使用 BeautifulSoup 抓取表格

发布于 2024-09-07 15:00:08 字数 16101 浏览 2 评论 0原文

我有一个问题，我怀疑这个问题相当简单。我有以下类型的页面，我想从中收集最后一个表中的信息（如果一直向下滚动，则它是标有“过程”的框中的页面）：

http://www.europarl.europa。 eu/sides/getDoc.do?type=REPORT&mode=XML&reference=A7-2010-2&language=EN

我想要抓取的表格的 html 看起来像这样：

<tbody><tr class="doc_title">
<td style="background-image: url(&quot;/img/struct/navigation/gradient_blue.gif&quot;);" align="left" valign="top"><img src="/img/struct/functional/arrow_title_doc.gif" alt="" align="absmiddle" border="0" height="14" width="8"> <span style="font-weight: bold;">PROCEDURE</span></td><td style="background-image: url(&quot;/img/struct/navigation/gradient_blue.gif&quot;);" align="right" valign="top">
<table border="0" cellpadding="3" cellspacing="0" width="50">
<tbody><tr><td align="center"><a href="#top"><img src="/img/struct/functional/top_doc.gif" alt="" border="0" height="16" width="16"></a></td><td align="center"><img src="/img/struct/navigation/spacer.gif" alt="" border="0" height="10" width="15"></td><td align="center"><a href="#title2"><img src="/img/struct/functional/sort_up.gif" alt="" border="0" height="10" width="15"></a></td></tr></tbody></table></td></tr>

<tr class="contents" valign="top"><td colspan="2">
<p></p><table style="border-collapse: collapse; width: 481.85pt;" align="center" cellspacing="0">
<tbody><tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Title</span></p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 61.76%;" rowspan="1" colspan="7">
<p style="">Mutual assistance for the recovery of claims relating to taxes, duties and other measures</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">References</span></p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 61.76%;" rowspan="1" colspan="7">
<p style=""><a href="http://ec.europa.eu/prelex/liste_resultats.cfm?CL=en&amp;ReqId=0&amp;DocType=COM&amp;DocYear=2009&amp;DocNum=0028">COM(2009)0028</a> – C6-0061/2009 – <a href="/oeil/FindByProcnum.do?lang=en&amp;procnum=CNS/2009/0007">2009/0007(CNS)</a></p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Date of consulting Parliament</span></p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 61.76%;" rowspan="1" colspan="7">
<p style="">16.2.2009</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Committee responsible</span></p>

<p style="">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Date announced in plenary</p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 61.76%;" rowspan="1" colspan="7">
<p style="">ECON</p>

<p style="">19.10.2009</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0pt 0.75pt; border-style: solid solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Committee(s) asked for opinion(s)</span></p>

<p style="">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Date announced in plenary</p>
</td>
<td style="border-width: 1pt 0pt 0pt; border-style: solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.88%;" rowspan="1" colspan="2">
<p style="">CONT</p>

<p style="">19.10.2009</p>
</td>
<td style="border-width: 1pt 0pt 0pt; border-style: solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style="">JURI</p>

<p style="">19.10.2009</p>
</td>
<td style="border-width: 1pt 0pt 0pt; border-style: solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style="">&nbsp;</p>
</td>
<td style="border-width: 0.75pt 1pt 0pt 0pt; border-style: solid solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="1">
<p style="">&nbsp;</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Not delivering opinions</span></p>

<p style="">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Date of decision</p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.88%;" rowspan="1" colspan="2">
<p style="">CONT</p>

<p style="">1.10.2009</p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style="">JURI</p>

<p style="">5.10.2009</p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style="">&nbsp;</p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0pt; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="1">
<p style="">&nbsp;</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Rapporteur(s)</span></p>

<p style="">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Date appointed</p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 20.59%;" rowspan="1" colspan="3">
<p style="">Theodor Dumitru Stolojan</p>

<p style="">21.7.2009</p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 20.59%;" rowspan="1" colspan="2">
<p style="">&nbsp;</p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0pt; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 20.59%;" rowspan="1" colspan="2">
<p style="">&nbsp;</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0pt 0.75pt; border-style: solid solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Discussed in committee</span></p>
</td>
<td style="border-width: 1pt 0pt 0pt; border-style: solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.88%;" rowspan="1" colspan="2">
<p style="">10.11.2009</p>
</td>
<td style="border-width: 1pt 0pt 0pt; border-style: solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style="">1.12.2009</p>
</td>
<td style="border-width: 1pt 0pt 0pt; border-style: solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style="">21.1.2010</p>
</td>
<td style="border-width: 0.75pt 1pt 0pt 0pt; border-style: solid solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="1">
<p style="">&nbsp;</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Date adopted</span></p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.88%;" rowspan="1" colspan="2">
<p style="">27.1.2010</p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style="">&nbsp;</p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style="">&nbsp;</p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0pt; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="1">
<p style="">&nbsp;</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Result of final vote</span></p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 12.94%;" rowspan="1" colspan="1">
<p style="">+:</p>

