JAVA访问WebServices接口的简单实例,android可用

package com.demo.http; import java.io.IOException; import org.ksoap2.SoapEnvelope; import org.ksoap2.serialization.SoapObject; import org.ksoap2.serialization.SoapSerializationEnvelope; import org.ksoap2.transport.HttpTransportSE; import org.xmlpull.v1.XmlPullParserException; /** * 与webService通信的对象类 * * @author 程林 * */ public class WebServices { // webService地址 private String URL; // 重设URL地址 public void setURL(String uRL) { URL = uRL; } // 命名空间 private String namespace = "http://tempuri.org/";// 默认空间名 // 头信息 private String soupaction; // 请求对象 private SoapObject request; public SoapObject getRequest() { return request; } /** * 带参数的构造方法 * * @param namespace * 空间名称 * @param method_name * 方法名称 * @param URL * 通讯地址 */ public WebServices(String method_name, String url) { this.URL = url; soupaction = namespace + method_name; // 创建请求对象 request = new SoapObject(namespace, method_name); } /** * 重设空间名称 * * @param namespace */ public void setNamespace(String namespace) { this.namespace = namespace; } /** * 获取数据 */ public Object getMeData() { SoapSerializationEnvelope envelope = new SoapSerializationEnvelope( SoapEnvelope.VER10); envelope.bodyOut = request; envelope.dotNet = true; envelope.setOutputSoapObject(request);// 设置请求 // 建立网络连接 HttpTransportSE transport = new HttpTransportSE(URL, 30000); transport.debug = true; // 定义返回结果 Object detail = null; try { transport.call(soupaction, envelope); // 得到返回的结果 detail = (Object) envelope.getResponse(); } catch (IOException e) { e.printStackTrace(); } catch (XmlPullParserException e) { e.printStackTrace(); } return detail; } // 测试 public static void main(String[] args) { String url = "http://XXXXXXXX.asmx";// webservices接口地址 String mathod = "方法名";// 方法名称 WebServices services = new WebServices(mathod, url); // 传参数1 services.getRequest().addPropertyIfValue("参数名1", "参数值"); // 传参数2 services.getRequest().addPropertyIfValue("参数名2", "参数值"); //获取返回结果 String result = services.getMeData().toString(); System.out.println("结果为：" + result); } }