首页 > 代码库 > Android 请求WebService 并且解析
Android 请求WebService 并且解析
直接上代码：
写一个Bean，封装数据
package com.mbl.wbsconn;
import java.util.List;
import java.util.Map;
public class BaseBean {
protected String usid;
protected String pwd;
protected String error;
protected String msgtp;
protected String logonstatus;
protected List<Map> nodes=null;
public String getMsgtp() {
return msgtp;
}
public void setMsgtp(String msgtp) {
this.msgtp = msgtp;
}
public String getUsid() {
return usid;
}
public void setUsid(String usid) {
this.usid = usid;
}
public String getPwd() {
return pwd;
}
public void setPwd(String pwd) {
this.pwd = pwd;
}
public String getError() {
return error;
}
public void setError(String error) {
this.error = error;
}
public String getLogonstatus() {
return logonstatus;
}
public void setLogonstatus(String logonstatus) {
this.logonstatus = logonstatus;
}
public List<Map> getNodes() {
return nodes;
}
public void setNodes(List<Map> nodes) {
this.nodes = nodes;
}
}
package com.mbl.wbsconn;
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;
import android.util.Log;
public class MyWebService {
private static final String Tag = "MyWebService";
protected static final String NAMESPACE = "http://127.0.0.1";
protected static final String SOAP_ACTION = "http://127.0.0.1";// 与服务端的nameSpace要一致(默认为反向包名)
private String nameSpace = NAMESPACE;// 与服务端的nameSpace要一致(默认为反向包名)
private String soap_action = SOAP_ACTION;
private HttpTransportSE httpTransportSE;
public MyWebService(String nameSpace, String soap_action, String wsdlUrl) {
super();
this.nameSpace = nameSpace;
this.soap_action = soap_action;
httpTransportSE = new HttpTransportSE(wsdlUrl, 10000);
}
public String getNameSpace() {
return nameSpace;
}
public String getSoap_action() {
return soap_action;
}
public HttpTransportSE getHttpTransportSE() {
return httpTransportSE;
}
public Object invoke(String methodNmae, WebserviceProperty... properties)
throws IOException, XmlPullParserException {
return invoke(methodNmae, SoapEnvelope.VER11, false, false, properties);
}
public Object invoke(String methodNmae, int version, boolean dotNet,
boolean debug, WebserviceProperty... properties)
throws IOException, XmlPullParserException {
SoapObject soapObject = new SoapObject(nameSpace, methodNmae);
if (properties != null) {
for (WebserviceProperty webserviceProperty : properties) {
soapObject.addProperty(webserviceProperty.getName(),
webserviceProperty.getValue());
}
Log.i(Tag, "soapObject --- " + soapObject.toString());
}
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
version);
envelope.bodyOut = soapObject;
envelope.dotNet = dotNet;
envelope.setOutputSoapObject(soapObject);
httpTransportSE.debug = debug;
httpTransportSE.call(soap_action, envelope);
// soapObject = (SoapObject) envelope.bodyIn;
Object obj = envelope.getResponse();
return obj;
}<pre name="code" class="html">
package com.mbl.wbsconn;
import org.ksoap2.SoapEnvelope;
import android.util.Log;
/**
* webservice 处理类
*
* @author Administrator
*/
public class WebserviceHandle {
private static final String Tag = "WebserviceHandle";
public static String urlWebString = Sysconfig._urlWebString;
public static String url = Sysconfig._url;
public static String nameSpace = Sysconfig._nameSpace;
public static String soap_action = Sysconfig._soap_action;
public static String webXml = "";
public WebserviceHandle() {
// TODO Auto-generated constructor stub
}
/**
*
* @param method
* @param param
* @return
* @throws Exception
* @date 2013-10-22 下午5:00:57
*/
public static String getWebserviceXml(String method, Object[][] param)
throws Exception {
MyWebService service = new MyWebService(nameSpace, soap_action, url);
/*
* WebserviceProperty property = new WebserviceProperty();
* property.setName("usid"); property.setValue("lxsyg01");
*/
/*
* WebserviceProperty property1 = new WebserviceProperty(); String pass
* = "11111111"; pass = Tools.md5Encode(pass); property1.setName("pwd");
* property1.setValue(pass);
*/
WebserviceProperty[] pro = new WebserviceProperty[param.length];
for (int i = 0; i < param.length; i++) {
WebserviceProperty property = new WebserviceProperty();
property.setName(param[i][0].toString());
property.setValue(param[i][1]);
pro[i] = property;
}
Object obj = null;
obj = service.invoke(method, SoapEnvelope.VER11, true, true, pro);
