回答此问题可获得 20 贡献值,回答如果被采纳可获得 50 分。
<p><a href="https://bankchart.kz/spravochniki/reytingi_cbr/2/2019/7" rel="nofollow noreferrer">https://bankchart.kz/spravochniki/reytingi_cbr/2/2019/7</a></p>
<p>我如何从每一列中获取文本,也就是说,从最后三个块中获取每个<code><div class = "col-currency-rate"></code>的类<code><div class = "row"></code>?我拿到桌子了,但下一步怎么办?你知道吗</p>
<pre><code>>>> tree.xpath('//div[@class="table-currency"]/div[@class="row"]')
[<Element div at 0x7fcac2a47ba8>, <Element div at 0x7fcac2a47c00>, <Element div at 0x7fcac2a47c58>, <Element div at 0x7fcac2a47cb0>, <Element div at 0x7fcac2a47d08>, <Element div at 0x7fcac2a47d60>, <Element div at 0x7fcac2a47db8>, <Element div at 0x7fcac2a47e10>, <Element div at 0x7fcac2a47e68>, <Element div at 0x7fcac2a47ec0>, <Element div at 0x7fcac2a47f18>, <Element div at 0x7fcac2a47f70>, <Element div at 0x7fcac2a47fc8>, <Element div at 0x7fcac2a4e050>, <Element div at 0x7fcac2a4e0a8>, <Element div at 0x7fcac2a4e100>, <Element div at 0x7fcac2a4e158>, <Element div at 0x7fcac2a4e1b0>, <Element div at 0x7fcac2a4e208>, <Element div at 0x7fcac2a4e260>, <Element div at 0x7fcac2a4e2b8>, <Element div at 0x7fcac2a4e310>, <Element div at 0x7fcac2a4e368>, <Element div at 0x7fcac2a4e3c0>, <Element div at 0x7fcac2a4e418>, <Element div at 0x7fcac2a4e470>, <Element div at 0x7fcac2a4e4c8>, <Element div at 0x7fcac2a4e520>]
>>> len(tree.xpath('//div[@class="table-currency"]/div[@class="row"]'))
28
</code></pre>
<p><strong>html</strong></p>
<pre><code><div class="table-currency">
<div class="row"><div class="col col-currency">
2.&nbsp; &nbsp;
<img rel="nofollow" src="https://st6.prosto.im/cache/st6/1/0/5/5/1055/1055.jpg" width="16" height="16" alt="">
<a target="_blank" href="/spravochniki/reytingi_banka/2/1057">
ForteBank
</a></div><div class="col col-headery col-currency-rate"><p>Активы банков, тыс. тенге</p></div><div class="col col-headery col-currency-rate"><p>Прирост за июль 2019 года, тыс. тенге</p></div><div class="col col-headery col-currency-rate"><p>Прирост с начала 2019 года, тыс. тенге</p></div><div class="col col-currency-rate"><p>1 985 956 865</p></div><div class="col col-currency-rate"><p></p><p class="arrow-up">+89 298 547</p><p></p></div><div class="col col-currency-rate"><p></p><p class="arrow-up">+390 999 868</p><p></p></div></div>
<div class="row"><div class="col col-currency">
3.&nbsp; &nbsp;
<img rel="nofollow" src="https://st6.prosto.im/cache/st6/1/0/9/5/1095/1095.png" width="16" height="16" alt="">
<a target="_blank" href="/spravochniki/reytingi_banka/2/1076">
Сбербанк России
</a></div><div class="col col-headery col-currency-rate"><p>Активы банков, тыс. тенге</p></div><div class="col col-headery col-currency-rate"><p>Прирост за июль 2019 года, тыс. тенге</p></div><div class="col col-headery col-currency-rate"><p>Прирост с начала 2019 года, тыс. тенге</p></div><div class="col col-currency-rate"><p>1 983 840 092</p></div><div class="col col-currency-rate"><p></p><p class="arrow-up">+88 853 745</p><p></p></div><div class="col col-currency-rate"><p></p><p class="arrow-up">+119 145 827</p><p></p></div></div>
</div>
</code></pre>
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