeather.getCitiesByCountry("china"));

              try {

                     TestXML.read(TestXML.StringToDocument(GlobalWeather.getWeather("Shanghai", "china")));

              } catch (DocumentException e) {

                     // TODO Auto-generated catch block

                     e.printStackTrace();

              }

       }

 

}

TestXML.javar的作用是解析XML,具体代码见：

java 解析 XML 方法 _dom4j http://blog.youkuaiyun.com/pengchua/archive/2007/08/23/1755441.aspx