lxml+xpath历遍HTML表格数据

最新推荐文章于 2025-02-20 22:55:49 发布

原创最新推荐文章于 2025-02-20 22:55:49 发布

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#lxml #xpath #python #html #历遍

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HTML源码

<table id="table1" cellspacing="0px">
  <tr>
    <th>编号</th>
    <th>姓名</th>
    <th>年龄</th>
  </tr>
  <tr>
    <td>1</td>
    <td>张三</td>
    <td>11</td>
  </tr>
  <tr>
    <td>2/td>
    <td>李四</td>
    <td>12</td>
  </tr>
  <tr>
    <td>3</td>
    <td>王五</td>
    <td>13</td>
  </tr>
  <tr>
    <td>4</td>
    <td>马六</td>
    <td>14</td>
  </tr>
</table>

Python代码

from lxml import etree

content = etree.HTML(html)
rows = content.xpath('//table[@id="juniorchina_table"]/tr')[1:]
for row in rows:
    id = row.xpath('./td[1]/text()')[0]
    name = row.xpath('./td[2]/text()')[0]
    age = row.xpath('./td[3]/text()')[0]
    print(id, name, age)