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beautifulsoup>如何洗掉特定行以獲取帶有文本的結果集

2021-12-17 22:27:32 .NET開發

*下面是我的html代碼,我希望我只能得到這個表里面的高清資料我希望我能得到必要的資料,我想洗掉包括“>”行的資料。我不知道如何提取具有“class =“tltle”的 html 代碼行...

希望我能

[['1501','9,445', '50', ' 0.53%', '0', '1','1,000', '94', 'N/A', 'N/A', 'N/A'],
['1502','18,875', '195', '-0.12%', '0', '7','500', '94', 'N/A', 'N/A', 'N/A'], 
..............................................., 
['1550','8,350', '95', ' 1.15%', '0', '2,601','1,000', '84', 'N/A', 'N/A', 'N/A']]

我的python代碼如下:

stock_list = soup.find("table", attrs={"class": "type_2"}).find("tbody").find_all("tr")
    for stock in stock_list:
        if len(stock) > 1:
            stock.get_text().split()

但我只得到這樣的:

[['1501','???', '???','2X', '??10?ETN' ,'9,445', '50', ' 0.53%', '0', '1','1,000', '94', 'N/A', 'N/A', 'N/A'],
['1502','KB', '????','??', '??ETN(H)' ,'18,875', '195', '-0.12%', '0', '7','500', '94', 'N/A', 'N/A', 'N/A'], 
..............................................., 
['1550','TRUE', '???','2X', 'HSCEI','ETN(H)' ,'8,350', '95', ' 1.15%', '0', '2,601','1,000', '84', 'N/A', 'N/A', 'N/A']]

html代碼如下:

<table summary="??? ????? ??? ??? ?? ??? ?????." cellpadding="0" cellspacing="0" class="type_2">
            <caption>???</caption>



            <colgroup>
            <col width="2%">
            <col width="*">
            <col width="7%">
            <col width="9%">
            <col width="7%">
            <col width="8%">

                <col width="8%">

                <col width="8%">

                <col width="8%">

                <col width="8%">

                <col width="8%">

                <col width="8%">

            <col width="6%">
            </colgroup>
            <thead>
            <tr>
                <th scope="col">N</th>
                <th scope="col">???</th>
                <th scope="col">???</th>
                <th scope="col" class="tr" style="padding-right:8px">???</th>
                <th scope="col">???</th>
                <th scope="col">???</th>

                <th scope="col">???</th>

                <th scope="col">?????</th>

                <th scope="col">????</th>

                <th scope="col">PER</th>

                <th scope="col">ROE</th>

                <th scope="col">PBR</th>

                <th scope="col">???</th>
            </tr>
            </thead>
            <tbody>
            <tr><td colspan="10" class="blank_08"></td></tr>
            
            
                
                
            
            
            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)" style="background-color: rgb(255, 255, 255);">
                <td class="no">1501</td>
                <td><a href="/item/main.naver?code=610021" class="tltle">??? ??? 2X ??10? ETN</a></td>
                <td class="number">9,445</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_up.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 red02">
            50
            </span>
        </td>
                <td class="number">
            <span class="tah p11 red01">
             0.53%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">1</td>
        
    

    
        
        
        
                                <td class="number">1,000</td>
        
    

    
        
        
        
                                <td class="number">94</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=610021"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)" style="background-color: rgb(255, 255, 255);">
                <td class="no">1502</td>
                <td><a href="/item/main.naver?code=580032" class="tltle">KB ???? ?? ?? ETN(H)</a></td>
                <td class="number">18,875</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_down.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 nv01">
            195
            </span>
        </td>
                <td class="number">
            <span class="tah p11 nv01">
            -1.02%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">7</td>
        
    

    
        
        
        
                                <td class="number">500</td>
        
    

    
        
        
        
                                <td class="number">94</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=580032"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)" style="background-color: rgb(255, 255, 255);">
                <td class="no">1503</td>
                <td><a href="/item/main.naver?code=570064" class="tltle">TRUE ??? ??? VN30 ?? ETN(H)</a></td>
                <td class="number">9,415</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_down.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 nv01">
            55
            </span>
        </td>
                <td class="number">
            <span class="tah p11 nv01">
            -0.58%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">260</td>
        