<p style="">–:</p>

<p style="">0:</p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0pt; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 48.82%;" rowspan="1" colspan="6">
<p style="">39</p>

<p style="">0</p>

<p style="">1</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Members present for the final vote</span></p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 61.76%;" rowspan="1" colspan="7">
<p style="">Burkhard Balz, Sharon Bowles, Udo Bullmann, Pascal Canfin, Nikolaos Chountis, George Sabin Cutaş, Leonardo Domenici, Derk Jan Eppink, Markus Ferber, Elisa Ferreira, Vicky Ford, José Manuel García-Margallo y Marfil, Jean-Paul Gauzès, Sylvie Goulard, Enikő Győri, Liem Hoang Ngoc, Eva Joly, Othmar Karas, Wolf Klinz, Jürgen Klute, Werner Langen, Astrid Lulling, Arlene McCarthy, Ivari Padar, Alfredo Pallone, Anni Podimata, Antolín Sánchez Presedo, Olle Schmidt, Edward Scicluna, Peter Simon, Peter Skinner, Theodor Dumitru Stolojan, Ivo Strejček, Kay Swinburne, Marianne Thyssen, Ramon Tremosa i Balcells</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-left: 0.75pt solid rgb(0, 0, 0); border-right: 1pt solid rgb(0, 0, 0); border-top: 0.75pt solid rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Substitute(s) present for the final vote</span></p>
</td>
<td style="border-left: 0.75pt solid rgb(0, 0, 0); border-right: 1pt solid rgb(0, 0, 0); border-top: 0.75pt solid rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 61.76%;" rowspan="1" colspan="7">
<p style="">Marta Andreasen, Sophie Briard Auconie, David Casa, Danuta Jazłowiecka, Arturs Krišjānis Kariņš, Philippe Lamberts, Andreas Schwab</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 38.24%;" rowspan="1" colspan="1"></td>
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 12.94%;" rowspan="1" colspan="1"></td>
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 2.94%;" rowspan="1" colspan="1"></td>
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 4.71%;" rowspan="1" colspan="1"></td>
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 10.58%;" rowspan="1" colspan="1"></td>
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 10%;" rowspan="1" colspan="1"></td>
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 5.29%;" rowspan="1" colspan="1"></td>
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 15.3%;" rowspan="1" colspan="1"></td>
<td style="" rowspan="1" colspan="1"></td></tr>
</tbody></table>
</td></tr>
</tbody>

我面临的问题是表的标签没有标识符（据我所知），所以我不知道如何选择这个表并从中获取信息。到目前为止，我一直在使用 BeautifilSoup 从网站上获取其他信息，但我不知道如何抓取这张表。

如果有人能告诉我如何继续，我将不胜感激！

谨致亲切的问候，

托马斯

原文

I have a question which i suspect is fairly straight forward. I have the following type of page from which I want to collect the information in the last table (if you scroll all the way down it is the one in the box labelled "Procedure"):

http://www.europarl.europa.eu/sides/getDoc.do?type=REPORT&mode=XML&reference=A7-2010-2&language=EN

The html for the table I want to scrape looks like this:

<tbody><tr class="doc_title">
<td style="background-image: url("/img/struct/navigation/gradient_blue.gif");" align="left" valign="top"><img src="/img/struct/functional/arrow_title_doc.gif" alt="" align="absmiddle" border="0" height="14" width="8"> <span style="font-weight: bold;">PROCEDURE</span></td><td style="background-image: url("/img/struct/navigation/gradient_blue.gif");" align="right" valign="top">
<table border="0" cellpadding="3" cellspacing="0" width="50">
<tbody><tr><td align="center"><a href="#top"><img src="/img/struct/functional/top_doc.gif" alt="" border="0" height="16" width="16"></a></td><td align="center"><img src="/img/struct/navigation/spacer.gif" alt="" border="0" height="10" width="15"></td><td align="center"><a href="#title2"><img src="/img/struct/functional/sort_up.gif" alt="" border="0" height="10" width="15"></a></td></tr></tbody></table></td></tr>

