Question

我正在为Etsy编写一个刮刀，当我刮开评分时，我得到正确的输出。然而，当我用价格刮掉跨度时，它只给我无值，我不明白为什么。如果有人可以提供帮助，那就太棒了！

#html parsing
page_soup = soup(page_html, "html.parser")

#grabs each listing card
divs = page_soup.find_all("div", {"class": "v2-listing-card__shop"})

for i in divs:

    shop = i.p.text
    reviews = i.find("span", {"class" : "text-body-smaller text-gray-lighter display-inline-block vertical-align-middle icon-b-1"})
    prices = i.find("span", {"class" : "currency-value"})



    print shop
    print reviews.text
    print prices

以下是网站上的两个span元素：

    <div class="v2-listing-card__info">
<p class="text-gray text-truncate mb-xs-0 text-body">
                Blush Watercolor Flowers &amp; Leaves with Different Shades Clipart Separate Elements Hand Painted Commercial Use | S15 Fairy Tale
            </p>
<div class="v2-listing-card__shop">
<p class="text-gray-lighter text-body-smaller display-inline-block mr-xs-1">PatishopArt</p>
<div class="v2-listing-card__rating icon-t-2">
<div class="stars-svg stars-smaller ">
<input name="initial-rating" type="hidden" value="5"/>
<input name="rating" type="hidden" value="5"/>
<span class="screen-reader-only">5 out of 5 stars</span>
<div aria-hidden="true" class="rating lit rating-first icon-b-2" data-rating="1">
<span class="etsy-icon stars-svg-star" title="Disappointed"><svg aria-hidden="true" focusable="false" viewbox="3 3 18 18" xmlns="http://www.w3.org/2000/svg"><path d="M19.985,10.36a0.5,0.5,0,0,0-.477-0.352H14.157L12.488,4.366a0.5,0.5,0,0,0-.962,0l-1.67,5.642H4.5a0.5,0.5,0,0,0-.279.911L8.53,13.991l-1.5,5.328a0.5,0.5,0,0,0,.741.6l4.231-2.935,4.215,2.935a0.5,0.5,0,0,0,.743-0.6l-1.484-5.328,4.306-3.074A0.5,0.5,0,0,0,19.985,10.36Z"></path></svg></span>
<div class="rating lit" data-rating="2">
<span class="etsy-icon stars-svg-star" title="Not a fan"><svg aria-hidden="true" focusable="false" viewbox="3 3 18 18" xmlns="http://www.w3.org/2000/svg"><path d="M19.985,10.36a0.5,0.5,0,0,0-.477-0.352H14.157L12.488,4.366a0.5,0.5,0,0,0-.962,0l-1.67,5.642H4.5a0.5,0.5,0,0,0-.279.911L8.53,13.991l-1.5,5.328a0.5,0.5,0,0,0,.741.6l4.231-2.935,4.215,2.935a0.5,0.5,0,0,0,.743-0.6l-1.484-5.328,4.306-3.074A0.5,0.5,0,0,0,19.985,10.36Z"></path></svg></span>
<div class="rating lit" data-rating="3">
<span class="etsy-icon stars-svg-star" title="It's okay"><svg aria-hidden="true" focusable="false" viewbox="3 3 18 18" xmlns="http://www.w3.org/2000/svg"><path d="M19.985,10.36a0.5,0.5,0,0,0-.477-0.352H14.157L12.488,4.366a0.5,0.5,0,0,0-.962,0l-1.67,5.642H4.5a0.5,0.5,0,0,0-.279.911L8.53,13.991l-1.5,5.328a0.5,0.5,0,0,0,.741.6l4.231-2.935,4.215,2.935a0.5,0.5,0,0,0,.743-0.6l-1.484-5.328,4.306-3.074A0.5,0.5,0,0,0,19.985,10.36Z"></path></svg></span>
<div class="rating lit" data-rating="4">
<span class="etsy-icon stars-svg-star" title="Like it"><svg aria-hidden="true" focusable="false" viewbox="3 3 18 18" xmlns="http://www.w3.org/2000/svg"><path d="M19.985,10.36a0.5,0.5,0,0,0-.477-0.352H14.157L12.488,4.366a0.5,0.5,0,0,0-.962,0l-1.67,5.642H4.5a0.5,0.5,0,0,0-.279.911L8.53,13.991l-1.5,5.328a0.5,0.5,0,0,0,.741.6l4.231-2.935,4.215,2.935a0.5,0.5,0,0,0,.743-0.6l-1.484-5.328,4.306-3.074A0.5,0.5,0,0,0,19.985,10.36Z"></path></svg></span>
<div class="rating lit" data-rating="5">
<span class="etsy-icon stars-svg-star" title="Love it"><svg aria-hidden="true" focusable="false" viewbox="3 3 18 18" xmlns="http://www.w3.org/2000/svg"><path d="M19.985,10.36a0.5,0.5,0,0,0-.477-0.352H14.157L12.488,4.366a0.5,0.5,0,0,0-.962,0l-1.67,5.642H4.5a0.5,0.5,0,0,0-.279.911L8.53,13.991l-1.5,5.328a0.5,0.5,0,0,0,.741.6l4.231-2.935,4.215,2.935a0.5,0.5,0,0,0,.743-0.6l-1.484-5.328,4.306-3.074A0.5,0.5,0,0,0,19.985,10.36Z"></path></svg></span>
</div>
</div>
</div>
</div>
</div>
</div>
<span class="text-body-smaller text-gray-lighter display-inline-block vertical-align-middle icon-b-1">(110)</span>
</div>
</div>
<p class="n-listing-card__price text-gray strong mt-xs-0">
<span class="currency-symbol">$</span><span class="currency-value">6.60</span>
</p>
<!-- This shows Free shipping on its own line , we only show it if it wasn't shown above -->
</div>

Answer 1

你只是在检查list-card__shop类型的div，但它看起来好像有问题的范围在那些div之外

BeautifulSoup：刮取一个跨度给我一个结果，另一个跨度它给出“无”

1 个答案: