axis方式调用webservice

调用方法：
public String send(String ip,String port,String servicesName,String command,String url){

     String webServiceUrl = "http://" + ip + ":" + port + url;

     System.out.println("==webServiceUrl=="+webServiceUrl);

     Service service = new Service();  System.out.println("==service create success==");

     Call call;  String result = "";

     try {  call = (Call) service.createCall();

             call.setTargetEndpointAddress(new java.net.URL(webServiceUrl));

             call.setOperationName(servicesName);

             result = (String) call.invoke(new Object[] { command });

      } catch (ServiceException e) {

           e.printStackTrace(); 

      } catch (MalformedURLException e) {

          e.printStackTrace(); 

      } catch (RemoteException e) {

          e.printStackTrace(); 

      };

      return result;

 }
ip：ip地址；
port：端口号；
servicesName：调用的方法名；
command：请求报文；
url：调用接口的地址。