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鍍金池/ 問答/Java  PHP  Python  HTML/ 正則表達(dá)式問題???

正則表達(dá)式問題???

遇到一個正則表達(dá)式獲取key-value鍵值對的問題???

如下例子:

       <table xmlns:util="org.dspace.app.xmlui.utils.XSLUtils" xmlns:oreatom="http://www.openarchives.org/ore/atom/" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:atom="http://www.w3.org/2005/Atom" class="ds-includeSet-table detailtable"> 
        <tbody>
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>dc.contributor.author</td> 
          <td>Roberts, John M. K.</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dc.contributor.author</td> 
          <td>Anderson, Denis L.</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>dc.contributor.author</td> 
          <td>Tay, Wee Tek</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dc.coverage.spatial</td> 
          <td>Papua New Guinea</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>dc.coverage.spatial</td> 
          <td>Solomon Islands</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dc.coverage.spatial</td> 
          <td>Papua</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>dc.coverage.spatial</td> 
          <td>Indonesia</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dc.date.accessioned</td> 
          <td>2015-03-31T16:29:05Z</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>dc.date.available</td> 
          <td>2015-03-31T16:29:05Z</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dc.date.issued</td> 
          <td>2015-04-03</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>dc.identifier</td> 
          <td>doi:10.5061/dryad.vt536</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dc.identifier.citation</td> 
          <td>Roberts JMK, Anderson DL, Tay WT (2015) Multiple host-shifts by the emerging honeybee parasite, Varroa jacobsoni. Molecular Ecology 24(10): 2379-2391.</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>dc.identifier.uri</td> 
          <td>http://hdl.handle.net/10255/dryad.83323</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dc.description</td> 
          <td>Host shifts are a key mechanism of parasite evolution and responsible for the emergence of many economically important pathogens. Varroa destructor has been a major factor in global honeybee (Apis mellifera) declines since shifting hosts from the Asian honeybee (Apis cerana) &gt; 50 years ago. Until recently, only two haplotypes of V. destructor (Korea and Japan) had successfully host shifted to A. mellifera. In 2008, the sister species V. jacobsoni was found for the first time parasitizing A. mellifera in Papua New Guinea (PNG). This recent host shift presents a serious threat to world apiculture but also provides the opportunity to examine host shifting in this system. We used 12 microsatellites to compare genetic variation of V. jacobsoni on A. mellifera in PNG with mites on A. cerana in both PNG and surrounding regions. We identified two distinct lineages of V. jacobsoni reproducing on A. mellifera in PNG. Our analysis indicated independent host shift events have occurred through small numbers of mites shifting from local A. cerana populations. Additional lineages were found in the neighbouring Papua and Solomon Islands that had partially host shifted to A. mellifera, that is producing immature offspring on drone brood only. These mites were likely in transition to full colonization of A. mellifera. Significant population structure between mites on the different hosts suggested host shifted V. jacobsoni populations may not still reproduce on A. cerana, although limited gene flow may exist. Our studies provide further insight into parasite host shift evolution and help characterize this new Varroa mite threat to A. mellifera worldwide.</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>dc.relation.haspart</td> 
          <td>doi:10.5061/dryad.vt536/1</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dc.relation.isreferencedby</td> 
          <td>doi:10.1111/mec.13185</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>dc.relation.isreferencedby</td> 
          <td>PMID:25846956</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dc.subject</td> 
          <td>host-shifts</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>dc.subject</td> 
          <td>population genetics</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dc.subject</td> 
          <td>invasion biology</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>dc.subject</td> 
          <td>apiculture</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dc.subject</td> 
          <td>parasites</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>dc.title</td> 
          <td>Data from: Multiple host-shifts by the emerging honeybee parasite, Varroa jacobsoni</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dc.type</td> 
          <td>Article</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>dwc.ScientificName</td> 
          <td>Varroa jacobsoni</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dwc.ScientificName</td> 
          <td>Varroa destructor</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>dwc.ScientificName</td> 
          <td>Apis mellifera</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dwc.ScientificName</td> 
          <td>Apis cerana</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>prism.publicationName</td> 
          <td>Molecular Ecology<img src="/themes/Mirage/images/authority_control/invisible.gif" class="ds-authority-confidence cf-accepted  " title="This controlled term has been confirmed by the user."> </td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dryad.dansTransferDate</td> 
          <td>2018-04-25T15:36:58.524+0000</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row odd "> 
          <td>dryad.dansEditIRI</td> 
          <td>https://easy.dans.knaw.nl/sword2/container/3e576bf7-26e1-404c-9cc8-bc8bd53c9591</td> 
          <td></td> 
         </tr> 
         <tr xmlns:confman="org.dspace.core.ConfigurationManager" xmlns:xlink="http://www.w3.org/TR/xlink/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:mets="http://www.loc.gov/METS/" xmlns:dri="http://di.tamu.edu/DRI/1.0/" xmlns:i18n="http://apache.org/cocoon/i18n/2.1" class="ds-table-row even "> 
          <td>dryad.dansArchiveDate</td> 
          <td>2018-04-25T18:10:28.981+0000</td> 
          <td></td> 
         </tr> 
        </tbody>
       </table>

其中 ,我要獲取里面的 <td></td>標(biāo)簽中的內(nèi)容,獲取規(guī)則是這樣, 以下面舉例

      <td>dryad.dansEditIRI</td> 
          <td>https://easy.dans.knaw.nl/sword2/container/3e576bf7-26e1-404c-9cc8-bc8bd53c9591</td>

第一個<td>作為key,第二個<td>作為value,請問我是用正則表達(dá)式該怎樣獲取呢?或者有什么辦法能夠方便的取得這樣的key-value值呢??

回答
編輯回答
骨殘心

使用BeautifulSoup

from bs4 import BeautifulSoup

s = """
<table>...</table>
"""

soup = BeautifulSoup(s, "lxml")

result = [{tr.find_all("td")[0].text: tr.find_all("td")[1].text} for tr in soup.find_all("tr")]
2018年1月13日 05:09
編輯回答
脾氣硬

因為數(shù)據(jù)是標(biāo)準(zhǔn)的xml（html是xml的特例），所以可以用xml分析工具準(zhǔn)確的獲取。
而xml分析工具有很多，前面的bs4下的BeautifulSoup是一種， xml.dom.minidom 也是一種。（這是python語言適用）

此外其他語言，比如都有自己的xml分析模塊，也可以利用。而不要限于正則式（其實正則式并不適于處理這么復(fù)雜的數(shù)據(jù)）

2017年4月21日 14:08
編輯回答
夕顏

我覺得用js是最方便的 循環(huán)遍歷table下的tr 獲取前兩個td的值 第一個td作為key 第二個td作為value

2017年8月21日 16:07