Identity card to query the free API interface code

Package Org.wx.xhelper.model;

/** *
 identity Card entity class
 * @author wangxw
 * @version 1.0
 * @date June, 2014 10:46:54 AM
*/public class IDCA RD {

	//ID number
	private String idcard;
	
	Date of birth
	private String born;
	
	Gender
	private String sex;
	
	The area
	private String att;

	Public String Getidcard () {return
		idcard;
	}

	public void Setidcard (String idcard) {
		this.idcard = Idcard;
	}

	Public String Getborn () {return
		born;
	}

	public void Setborn (String born) {
		This.born = born;
	}

	Public String Getsex () {return
		sex;
	}

	public void Setsex (String sex) {
		this.sex = sex;
	}

	Public String Getatt () {return
		att;
	}

	public void Setatt (String att) {
		this.att = att;
	}
	
	
	
}

<pre name= "code" class= "Java" >package Org.wx.xhelper.service;
Import java.io.UnsupportedEncodingException;
Import Java.net.URL;
Import Javax.xml.parsers.DocumentBuilder;
Import Javax.xml.parsers.DocumentBuilderFactory;
Import org.w3c.dom.Document;
Import org.w3c.dom.NodeList;

Import Org.wx.xhelper.model.IdCard;
	
	/** * Identity card Information Service Interface class * @author WANGXW * @version 1.0 * @date June, 2014 10:49:57 AM/public class Idcardservice { /** * Generate ID information * @param cardno * @return return ID information * @throws unsupportedencodingexception/public static String
		
		Getidcarddetail (String Cardno) throws unsupportedencodingexception{//obtain identity card information Idcard Idcard = Getidcardinfo (cardNo);
		
		Store text information StringBuffer news = new StringBuffer ();
			if (Idcard!= null) {News.append ("region:" +idcard.getatt ()). Append ("\ n");
			News.append ("Date of Birth:" +idcard.getborn ()). Append ("\ n");
		News.append ("Sex:" +idcard.getsex ()). Append ("\ n"); } if (news.length () = = 0) {news.append ("ID number"). Append (CardNO). Append ("Do not exist, please re-enter!");
	return news.tostring (); /** * Obtain ID information * @param cardno * @return return ID card information/public static Idcard Getidcardinfo (String cardno) {URL
		url = null;
		Idcard Idcard = new Idcard (); 
			try{Documentbuilderfactory factory = Documentbuilderfactory.newinstance ();
			
			Documentbuilder builder = Factory.newdocumentbuilder (); url = new URL ("http://api.k780.com:88/?app=idcard.get&idcard=" +cardno+) &appkey=10003&sign=
			
			B59bc3ef6191eb9f747dd4e83c99f2a4&format=xml ");
			
			System.out.println (URL);
			Document doc = Builder.parse (Url.openstream ()); 
			
			NodeList node = doc.getelementsbytagname ("result");
				for (int i=0;i<node.getlength (); i++) {String idcard = "";
				String born = "";
				String sex = "";
				String att = ""; if (Doc.getelementsbytagname ("Idcard"). Item (i). Getfirstchild ()!= null) {Idcard = Doc.getelementsbytagname ("Idcard")
				. Item (i). Getfirstchild (). Getnodevalue (); } if (DOC.GETELEMENTSBYtagname ("Born"). Item (i). Getfirstchild ()!= null) {born = Doc.getelementsbytagname ("Born"). Item (i) Getfirstchild ().
				Getnodevalue (); } if (Doc.getelementsbytagname ("Sex"). Item (i). Getfirstchild ()!= null) {sex = Doc.getelementsbytagname ("Sex"). Item
				(i). Getfirstchild (). Getnodevalue (); } if (Doc.getelementsbytagname ("att"). Item (i). Getfirstchild ()!= null) {att = doc.getelementsbytagname ("att"). Item
				(i). Getfirstchild (). Getnodevalue ();
				} idcard.setidcard (Idcard);
				Idcard.setborn (born);
				Idcard.setsex (Sex);
			Idcard.setatt (ATT);
		}}catch (Exception e) {e.printstacktrace ();
	return idcard;
		public static void Main (string[] args) {try {System.out.print (Getidcarddetail ("110101199001011118"));
		catch (Unsupportedencodingexception e) {e.printstacktrace ();
 }
	}
	
}

http://blog.csdn.net/wangxw8746/article/details/37905213