android - 使用 Android 和 Jsoup 将表格解析为特定元素

Question

我遇到的问题是我正在尝试解析这个 website但我得到 this错误 。我是 Jsoup 的新手，不太确定是什么导致了错误。有没有办法停止对某些元素的解析，比如我想让它在 Bobby 的第一个实例上停止？ (行:辛迪:迈克:鲍比)。提前致谢!

import android.app.Activity;
import android.os.Bundle;
import android.os.StrictMode;
import android.os.StrictMode.ThreadPolicy;
import org.jsoup.Jsoup;
import java.io.IOException;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;

public class tableScreen extends Activity {
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.table);
        takeTable();
    }

    public static int SDK_INT = android.os.Build.VERSION.SDK_INT;

    public void takeTable()
    {
        Document doc = null;

        if (SDK_INT >= 10) 
        {
            ThreadPolicy tp = ThreadPolicy.LAX;
            StrictMode.setThreadPolicy(tp);
        }
        try{
        doc = Jsoup.connect("http://www.htmlgoodies.com/tutorials/tables/article.php/3479851").get();

        System.out.println("1");
        Element containingDiv = doc.select(".body").first();

        System.out.println("2");
            Elements table = containingDiv.select("table");
            System.out.println("3");
            Elements rows = table.select("tr");
            System.out.println("4");
            for (Element row : rows)
            {

                System.out.println("row: "+row.child(0).text()+" : "+row.child(1).text()+" : "+ row.child(2).text());

            }
       }
       catch (IOException e)
       {
            e.printStackTrace();
       }
    }


}

Answer 1

好的伙计们，我设法解决了它，

doc = Jsoup.connect("http://www.htmlgoodies.com/tutorials/tables/article.php/3479851").get();
Element containingDiv = doc.select("table").first();
Elements table = containingDiv.select("tbody");
Elements rows = table.select("tr");