    

    
        
        
        
                                <td class="number">1,000</td>
        
    

    
        
        
        
                                <td class="number">94</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=570064"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)" style="background-color: rgb(255, 255, 255);">
                <td class="no">1504</td>
                <td><a href="/item/main.naver?code=256450" class="tltle">ARIRANG ???????(??)</a></td>
                <td class="number">15,680</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_up.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 red02">
            5
            </span>
        </td>
                <td class="number">
            <span class="tah p11 red01">
             0.03%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">538</td>
        
    

    
        
        
        
                                <td class="number">600</td>
        
    

    
        
        
        
                                <td class="number">94</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=256450"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)" style="background-color: rgb(255, 255, 255);">
                <td class="no">1505</td>
                <td><a href="/item/main.naver?code=380340" class="tltle">KINDEX Fn5G???</a></td>
                <td class="number">9,405</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_up.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 red02">
            100
            </span>
        </td>
                <td class="number">
            <span class="tah p11 red01">
             1.07%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">6,537</td>
        
    

    
        
        
        
                                <td class="number">1,000</td>
        
    

    
        
        
        
                                <td class="number">94</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=380340"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
            <tr><td colspan="13" class="blank_06"></td></tr>
            <tr><td colspan="13" class="division_line"></td></tr>
            <tr><td colspan="13" class="blank_08"></td></tr>
    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1506</td>
                <td><a href="/item/main.naver?code=530087" class="tltle">?? KRX 2??? K-?? ETN</a></td>
                <td class="number">9,335</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_down.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 nv01">
            60
            </span>
        </td>
                <td class="number">
            <span class="tah p11 nv01">
            -0.64%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">15</td>
        
    

    
        
        
        
                                <td class="number">1,000</td>
        
    

    
        
        
        
                                <td class="number">93</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=530087"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1507</td>
                <td><a href="/item/main.naver?code=152500" class="tltle">KINDEX ????</a></td>
                <td class="number">9,320</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_down.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 nv01">
            5
            </span>
        </td>
                <td class="number">
            <span class="tah p11 nv01">
            -0.05%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">4,547</td>
        
    

    
        
        
        
                                <td class="number">1,000</td>
        
    

    
        
        
        
                                <td class="number">93</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=152500"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1508</td>
                <td><a href="/item/main.naver?code=407300" class="tltle">HANARO Fn????</a></td>
                <td class="number">9,270</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_down.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 nv01">
            40
            </span>
        </td>
                <td class="number">
            <span class="tah p11 nv01">
            -0.43%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">7,021</td>
        
    

    
        
        
        
                                <td class="number">1,000</td>
        
    

    
        
        
        
                                <td class="number">93</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=407300"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1509</td>
                <td><a href="/item/main.naver?code=500012" class="tltle">?? ??? ????? ?? ETN(H)</a></td>
                <td class="number">9,225</td>
                <td class="number">
            <span class="tah p11">0</span>
        </td>
                <td class="number">
            <span class="tah p11">0.00%</span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">0</td>
        
    

    
        
        
        
                                <td class="number">1,000</td>
        
    

    
        
        
        
                                <td class="number">92</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=500012"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1510</td>
                <td><a href="/item/main.naver?code=227830" class="tltle">ARIRANG ???</a></td>
                <td class="number">30,720</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_down.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 nv01">
            15
            </span>
        </td>
                <td class="number">
            <span class="tah p11 nv01">
            -0.05%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">44</td>
        
    

    
        
        
        
                                <td class="number">300</td>
        
    

    
        
        
        
                                <td class="number">92</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=227830"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
            <tr><td colspan="13" class="blank_06"></td></tr>
            <tr><td colspan="13" class="division_line"></td></tr>
            <tr><td colspan="13" class="blank_08"></td></tr>
    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1511</td>
                <td><a href="/item/main.naver?code=364690" class="tltle">KODEX ?????????</a></td>
                <td class="number">13,060</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_up.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 red02">
            30
            </span>
        </td>
                <td class="number">
            <span class="tah p11 red01">
             0.23%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">977</td>
        
    

    
        
        
        
                                <td class="number">700</td>
        
    

    
        
        
        