<tr class="contents" valign="top"><td colspan="2">
<p></p><table style="border-collapse: collapse; width: 481.85pt;" align="center" cellspacing="0">
<tbody><tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Title</span></p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 61.76%;" rowspan="1" colspan="7">
<p style="">Mutual assistance for the recovery of claims relating to taxes, duties and other measures</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">References</span></p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 61.76%;" rowspan="1" colspan="7">
<p style=""><a href="http://ec.europa.eu/prelex/liste_resultats.cfm?CL=en&ReqId=0&DocType=COM&DocYear=2009&DocNum=0028">COM(2009)0028</a> – C6-0061/2009 – <a href="/oeil/FindByProcnum.do?lang=en&procnum=CNS/2009/0007">2009/0007(CNS)</a></p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Date of consulting Parliament</span></p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 61.76%;" rowspan="1" colspan="7">
<p style="">16.2.2009</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Committee responsible</span></p>

<p style="">       Date announced in plenary</p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 61.76%;" rowspan="1" colspan="7">
<p style="">ECON</p>

<p style="">19.10.2009</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0pt 0.75pt; border-style: solid solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Committee(s) asked for opinion(s)</span></p>

<p style="">       Date announced in plenary</p>
</td>
<td style="border-width: 1pt 0pt 0pt; border-style: solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.88%;" rowspan="1" colspan="2">
<p style="">CONT</p>

<p style="">19.10.2009</p>
</td>
<td style="border-width: 1pt 0pt 0pt; border-style: solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style="">JURI</p>

<p style="">19.10.2009</p>
</td>
<td style="border-width: 1pt 0pt 0pt; border-style: solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style=""> </p>
</td>
<td style="border-width: 0.75pt 1pt 0pt 0pt; border-style: solid solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="1">
<p style=""> </p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Not delivering opinions</span></p>

<p style="">       Date of decision</p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.88%;" rowspan="1" colspan="2">
<p style="">CONT</p>

<p style="">1.10.2009</p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style="">JURI</p>

<p style="">5.10.2009</p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style=""> </p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0pt; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="1">
<p style=""> </p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Rapporteur(s)</span></p>

<p style="">       Date appointed</p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 20.59%;" rowspan="1" colspan="3">
<p style="">Theodor Dumitru Stolojan</p>

<p style="">21.7.2009</p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 20.59%;" rowspan="1" colspan="2">
<p style=""> </p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0pt; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 20.59%;" rowspan="1" colspan="2">
<p style=""> </p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0pt 0.75pt; border-style: solid solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Discussed in committee</span></p>
</td>
<td style="border-width: 1pt 0pt 0pt; border-style: solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.88%;" rowspan="1" colspan="2">
<p style="">10.11.2009</p>
</td>
<td style="border-width: 1pt 0pt 0pt; border-style: solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style="">1.12.2009</p>
</td>
<td style="border-width: 1pt 0pt 0pt; border-style: solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style="">21.1.2010</p>
</td>
<td style="border-width: 0.75pt 1pt 0pt 0pt; border-style: solid solid none none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="1">
<p style=""> </p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Date adopted</span></p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.88%;" rowspan="1" colspan="2">
<p style="">27.1.2010</p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style=""> </p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="2">
<p style=""> </p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0pt; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 15.3%;" rowspan="1" colspan="1">
<p style=""> </p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Result of final vote</span></p>
</td>
<td style="border-width: 0.75pt 0pt 1pt; border-style: solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 12.94%;" rowspan="1" colspan="1">
<p style="">+:</p>

<p style="">–:</p>

<p style="">0:</p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0pt; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 48.82%;" rowspan="1" colspan="6">
<p style="">39</p>

<p style="">0</p>

<p style="">1</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Members present for the final vote</span></p>
</td>
<td style="border-width: 0.75pt 1pt 0.75pt 0.75pt; border-style: solid; border-color: rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 61.76%;" rowspan="1" colspan="7">
<p style="">Burkhard Balz, Sharon Bowles, Udo Bullmann, Pascal Canfin, Nikolaos Chountis, George Sabin Cutaş, Leonardo Domenici, Derk Jan Eppink, Markus Ferber, Elisa Ferreira, Vicky Ford, José Manuel García-Margallo y Marfil, Jean-Paul Gauzès, Sylvie Goulard, Enikő Győri, Liem Hoang Ngoc, Eva Joly, Othmar Karas, Wolf Klinz, Jürgen Klute, Werner Langen, Astrid Lulling, Arlene McCarthy, Ivari Padar, Alfredo Pallone, Anni Podimata, Antolín Sánchez Presedo, Olle Schmidt, Edward Scicluna, Peter Simon, Peter Skinner, Theodor Dumitru Stolojan, Ivo Strejček, Kay Swinburne, Marianne Thyssen, Ramon Tremosa i Balcells</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border-left: 0.75pt solid rgb(0, 0, 0); border-right: 1pt solid rgb(0, 0, 0); border-top: 0.75pt solid rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 38.24%;" rowspan="1" colspan="1">
<p style=""><span style="font-weight: bold;">Substitute(s) present for the final vote</span></p>
</td>
<td style="border-left: 0.75pt solid rgb(0, 0, 0); border-right: 1pt solid rgb(0, 0, 0); border-top: 0.75pt solid rgb(0, 0, 0); padding: 2.8pt 5.1pt; vertical-align: top; width: 61.76%;" rowspan="1" colspan="7">
<p style="">Marta Andreasen, Sophie Briard Auconie, David Casa, Danuta Jazłowiecka, Arturs Krišjānis Kariņš, Philippe Lamberts, Andreas Schwab</p>
</td>
<td style="" rowspan="1" colspan="1"></td></tr>