// System.out.println("webserviceHandler --- "+obj.toString());
return obj.toString();
}
public static String getWebserviceXml(String method, String methodCode,
String[] param, String md5str) throws Exception {
Log.i(Tag, "url --- " + url);
Log.i(Tag, "nameSpace --- " + nameSpace);
Log.i(Tag, "soap_action --- " + soap_action);
MyWebService service = new MyWebService(nameSpace, soap_action, url);
/*
* WebserviceProperty property = new WebserviceProperty();
* property.setName("usid"); property.setValue("lxsyg01");
*/
/*
* WebserviceProperty property1 = new WebserviceProperty(); String pass
* = "11111111"; pass = Tools.md5Encode(pass); property1.setName("pwd");
* property1.setValue(pass);
*/
WebserviceProperty[] pro = new WebserviceProperty[3];
WebserviceProperty property = new WebserviceProperty("method",
methodCode);
pro[0] = property;
StringBuffer paramter = new StringBuffer();
for (int i = 0; i < param.length; i++) {
paramter.append(param[i]);
if (i < param.length - 1) {
paramter.append("|");
}
}
WebserviceProperty property1 = new WebserviceProperty("params",
paramter.toString());
// admin|12345
pro[1] = property1;
WebserviceProperty property2 = new WebserviceProperty("md5str", "");
pro[2] = property2;
Object obj = null;
obj = service.invoke(method, SoapEnvelope.VER11, true, true, pro);
// System.out.println("webserviceHandler --- "+obj.toString());
return obj.toString();
}
}
}
package com.mbl.wbsconn;
public class WebserviceProperty {
private String name;//参数名
private Object value;//参数值
public WebserviceProperty() {
// System.out.println("WebserviceProperty A ========================");
// super();
}
public WebserviceProperty(String name, Object value) {
// System.out.println("WebserviceProperty B ========================");
// super();
this.name = name;
this.value = http://www.mamicode.com/value;>
解析XML
package com.mbl.wbsconn;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.io.StringWriter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Result;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.sax.SAXTransformerFactory;
import javax.xml.transform.sax.TransformerHandler;
import javax.xml.transform.stream.StreamResult;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;
public class ObjectParse {
public static BaseBean XmlToObject(String xml) throws Exception {
SAXParserFactory factory = SAXParserFactory.newInstance(); // 取得SAXParserFactory实例
SAXParser parser = factory.newSAXParser(); // 从factory获取SAXParser实例
MyHandler handler = new MyHandler(); // 实例化自定义Handler
InputStream is = new ByteArrayInputStream(xml.getBytes("utf-8"));
parser.parse(is, handler); // 根据自定义Handler规则解析输入流
return handler.getBaseModel();
}
public static String ObjectToXml(BaseBean baseModel) throws Exception {
SAXTransformerFactory factory = (SAXTransformerFactory) TransformerFactory.newInstance();// 获取SaxTransformerFactory实例
TransformerHandler handler = factory.newTransformerHandler();// 从factory获取handler实例
Transformer transformer = handler.getTransformer();// 从handler中获取transformer实例
transformer.setOutputProperty(OutputKeys.ENCODING, "utf-8"); // 设置输出采用的编码方式
transformer.setOutputProperty(OutputKeys.INDENT, "no");// 是否自动添加额外空白
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");// 是否忽略xml声明
// transformer.setOutputProperty(OutputKeys., value)
StringWriter writer = new StringWriter();
Result result = new StreamResult(writer);
handler.setResult(result);
char[] ch = null;
String uri = "";// 代表命名空间的URI 当URI无值时需要赋值空字符串
String localName = "";// 命名空间本地名称(不包含前缀)未处理时须织空字符串
handler.startDocument();// 开始文本
handler.startElement(uri, localName, "ticketbook", null);// 开始创建节点
ch = baseModel.getUsid().toCharArray();
handler.startElement(uri, localName, "usid", null);// 开始借点 用户名
handler.characters(ch, 0, ch.length);// 设置节点文本值
handler.endElement(uri, localName, "usid");// 结束节点
handler.startElement(uri, localName, "pwd", null);// 开始借点 用户名
ch = baseModel.getPwd().toCharArray();
if(ch==null||ch.length==0){
handler.characters("****".toCharArray(), 0,"****".length());// 设置节点文本值
}else{
handler.characters(ch, 0, ch.length);// 设置节点文本值
}
handler.endElement(uri, localName, "pwd");// 结束节点
handler.startElement(uri, localName, "logonstatus", null);
ch = baseModel.getLogonstatus().toCharArray();
handler.characters(ch, 0, ch.length);// 设置logon状态
