美丽的汤多跨度提取表

Question

我目前正在完成我的课堂作业。 我必须从这个网页的 SPECS 表中提取数据。

https://www.consumerreports.org/products/drip-coffee-maker/behmor-connected-alexa-enabled-temperature-control-396982/overview/

我需要的数据存储为

<h2 class="crux-product-title">Specs</h2>
</div>
</div>
<div class="row">
<div class="col-xs-12">
<div class="product-model-features-specs-item">
<div class="row">
<div class='col-lg-6 col-md-6 col-sm-6 col-xs-12 product-model-features-specs-item-key'>
<span class="crux-body-copy crux-body-copy--small--bold">
Programmable
<span class="product-model-tooltip">
<span class="crux-icons crux-icons-help-information" aria-hidden="true"></span>
<span class="product-model-tooltip-window">
<span class="crux-icons crux-icons-close" aria-hidden="true"></span>
<span class="crux-body-copy crux-body-copy--small--bold">Programmable</span>
<span class="crux-body-copy crux-body-copy--small">Programmable models have a clock and can be set to brew at a specified time.</span>
</span>
</span>
</span>
</div>
<div class="col-lg-6 col-md-6 col-sm-6 col-xs-12 product-model-features-specs-item-value">
<span class='crux-body-copy crux-body-copy--small'>Yes</span>
</div>
</div>
</div>
</div>
</div>
<div class="row">
<div class="col-xs-12">
<div class="product-model-features-specs-item">
<div class="row">
<div class='col-lg-6 col-md-6 col-sm-6 col-xs-12 product-model-features-specs-item-key'>
<span class="crux-body-copy crux-body-copy--small--bold">
Thermal carafe/mug
<span class="product-model-tooltip">
<span class="crux-icons crux-icons-help-information" aria-hidden="true"></span>
<span class="product-model-tooltip-window">
<span class="crux-icons crux-icons-close" aria-hidden="true"></span>
<span class="crux-body-copy crux-body-copy--small--bold">Thermal carafe/mug</span>
<span class="crux-body-copy crux-body-copy--small">Keeps coffee warm for about four hours; thermal mugs don&#039;t hold heat as well.</span>
</span>
</span>
</span>

我需要为三个 span 类创建列表

class="crux-body-copy crux-body-copy--small--bold
crux-body-copy crux-body-copy--small
crux-body-copy crux-body-copy--small

提取表的问题是因为表中使用了多个跨度。

我使用了 BEAUTIFUL SOUP 并使用了find_all和find并使用了跨度名称来调用它。

我总是得到第一个值。

我该怎么做呢？

Answer 1

我不知道这对你是否有用。

from simplified_scrapy import SimplifiedDoc,req,utils
html = ''' ''' # Your html
doc = SimplifiedDoc(html)
spans = doc.selects('span.crux-body-copy crux-body-copy--small--bold')
for span in spans:
    # print (span.firstText())
    print (span.select('span.crux-body-copy crux-body-copy--small--bold').text)
    print (span.select('span.crux-body-copy crux-body-copy--small').unescape())

结果：

Programmable
Programmable models have a clock and can be set to brew at a specified time.
Thermal carafe/mug
Keeps coffee warm for about four hours; thermal mugs don't hold heat as well.