Java調用Webservice(asmx)的幾個例子
zhuan(http://www.yexu8.com/article.asp?id=1038)
寫了幾個調用例子:
1、

import org.apache.axis.client.*;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import javax.xml.namespace.QName;
import javax.xml.rpc.ParameterMode;
import javax.xml.rpc.JAXRPCException;
import javax.xml.rpc.ServiceFactory;
public class TestWebService {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
System.out.println("Start invoking....");
try
{
String endPoint="http://www.webxml.com.cn/WebServices/IpAddressSearchWebService.asmx";
Service service = new Service();
Call call = (Call)service.createCall();
call.setTargetEndpointAddress(new java.net.URL(endPoint));
call.setOperation("getVersionTime");
call.setUseSOAPAction(true);
call.setSOAPActionURI("http://WebXml.com.cn/getVersionTime");
call.setOperationName(new QName("www.webxml.com.cn","getVersionTime"));
call.setReturnType(org.apache.axis.encoding.XMLType.XSD_STRING);
String str=(String)call.invoke( new Object[]{});
System.out.println(str);
}catch(Exception e)
{
e.printStackTrace();
}
}
}
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import javax.xml.namespace.QName;
import javax.xml.rpc.ParameterMode;
import javax.xml.rpc.JAXRPCException;
import javax.xml.rpc.ServiceFactory;
public class TestWebService {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
System.out.println("Start invoking....");
try
{
String endPoint="http://www.webxml.com.cn/WebServices/IpAddressSearchWebService.asmx";
Service service = new Service();
Call call = (Call)service.createCall();
call.setTargetEndpointAddress(new java.net.URL(endPoint));
call.setOperation("getVersionTime");
call.setUseSOAPAction(true);
call.setSOAPActionURI("http://WebXml.com.cn/getVersionTime");
call.setOperationName(new QName("www.webxml.com.cn","getVersionTime"));
call.setReturnType(org.apache.axis.encoding.XMLType.XSD_STRING);
String str=(String)call.invoke( new Object[]{});
System.out.println(str);
}catch(Exception e)
{
e.printStackTrace();
}
}
}
2、

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 GetIPContent
{
private String url="http://www.webxml.com.cn/WebServices/IpAddressSearchWebService.asmx";
private String soapaction="http://WebXml.com.cn/";
public GetIPContent()
{
Service service=new Service();
try{
Call call=(Call)service.createCall();
call.setTargetEndpointAddress(url);
call.setOperationName(new QName(soapaction,"getGeoIPContext"));
call.setReturnType(new QName(soapaction,"getGeoIPContext"),Vector.class);
call.setUseSOAPAction(true);
call.setSOAPActionURI(soapaction + "getGeoIPContext");
Vector v=(Vector)call.invoke(new Object[]{});//調用方法并傳遞參數
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[])
{
GetIPContent gip=new GetIPContent();
}
}
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 GetIPContent
{
private String url="http://www.webxml.com.cn/WebServices/IpAddressSearchWebService.asmx";
private String soapaction="http://WebXml.com.cn/";
public GetIPContent()
{
Service service=new Service();
try{
Call call=(Call)service.createCall();
call.setTargetEndpointAddress(url);
call.setOperationName(new QName(soapaction,"getGeoIPContext"));
call.setReturnType(new QName(soapaction,"getGeoIPContext"),Vector.class);
call.setUseSOAPAction(true);
call.setSOAPActionURI(soapaction + "getGeoIPContext");
Vector v=(Vector)call.invoke(new Object[]{});//調用方法并傳遞參數
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[])
{
GetIPContent gip=new GetIPContent();
}
}
3、

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});//調用方法并傳遞參數
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();
}
}
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});//調用方法并傳遞參數
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();
}
}
其中第三個是轉載的,可惜,地址不知道了……
--!Sorry
寫這個以防以后想用的時候找不到例子~~http://WebXml.com.cn/這個是個不錯的webservice地址 當然是免費的了。
呵呵~~~突然發現這個東西不錯,比寫b/s程序好多了,給用戶提供的接口多,豐富,安全,可擴展性好……現在的web技術真的是越來越好了!
黑客發明網絡的第一天,就注定了網絡主宰地球的一天。