域名信息采集

package zeze;

import java.io.IOException;
import org.jsoup.Connection;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.select.Elements;

public class Yuming {

    public static void main(String[] args) throws IOException {
        // TODO Auto-generated method stub
        
        
        String key="chzeze.cc";
        int s1,s2;
        String url="http://whoissoft.com/"+key+"";
        Connection conn = Jsoup.connect(url);
        Document doc=null;
        doc=conn.timeout(50000).get();
        
        Elements results = null;
        results=doc.select("[class = con]");
        
        String re=results.get(0).text();
        //System.out.println(re);
        
        s1= re.indexOf("Domain Name:")+12;
        s2=re.indexOf("IP Address");
        String str=re.substring(s1, s2).trim();
        System.out.println("域名："+str);
        
        
        s1= re.indexOf("Updated Date:")+13;
        s2=re.indexOf("Creation Date:");
        str=re.substring(s1, s2).trim();
        String[] aa=str.split("-");
        String y=aa[0],m=aa[1];
        aa=aa[2].split(":");
        String d=aa[0].substring(0, 2),h=aa[0].substring(3, 5),mm=aa[1],ss=aa[2].substring(0, 2);
        System.out.println("更新时间："+y+"-"+m+"-"+d+" "+h+":"+mm+":"+ss);
        //System.out.println("更新时间："+str);
        
        s1= re.indexOf("Creation Date")+14;
        s2=re.indexOf("Registry Expiry Date:");
        str=re.substring(s1, s2).trim();
        aa=str.split("-");
        y=aa[0];m=aa[1];
        aa=aa[2].split(":");
        d=aa[0].substring(0, 2);h=aa[0].substring(3, 5);mm=aa[1];ss=aa[2].substring(0, 2);
        System.out.println("创建时间："+y+"-"+m+"-"+d+" "+h+":"+mm+":"+ss);
        
        s1= re.indexOf("Registry Expiry Date")+21;
        s2=re.indexOf("Sponsoring Registrar");
        str=re.substring(s1, s2).trim();
        
        aa=str.split("-");
        y=aa[0];m=aa[1];
        aa=aa[2].split(":");
        d=aa[0].substring(0, 2);h=aa[0].substring(3, 5);mm=aa[1];ss=aa[2].substring(0, 2);
        System.out.println("到期时间："+y+"-"+m+"-"+d+" "+h+":"+mm+":"+ss);
        
        
        s1= re.indexOf("database:")+9;
        s2=re.indexOf("<<< WHOIS");
        str=re.substring(s1, s2).trim();
        aa=str.split("-");
        y=aa[0];m=aa[1];
        aa=aa[2].split(":");
        d=aa[0].substring(0, 2);h=aa[0].substring(3, 5);mm=aa[1];ss=aa[2].substring(0, 2);
        System.out.println("数据时间："+y+"-"+m+"-"+d+" "+h+":"+mm+":"+ss);
    }

}