httpclient(get)+jsoup获取身份证归属地信息

由于最近比较忙时间有限,所以只将代码贴出来.

有时间我会将代码详细注释下.如果有不明白的请留言

其中测试的网站是


http://qq.ip138.com/idsearch/
测试的身份证号码:652302197607051677

Java代码：

import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.Scanner;

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpMethod;
import org.apache.commons.httpclient.methods.GetMethod;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.select.Elements;

public class IdCard {

public static void main(String[] args) throws IOException {
// TODO Auto-generated method stub

//创建httpclient客户端
HttpClient client=new HttpClient();

//设置client主机地址和端口
client.getHostConfiguration().setHost( "qq.ip138.com" , 80, "http" );

String url="/idsearch/index.asp";

Scanner in = new Scanner(System.in);
System.out.print("身份证号码为：");
String ID=in.next();
System.out.print(ID);
String params = "action=idcard&"+"userid="+ID+"&B1=%B2%E9+%D1%AF";

HttpMethod method = getMethod(url, params);

client.executeMethod(method);

//String response = method.getResponseBodyAsString();
String response = new String(method.getResponseBodyAsString().getBytes("ISO-8859-1"));
System.out.println(response);

Document doc=Jsoup.parse(response);

//Elements 是 Element 的集合类
Elements element=doc.select("table"); //从加载的信息中查找table 标签

//从查找到table属性的Elements集合中获取标签 tr 或者tr[class$=alt] 表示 tr标签内class属性=alt
// Elements titleName=element.select("tr[class$=alt]");
Elements titleName=element.select("tr");
for(org.jsoup.nodes.Element name:titleName){
System.out.println(name.text());
}

}

private static HttpMethod getMethod(String url,String params) throws IOException{
GetMethod get = new GetMethod(url+"?"+params);
get.releaseConnection();
return get;
}

}


结果截图如下：还有一些小bug，没时间调,等有时间再改吧.



转载请注明作者小刘