                                <td class="number">91</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=364690"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1512</td>
                <td><a href="/item/main.naver?code=189400" class="tltle">ARIRANG ???MSCI(?? H)</a></td>
                <td class="number">17,870</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_down.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 nv01">
            115
            </span>
        </td>
                <td class="number">
            <span class="tah p11 nv01">
            -0.64%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">272</td>
        
    

    
        
        
        
                                <td class="number">510</td>
        
    

    
        
        
        
                                <td class="number">91</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=189400"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1513</td>
                <td><a href="/item/main.naver?code=272230" class="tltle">KINDEX ?????</a></td>
                <td class="number">15,055</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_down.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 nv01">
            20
            </span>
        </td>
                <td class="number">
            <span class="tah p11 nv01">
            -0.13%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">20</td>
        
    

    
        
        
        
                                <td class="number">600</td>
        
    

    
        
        
        
                                <td class="number">90</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=272230"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1514</td>
                <td><a href="/item/main.naver?code=570023" class="tltle">TRUE ??? 2X S&amp;P500 ?? ETN(H)</a></td>
                <td class="number">1,800</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_up.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 red02">
            20
            </span>
        </td>
                <td class="number">
            <span class="tah p11 red01">
             1.12%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">27,146</td>
        
    

    
        
        
        
                                <td class="number">5,000</td>
        
    

    
        
        
        
                                <td class="number">90</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=570023"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1515</td>
                <td><a href="/item/main.naver?code=167860" class="tltle">KOSEF ???10?????</a></td>
                <td class="number">127,925</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_down.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 nv01">
            200
            </span>
        </td>
                <td class="number">
            <span class="tah p11 nv01">
            -0.16%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">751</td>
        
    

    
        
        
        
                                <td class="number">70</td>
        
    

    
        
        
        
                                <td class="number">90</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=167860"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
            <tr><td colspan="13" class="blank_06"></td></tr>
            <tr><td colspan="13" class="division_line"></td></tr>
            <tr><td colspan="13" class="blank_08"></td></tr>
    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1516</td>
                <td><a href="/item/main.naver?code=610008" class="tltle">??? ???? ??30? ETN</a></td>
                <td class="number">8,915</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_down.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 nv01">
            165
            </span>
        </td>
                <td class="number">
            <span class="tah p11 nv01">
            -1.82%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">1,098</td>
        
    

    
        
        
        
                                <td class="number">1,000</td>
        
    

    
        
        
        
                                <td class="number">89</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=610008"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1517</td>
                <td><a href="/item/main.naver?code=005965" class="tltle">?????</a></td>
                <td class="number">39,400</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_up.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 red02">
            2,300
            </span>
        </td>
                <td class="number">
            <span class="tah p11 red01">
             6.20%
            </span>
        </td>
                <td class="number">5,000</td>

    
        
        
        
                                <td class="number">5,382</td>
        
    

    
        
        
        
                                <td class="number">226</td>
        
    

    
        
        
        
                                <td class="number">89</td>
        
    

    
        
        
        
                                <td class="number">8.55</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
        
                                <td class="number">1.67</td>
        
    

                <td class="center"><a href="/item/board.naver?code=005965"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1518</td>
                <td><a href="/item/main.naver?code=700003" class="tltle">?? KRX BBIG K-?? ETN</a></td>
                <td class="number">8,890</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_down.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 nv01">
            65
            </span>
        </td>
                <td class="number">
            <span class="tah p11 nv01">
            -0.73%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">5</td>
        
    

    
        
        
        
                                <td class="number">1,000</td>
        
    

    
        
        
        
                                <td class="number">89</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=700003"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1519</td>
                <td><a href="/item/main.naver?code=014825" class="tltle">???????</a></td>
                <td class="number">33,500</td>
                <td class="number">
            <span class="tah p11">0</span>
        </td>
                <td class="number">
            <span class="tah p11">0.00%</span>
        </td>
                <td class="number">5,000</td>

    
        
        
        
                                <td class="number">73</td>
        
    

    
        
        
        
                                <td class="number">265</td>
        
    

    
        
        
        
                                <td class="number">89</td>
        
    

    
        
        
        
