发送xml数据和调用webservice

最新推荐文章于 2025-05-13 21:24:37 发布

xiaohuzhanshi

最新推荐文章于 2025-05-13 21:24:37 发布

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本文介绍了一种通过调用WebService API查询手机号码归属地的方法。使用SOAP协议构造XML请求，并通过HTTP POST方式发送，最后解析返回的XML数据获取归属地信息。

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调用xml数据（包含方法参数）来获取webservice中的api返回值，XML遵循soap协议

获取XML输入流，调用webserce的AP，解析返回的API，从而获得归属地查询结果，其中String为占位符，可替换

public class AddressService {
/**
* 获取手机号归属地
* @param mobile 手机号
* @return
* @throws Exception
*/
public static String getAddress(String mobile) throws Exception{
String soap = readSoap();
soap = soap.replaceAll("\\$mobile", mobile);
byte[] entity = soap.getBytes();

String path = "http://webservice.webxml.com.cn/WebServices/MobileCodeWS.asmx";
HttpURLConnection conn = (HttpURLConnection) new URL(path).openConnection();
conn.setConnectTimeout(5000);
conn.setRequestMethod("POST");
conn.setDoOutput(true);
conn.setRequestProperty("Content-Type", "application/soap+xml; charset=utf-8");
conn.setRequestProperty("Content-Length", String.valueOf(entity.length));
conn.getOutputStream().write(entity);
if(conn.getResponseCode() == 200){
return parseSOAP(conn.getInputStream());
}
return null;
}

发送的XML格式的请求

/*
	 <?xml version="1.0" encoding="utf-8"?>
	<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
	  <soap12:Body>
	    <getMobileCodeInfoResponse xmlns="http://WebXml.com.cn/">
	      <getMobileCodeInfoResult>string</getMobileCodeInfoResult>
	    </getMobileCodeInfoResponse>
	  </soap12:Body>
	</soap12:Envelope>
	 */

解析返回的xml数据的归属地结果

private static String parseSOAP(InputStream xml)throws Exception{
		XmlPullParser pullParser = Xml.newPullParser();
		pullParser.setInput(xml, "UTF-8");
		int event = pullParser.getEventType();
		while(event != XmlPullParser.END_DOCUMENT){
			switch (event) {
			case XmlPullParser.START_TAG:
				if("getMobileCodeInfoResult".equals(pullParser.getName())){
					return pullParser.nextText();
				}
				break;
			}
			event = pullParser.next();
		}
		return null;
	}
//获得xml输入流
	private static String readSoap() throws Exception{
		InputStream inStream = AddressService.class.getClassLoader().getResourceAsStream("soap12.xml");
		byte[] data = StreamTool.read(inStream);
		return new String(data);
	}
}