NodeJS는

어이가 테이블에 분석 된 데이터를 추가하려고 작동하지 않는 기능을하지만, 어떤 이유로 아직도 난 아무것도에게NodeJS는

를 찾을 수 없습니다 검색을 시도 이유를 정말 모르겠다 그래서 배우고 추가 된 점점 아니에요 main.js :

const {app, BrowserWindow} = require('electron'); 

let win; 


app.on('ready',() => { 
    win = new BrowserWindow({width: 1280, height: 1080}); 
    win.loadURL(`file://${__dirname}/index.html`); 
    //win.setMenu(null); 
    win.webContents.openDevTools(); 

    win.on('closed',() => { 
     win = null 
    }) 
}); 

// Quit when all windows are closed. 
app.on('window-all-closed',() => { 
    if (process.platform !== 'darwin') { 
     app.quit() 
    } 
});

index.html을 :

<!DOCTYPE html> 
<html lang="en"> 
<head> 
    <LINK rel="stylesheet" href="design.css" type="text/css"> 
    <title>Today's Shows</title> 
    <meta charset="UTF-8"> 
    <title>Hello</title> 
    <script>window.$ = window.jQuery = require('./jquery.min.js');</script> 
</head> 
<body> 

<div id="page" class="yt-card"> 
    <section> 
     <div class="tbl-header"> 
     </div> 
     <div class="tbl-content"> 
      <table cellpadding="0" cellspacing="0" border="0" style="width:100%" id="myTable"> 
       <tbody> 
       </tbody> 
      </table> 
     </div> 
    </section> 
</div> 
<script> 
    var cheerio = require('cheerio'), 
      $ = cheerio.load(` 
     <tr name="hover" class="forum_header_border"> 
       <td class="forum_thread_post" width="35" align="center"><a href="/shows/1458/hunted/" title="Hunted Torrent"><img src="/images/eztv_show_info3.png" alt="Info" title="Hunted Torrents" border="0"></a></td> 
       <td class="forum_thread_post"> 
       <a href="/ep/161087/hunted-2015-s02e06-720p-hdtv-x264-c4tv/" title="Hunted 2015 S02E06 720p HDTV x264-C4TV [eztv] (960.91 MB)" class="epinfo">Hunted 2015 S02E06 720p HDTV x264-C4TV [eztv]</a> 
     </td> 
     <td class="forum_thread_post" align="center"> 
       <a href="magnet:?xt=urn:btih:a489093124274c23d6f52d16c5dd73d5da018489&amp;dn=Hunted.2015.S02E06.720p.HDTV.x264-C4TV%5Beztv%5D.mkv%5Beztv%5D&amp;tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A80&amp;tr=udp%3A%2F%2Fglotorrents.pw%3A6969%2Fannounce&amp;tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969&amp;tr=udp%3A%2F%2Ftracker.opentrackr.org%3A1337%2Fannounce&amp;tr=udp%3A%2F%2Fexodus.desync.com%3A6969" class="magnet" title="Hunted 2015 S02E06 720p HDTV x264-C4TV [eztv] (960.91 MB) Magnet Link" rel="nofollow"></a> 
       <a href="https://zoink.ch/torrent/Hunted.2015.S02E06.720p.HDTV.x264-C4TV[eztv].mkv.torrent" rel="nofollow" class="download_1" title="Hunted 2015 S02E06 720p HDTV x264-C4TV Torrent: Download Mirror #1"></a> 
       </td> 
       <td class="forum_thread_post" align="center">960.91 MB</td> 
     <td class="forum_thread_post" align="center">26m 58s</td> 
     <td class="forum_thread_post" align="center"><span style="color: green; ">3</span></td> 
       <td class="forum_thread_post_end" align="center"><a href="/forum/discuss/161087/" rel="nofollow" title="Discuss about Hunted 2015 S02E06 720p HDTV x264-C4TV [eztv]:"><img src="/ezimg/s/1/3/chat_empty.png" alt="Discuss" title="Discuss about this show" width="16" border="0" height="16"></a></td> 
       </tr> 
       <tr name="hover" class="forum_header_border"> 
       <td class="forum_thread_post" width="35" align="center"><a href="/shows/1865/cant-pay-well-take-it-away/" title="Can't Pay? We'll Take It Away! Torrent"><img src="/images/eztv_show_info3.png" alt="Info" title="Can't Pay? We'll Take It Away! Torrents" border="0"></a></td> 
       <td class="forum_thread_post"> 
       <a href="/ep/161084/cant-pay-well-take-it-away-s04e19-720p-hdtv-x264-c4tv/" title="Cant Pay Well Take It Away S04E19 720p HDTV x264-C4TV [eztv] (831.79 MB)" class="epinfo">Cant Pay Well Take It Away S04E19 720p HDTV x264-C4TV [eztv]</a> 
     </td> 
     </tr>`); 

    $('td.forum_thread_post').each(function() { 

     var tElement = $(this).next(); 
     var dElement = tElement.next(); 
     var sElement = dElement.next(); 
     tElement = getTitle(tElement); 

     var title = tElement.text(); 
     var website = tElement.attr('href'); 
     var download = getDownload(dElement); 
     var size = sElement.text(); 

     if (!isEmpty(title) && !isEmpty(download) && !isEmpty(size) && !isEmpty(website)) { 
      console.log(`Title: ${title}\n Download: ${download}\n Size:${size}\n Website: ${website}`); 
      AddRow(website,size,title,download); 
     } 
    }); 

    function getDownload(dElement) { 
     if (!isEmpty(dElement)) { 

      for (var i = 1; i < 3; i++) { 
       var download = dElement.children(`a.download_${i}`).attr('href'); 
       if (!isEmpty(download)) { 
        return download; 
       } 
      } 
     } 
     return null; 
    } 

    function getTitle(tElement) { 
     if (!isEmpty(tElement)) { 
      var title = tElement.children('a'); 
      if (!isEmpty(title)) { 
       return title; 
      } 
     } 
     return null; 
    } 

    function isEmpty(value) { 
     return typeof value == 'string' && !value.trim() || typeof value == 'undefined' || value === null; 
    } 

    function AddRow(website,size,title,download) { 
     var newRowContent = `<tr class="torItem"><td width="65.1%"><a class="download" target="_blank" href="${website}">${title}</a></td> <td width="8.5%">${size}</td> <td width="12%">FROM</td> <td width="12.9%"><a class="downbutton" href="${download}">Download</a></td></tr>`; 
     $("#myTable").find("tbody").append(newRowContent); 
    } 
</script> 

</body> 
</html>

감사합니다.

출처

2016-10-29 Premt

왜 투표가 늦어지면 테이블에 추가되지 않습니다 .. – Premt

콘솔에 오류가 있습니까? 나는 당신이 탈출하지 않은 탈선을했다고 말하고 싶다. –

콘솔에 오류가 전혀 없습니다. – Premt

패키지 cheerio는 클라이언트 측 구현을위한 것이 아닙니다. 당신은 jQuery를 사용할 수 있습니다.

출처

2016-10-29 05:34:10

구문 분석에 cheerio를 사용하면 구문 분석이 완료되면 테이블에 데이터를 추가하고 코드를 확인하십시오. – Premt

그래, 노드가 당신의 index.html –

전자를 사용하고 있는데, 필요에 따라 html을 파싱 중이므로 테이블에 행을 추가하려고 시도 할 때 노드가 업데이트되지 않는다는 것을 알 수 있습니다. – Premt

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