<tr style="">
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 38.24%;" rowspan="1" colspan="1"></td>
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 12.94%;" rowspan="1" colspan="1"></td>
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 2.94%;" rowspan="1" colspan="1"></td>
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 4.71%;" rowspan="1" colspan="1"></td>
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 10.58%;" rowspan="1" colspan="1"></td>
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 10%;" rowspan="1" colspan="1"></td>
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 5.29%;" rowspan="1" colspan="1"></td>
<td style="border: medium none; margin: 0pt; padding: 0pt; width: 15.3%;" rowspan="1" colspan="1"></td>
<td style="" rowspan="1" colspan="1"></td></tr>
</tbody></table>
</td></tr>
</tbody>

The problem I am facing is that the tags for the tables do not have identifiers (as far as I can tell), so I dont know how to select this one table and scrape the information from it. I have been using BeautifilSoup so far to get other information from the website, but I am at a loss for how to scrape this one table.

If anyone can show me how to proceed I would ne most grateful!

With kind regards,

Thomas

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∞琼窗梦回ˉ 2024-09-14 15:00:08

如果你聪明一点，你可以通过其他属性找到元素。我采取了这个方法来抓取你的数据，它可能不是最好的——但是，它让你接近。

我注意到的第一件事是，在第二次出现“PROCEDURE”一词之后，您肯定需要数据（第一个是链接，第二个是标题）。因此，我对此进行了分裂：

data = html.split("PROCEDURE", 2)[2]

然后，我使用 rowspan=1 查找标签：

bs = BeautifulSoup.BeautifulSoup(data)
tds = bs.findAll("td", { "rowspan": 1 })

越来越接近...

>>> tds[0].text
u'Title'
>>> tds[1].text
u'Mutual assistance for the recovery of claims relating to taxes, duties and other measures'
>>> tds[3].text
u'References'
>>> tds[4].text
u'COM(2009)00282009/0007(CNS)2009 a>'

请注意，我跳过了索引 2 在 tds 中，因为它们使用了间隔符或其他东西（它是空的）。无论如何，这是一个开始。我发现 BeautifulSoup 的真正技巧是只向它提供您知道要查找的区域中的数据，因为这样就可以浏览更少的数据。它也以接受看起来很糟糕的输入而自豪，所以不要害怕给它喂垃圾。

我在元素列表中走得更远，但它并不完美。您需要优化搜索，因为它们在内有用于值的元素。

You can find elements by other attributes if you're a bit clever. I took this shot at scraping your data, and it probably isn't the best – but, it gets you close.

The first thing I noticed was you definitely wanted data after the second appearance of the word "PROCEDURE" (first being the link, second being the header). So, I split on that:

data = html.split("PROCEDURE", 2)[2]

Then, I looked for <td> tags with rowspan=1:

bs = BeautifulSoup.BeautifulSoup(data)
tds = bs.findAll("td", { "rowspan": 1 })

Getting closer...

>>> tds[0].text
u'Title'
>>> tds[1].text
u'Mutual assistance for the recovery of claims relating to taxes, duties and other measures'
>>> tds[3].text
u'References'
>>> tds[4].text
u'COM(2009)00282009/0007(CNS)2009 a>'

Note that I skipped index 2 in tds, since they use a spacer or something (it's empty). Anyway, that's a start. The real trick I found with BeautifulSoup was to only feed it the data in the area you know you're looking for, because then there's less to skim through. It prides itself on accepting bad-looking input, too, so don't be afraid to feed it garbage.

I went a bit further in the list of elements, and it isn't perfect. You'll need to refine the search, since they have <td> elements within <td>s for the values.

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