Java 使用JSOUP从HTML表中提取数据

因此，我目前正在尝试从（？）中提取所有数据并将其存储。我目前的做法是剥离网站，然后从中提取所有数据。然而，在看到这是多么低效之后，我开始对JSOUP进行一些研究。我设法找到了这篇关于在espn中使用JSOUP的文章。我尝试使用相同的方法，但是我不知道如何从？获取所有表格信息？。非常感谢您的帮助

你需要更具体一些。你面临什么问题？到目前为止，你做了哪些工作来解决这个问题？你在解决它时遇到了什么困难？我不知道从哪里开始。根本不熟悉Jsoup。我试着阅读文档，但运气不好。基本上我是想得到球员的名字/球队/统计数据/和幻想分数。从这里开始，我有点粗略地了解我现在在做什么。我拥有的代码是我在原始帖子中链接的帖子的副本。我现在面临的问题是，当我将表名更改为PlayerTableTableTableBody时，什么都没有发生

Document doc = Jsoup
            .connect("http://games.espn.go.com/ffl/leaders")
            .userAgent(
                    "Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1667.0 Safari/537.36")
            .ignoreContentType(true).timeout(0).get();


    Elements elements = doc.select("table[class=playerTableTable tableBody]");

    Elements rows = elements.get(0).select("tr[class^=pncPlayerRow]");

    for (Element row : rows) {


        Elements tds = row.select("td");
        if(tds.size() != 24) continue;


        String mPLAYERTEAMPOS =         tds.get(0).text();      
        String mWK_OPP   =              tds.get(2).text();      
        String mWK_STATUSET          =  tds.get(3).text();      
        String mPASSING_CA     =        tds.get(5).text();      
        String mPASSING_YDS     =       tds.get(6).text();      
        String mPASSING_TD     =        tds.get(7).text();      
        String mPASSING_INT       =     tds.get(8).text();      
        String mRUSHING_RUSH       =    tds.get(10).text();         
        String mRUSHING_YDS     =       tds.get(11).text();         
        String mRUSHING_TD         =    tds.get(12).text();                 
        String mRECEIVING_REC      =    tds.get(14).text();         
        String mRECEIVING_YDS       =   tds.get(15).text();         
        String mRECEIVING_TD       =    tds.get(16).text();         
        String mRECEIVING_TAR         = tds.get(17).text();                 
        String mMISC_2PC      =         tds.get(19).text();         
        String mMISC_FUML       =       tds.get(20).text();         
        String mMISC_TD      =          tds.get(21).text();         
        String mTOTAL_PTS    =          tds.get(23).text();         


        System.out.println("mPLAYERTEAMPOS\t\t\t"+ mPLAYERTEAMPOS);
        System.out.println("mWK_OPP \t\t\t"+mWK_OPP);           
        System.out.println("mWK_STATUSET\t\t\t" + mWK_STATUSET);                    
        System.out.println("mPASSING_CA\t\t\t"+mPASSING_CA);            
        System.out.println("mPASSING_YDS\t\t\t"+mPASSING_YDS);              
        System.out.println("mPASSING_TD\t\t\t"+mPASSING_TD);            
        System.out.println("mPASSING_INT\t\t\t"+mPASSING_INT);              
        System.out.println("mRUSHING_RUSH\t\t\t"+mRUSHING_RUSH);            
        System.out.println("mRUSHING_YDS\t\t\t"+mRUSHING_YDS);              
        System.out.println("mRUSHING_TD\t\t\t"+mRUSHING_TD);                        
        System.out.println("mRECEIVING_REC\t\t\t"+mRECEIVING_REC);          
        System.out.println("mRECEIVING_YDS\t\t\t"+mRECEIVING_YDS);              
        System.out.println("mRECEIVING_TD\t\t\t"+mRECEIVING_TD);            
        System.out.println("mRECEIVING_TAR\t\t\t"+mRECEIVING_TAR);                      
        System.out.println("mMISC_2PC\t\t\t"+mMISC_2PC);            
        System.out.println("mMISC_FUML\t\t\t"+mMISC_FUML);              
        System.out.println("mMISC_TD\t\t\t"+mMISC_TD);              
        System.out.println("mTOTAL_PTS\t\t\t"+mTOTAL_PTS);      


    }