handler.endElement(uri, localName, "logonstatus");
// 如果有状态正常且有数据则继续添加节点
if (baseModel.getLogonstatus() != null && !"".equals(baseModel.getLogonstatus()) && "true".equals(baseModel.getLogonstatus())) {
if (baseModel.getNodes() != null && baseModel.getNodes().size() > 0) {
List nodes = baseModel.getNodes();
for (int y = 0; y < nodes.size(); y++) {// 循环节点
handler.startElement(uri, localName, "nodes", null);
Map map = (Map) nodes.get(y);
Iterator sitertor = map.keySet().iterator();
while (sitertor.hasNext()) {
String skey = sitertor.next().toString();
if (map.get(skey) != null) {
ch = map.get(skey).toString().toCharArray();
}else {
ch = "NULL".toCharArray();
}
handler.startElement(uri, localName, skey, null);
handler.characters(ch, 0, ch.length);// 设置logon状态
handler.endElement(uri, localName, skey);
}
handler.endElement(uri, localName, "nodes");
}
}
}
handler.endElement(uri, localName, "ticketbook");
handler.endDocument();
return writer.toString();
}
private static class MyHandler extends DefaultHandler {
private BaseBean baseModel = null;
private StringBuilder builder;
private Map map;
public BaseBean getBaseModel() {
return baseModel;
}
@Override
public void startDocument() throws SAXException {
super.startDocument();
baseModel = new BaseBean();
builder = new StringBuilder();
}
@Override
public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
super.startElement(uri, localName, qName, attributes);
builder.setLength(0);
/*if (qName.equals("usid")) {
baseModel.setUsid(builder.toString());
} else if (qName.equals("logonstatus")) {
baseModel.setLogonstatus(builder.toString());
} else if (qName.equals("pwd")) {
baseModel.setPwd(builder.toString());
} else */
if (qName.equals("menu")) {
if (baseModel.getNodes() == null) {
baseModel.setNodes(new ArrayList<Map>());
}
map = new HashMap();
}
if (qName.equals("nodes")) {
if (baseModel.getNodes() == null) {
baseModel.setNodes(new ArrayList<Map>());
}
map = new HashMap();
}
}
@Override
public void endElement(String uri, String localName, String qName) throws SAXException {
super.endElement(uri, localName, qName);
if(qName.equals("error")){
baseModel.setError(builder.toString());
}else if (qName.equals("usid")) {
baseModel.setUsid(builder.toString());
} else if (qName.equals("logonstatus")) {
baseModel.setLogonstatus(builder.toString());
} else if (qName.equals("pwd")) {
baseModel.setPwd(builder.toString());
} else if (qName.equals("menu")) {
baseModel.getNodes().add(map);
} else if (qName.equals("nodes")) {
baseModel.getNodes().add(map);
} else {
if(map!=null){
map.put(qName, builder.toString());
}
}
}
@Override
public void characters(char[] ch, int start, int length) throws SAXException {
super.characters(ch, start, length);
builder.append(ch, start, length); // 将读取的字符数组追加到builder中
}
}
}
public class UrlAddr {
private static final String Tag = "UrlAddr";
public static String getInfo(String method_code, String username,
String userpass) {
String resultString = "";
try {
resultString = WebserviceHandle.
getWebserviceXml(Sysconfig.METHOD, method_code, new String[] {
Sysconfig.SYS_USERNAME, Sysconfig.SYS_USERPASS, username,
userpass}, Sysconfig.SYSMD5_STR);
Log.d(Tag, resultString);
} catch (Exception e) {
Log.d(Tag, resultString, e);
e.printStackTrace();
}
return resultString;
}
}
配置连接
package com.mbl.wbsconn;
public class Sysconfig {
// MyWebService
public static final String METHOD = "getMessInfo";
public static final String SYS_USERNAME = "admin";
public static final String SYS_USERPASS = "12345678";
public static final String SYSMD5_STR = "";
public static String _urlWebString = "/services/androidBook?wsdl";
public static String _url = "http://192.168.1.146:8090/services/androidBook?wsdl";
public static String _nameSpace = "http://192.168.1.146:8090/";
public static String _soap_action = "http://192.168.1.146:8090/";
}
测试：// 请求网络拿数据
private class TestThread extends Thread {
@Override
public void run() {
Looper.prepare();
resultString = UrlAddr.getInfo("43", "", "");//
ArrayList<SearchBean> bean = Parse.ParseSearchAddress(resultString);
if (resultString != null) {
Log.i(TAG, "" + resultString + "======" + bean.size());
Message msg = new Message();
msg.obj = resultString;
handler.sendMessage(msg);
} else {
Log.i(TAG, "没有数据");
}
Looper.loop();
}
}
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