                                <td class="number">15.17</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
        
                                <td class="number">1.62</td>
        
    

                <td class="center"><a href="/item/board.naver?code=014825"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1520</td>
                <td><a href="/item/main.naver?code=307510" class="tltle">TIGER ????</a></td>
                <td class="number">19,665</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_up.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 red02">
            310
            </span>
        </td>
                <td class="number">
            <span class="tah p11 red01">
             1.60%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">7,758</td>
        
    

    
        
        
        
                                <td class="number">450</td>
        
    

    
        
        
        
                                <td class="number">88</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=307510"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>     

    
    



            <tr onmouseover="mouseOver(this)" onmouseout="mouseOut(this)">
                <td class="no">1550</td>
                <td><a href="/item/main.naver?code=570032" class="tltle">TRUE ??? 2X HSCEI ETN(H)</a></td>
                <td class="number">8,350</td>
                <td class="number">
            <img src="https://ssl.pstatic.net/imgstock/images/images4/ico_up.gif" width="7" height="6" style="margin-right:4px;" alt="??"><span class="tah p11 red02">
            95
            </span>
        </td>
                <td class="number">
            <span class="tah p11 red01">
             1.15%
            </span>
        </td>
                <td class="number">0</td>

    
        
        
        
                                <td class="number">2,601</td>
        
    

    
        
        
        
                                <td class="number">1,000</td>
        
    

    
        
        
        
                                <td class="number">84</td>
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

    
        
        
                <td class="number">N/A</td>
        
        
    

                <td class="center"><a href="/item/board.naver?code=570032"><img src="https://ssl.pstatic.net/imgstock/images5/ico_debatebl2.gif" width="15" height="13" alt="???"></a></td>
            </tr>
        

    
    
            <tr><td colspan="13" class="blank_09"></td></tr>
            <tr><td colspan="13" class="division_line_1"></td></tr>
            <tr><td colspan="13" class="blank_09"></td></tr>
    




            </tbody>
            </table>

uj5u.com熱心網友回復:

注意 問題需要一些改進,另外一個 url 會很棒,以獲得更多背景關系并提出更具體的解決方案 - 示例基于實際提供的內容

怎么修?

選擇css selectors可以用于更具體的需求元素- 以下行將從表格中選擇所有行,其標題包含“???”并且沒有任何 th 或 colspan:

soup.select('table:has(caption:-soup-contains("???")) tr:not(:has(th, [colspan]))')

這將data使用行中的文本創建結果集

data = []

for row in soup.select('table:has(caption:-soup-contains("???")) tr:not(:has(th, [colspan]))'):
    data.append([x.text for x in row.select('td:not(.title)')])

編輯

基于 url (finance.naver.com/sise/sise_market_sum.nhn?page=31) 的附加背景關系,會css selectors發生這樣的變化。

獲取資料(表是唯一的類名 type_2):

for row in soup.select('table.type_2 tr:not(:has(th, [colspan]))'):
        data.append([x.text for x in row.select('td:not(.title)')])

要獲取標題:

list(soup.select_one('table.type_2 tr').stripped_strings)

示例( 從資料創建資料框)

import requests
import pandas as pd
from bs4 import BeautifulSoup
html = requests.get('https://finance.naver.com/sise/sise_market_sum.nhn?page=31').text
soup = BeautifulSoup(html, 'lxml')

data = []

for row in soup.select('table.type_2 tr:not(:has(th, [colspan]))'):
        data.append([x.text for x in row.select('td:not(.title)')])

pd.DataFrame(data, columns=list(soup.select_one('table.type_2 tr').stripped_strings))

輸出

N ??? ??? ??? ??? ??? ??? ????? ???? 魚子 PBR ???
1501 ??? ??? 2X ??10? ETN 9,445 50 0.53% 0 1 1,000 94 不適用 不適用 不適用
1502 KB ???? ?? ?? ETN(H) 18,875 195 -1.02% 0 7 500 94 不適用 不適用 不適用
1503 TRUE ??? ??? VN30 ?? ETN(H) 9,415 55 -0.58% 0 260 1,000 94 不適用 不適用 不適用

轉載請註明出處,本文鏈接:https://www.uj5u.com/net/383599.html

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