Java調用Webservice(asmx)的例子

[java] view plaincopy

import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Vector;

import javax.xml.namespace.QName;

import org.apache.axis.client.Call;
import org.apache.axis.client.Service;

public class PutWeather
{
     private String url="http://www.webxml.com.cn/WebServices/WeatherWebService.asmx";//提供接口的地址
     private String soapaction="http://WebXml.com.cn/";   //域名，這是在server定義的

     public PutWeather()
     {
         String City="北京";
         Service service=new Service();
         try{
             Call call=(Call)service.createCall();
             call.setTargetEndpointAddress(url);
             call.setOperationName(new QName(soapaction,"getWeatherbyCityName")); //設置要調用哪個方法
             call.addParameter(new QName(soapaction,"theCityName"), //設置要傳遞的參數
                     org.apache.axis.encoding.XMLType.XSD_STRING,
                    javax.xml.rpc.ParameterMode.IN);
             call.setReturnType(new QName(soapaction,"getWeatherbyCityName"),Vector.class); //要返回的數據類型（自定義類型）

//             call.setReturnType(org.apache.axis.encoding.XMLType.XSD_STRING);//（標準的類型）

             call.setUseSOAPAction(true);
             call.setSOAPActionURI(soapaction + "getWeatherbyCityName");

             Vector v=(Vector)call.invoke(new Object[]{City});//調用方法並傳遞參數
             for(int i=0;i<v.size();i++)
             {
                 System.out.println(v.get(i));
             }

         }catch(Exception ex)
         {
         ex.printStackTrace();
         }
     }

     public static void main(String args[])
     {
         PutWeather pw=new PutWeather();
     }
}

[java] view plaincopy

import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Vector;

import javax.xml.namespace.QName;

import org.apache.axis.client.Call;
import org.apache.axis.client.Service;

public class PutWeather
{
     private String url="http://www.webxml.com.cn/WebServices/WeatherWebService.asmx";//提供接口的地址
     private String soapaction="http://WebXml.com.cn/";   //域名，這是在server定義的

     public PutWeather()
     {
         String City="北京";
         Service service=new Service();
         try{
             Call call=(Call)service.createCall();
             call.setTargetEndpointAddress(url);
             call.setOperationName(new QName(soapaction,"getWeatherbyCityName")); //設置要調用哪個方法
             call.addParameter(new QName(soapaction,"theCityName"), //設置要傳遞的參數
                     org.apache.axis.encoding.XMLType.XSD_STRING,
                    javax.xml.rpc.ParameterMode.IN);
             call.setReturnType(new QName(soapaction,"getWeatherbyCityName"),Vector.class); //要返回的數據類型（自定義類型）

//             call.setReturnType(org.apache.axis.encoding.XMLType.XSD_STRING);//（標準的類型）

             call.setUseSOAPAction(true);
             call.setSOAPActionURI(soapaction + "getWeatherbyCityName");

             Vector v=(Vector)call.invoke(new Object[]{City});//調用方法並傳遞參數
             for(int i=0;i<v.size();i++)
             {
                 System.out.println(v.get(i));
             }

         }catch(Exception ex)
         {
         ex.printStackTrace();
         }
     }

     public static void main(String args[])
     {
         PutWeather pw=new PutWeather();
     }
}