Question

我正试图用硒废弃产品表。

这是我的示例表：

<div class="article">
  <table style="width: 100%">
        <tbody><tr>
          <td class="trenner_u"></td>
          <td class="trenner_u">
            <a href="/details/12900101" class="changeable">
              <span>Product 1 </span>
            </a>
          </td>
          <td class="trenner_lu">
            11.11.1999
          </td>
          <td class="trenner_lu">
            <a title="Category Product Group" href="/grp/detailsSmallTB_iframe=true&amp;height=132&amp;width=420" class="thickbox">Group 1</a>
          </td>
          <td class="trenner_lu">
1999$
          </td>
        </tr>
        <tr>
          <td class="trenner_u"></td>
          <td class="trenner_u">
            <a href="/details/12900347" class="changeable">
              <span>Product 2 </span>
            </a>
          </td>
          <td class="trenner_lu">
            1.12.1944
          </td>
          <td class="trenner_lu">
            <a title="Category Product Group" href="/grp/detailsSmallTB_iframe=true&amp;height=132&amp;width=420" class="thickbox">Group 2</a>
          </td>
          <td class="trenner_lu">
1234$
          </td>
        </tr>
        <tr>
          <td class="trenner_u"></td>
          <td class="trenner_u">
            <a href="/details/12908635" class="changeable">
                <img class="positionable" src="/ImageImage/12908635" alt="" style="width: 100px; opacity: 0.9;">  
              <span>Product 1 </span>
  <img src="/Content/images/icons/photo.png" alt="Foto">
            </a>
          </td>
          <td class="trenner_lu">
            05.12.1950
          </td>
          <td class="trenner_lu">
                        <a title="Category Product Group" href="/grp/detailsSmallTB_iframe=true&amp;height=132&amp;width=420" class="thickbox">Group 2</a>
,<a title="Category Product Group" href="/grp/detailsSmallTB_iframe=true&amp;height=132&amp;width=420" class="thickbox">Group 4</a>

          </td>
          <td class="trenner_lu">
131282$
          </td>
        </tr>

  </tbody></table>
</div>

我试图用以下内容废弃每个元素：

    List<WebElement> links = driver.findElements(By.xpath("//*[@id=\"home\"]/div[3]/table/tbody/tr/td[2]/a"));
    List<WebElement> prodNames = driver.findElements(By.xpath("//*[@id=\"home\"]/div[3]/table/tbody/tr/td[2]/a"));
    List<WebElement> group = driver.findElements(By.xpath("//*[@id=\"home\"]/div[3]/table/tbody/tr/td[4]/a"));

但是，正如您可以看到我的td元素中的一个内部有两个链接，因此我的WebElement列表长度不同，并且很难合并在一起。

我想要的列表输出应该是这样的：

[Product 1, 11.11.1999, Group 1, 1999$], [Product 2, 1.12.1944,Group 2, 1234$], [Product 1, 05.12.1950, Group 2 Group 2, 131282$]

如何更有效地废弃这样的表格？

感谢您的回复！

Answer 1

考虑与对象交互的所有内容：

class Table {
    private static final String TABLE_CELL = "//table/tbody/tr[%d]/td[%d]";

    public String getTableCellText(int row, int col) {
        WebElement cell = driver.findElement(By.xpath(String.format(TABLE_CELL, row, col)));
        return cell.getText();
    }
}

您可以根据需要使用它：

    Table t = new Table();
    System.out.println(t.getTableCellText(3, 5)); // prints 131282$

Answer 2

您可以遍历每一行，以便更清楚地了解您在python中所做的事情：

rows = driver.find_elements(By.XPATH, "//*[@id=\"home\"]/div[3]/table/tbody/tr")
for row in rows:
    cells = row.find_elements(By.XPATH, "//td")
    product_name = cells[1].text
    ... etc ...

使用selenium废td属性行

2 个答案: