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出于某种原因，我无法从我的HTML代码中提取所需的文本。作为参考，我想从<获得 “标题” 属性的类=“一个链接正常S-访问细节页无法从JSoup提取资源
HTML代码：
<div id="resultsCol" class='showRightCol'>
<div id="centerMinus" class='leftCol'>
<div id="atfResults" class="a-row s-result-list-parent-container">
<ul id="s-results-list-atf" class="s-result-list s-col-1 s-col-ws-1 s-result-list-hgrid s-height-equalized s-list-view s-text-condensed">
<li id="result_0" data-asin="B01KIZUF7Y" class="s-result-item celwidget ">
<div class="s-item-container">
<div class="a-fixed-left-grid">
<div class="a-fixed-left-grid-inner" style="padding-left:218px">
<div class="a-fixed-left-grid-col a-col-left" style="width:218px;margin-left:-218px;_margin-left:-109px;float:left;">
<div class="a-row">
<div aria-hidden="true" class="a-column a-span12 a-text-center">
<a class="a-link-normal a-text-normal" href="http://rads.stackoverflow.com/amzn/click/B01KIZUF7Y">
<img src="https://images-na.ssl-images-amazon.com/images/I/51LKyGJpYJL._AC_US218_.jpg" srcset="https://images-na.ssl-images-amazon.com/images/I/51LKyGJpYJL._AC_US218_.jpg 1x, https://images-na.ssl-images-amazon.com/images/I/51LKyGJpYJL._AC_US327_FMwebp_QL65_.jpg 1.5x, https://images-na.ssl-images-amazon.com/images/I/51LKyGJpYJL._AC_US436_FMwebp_QL65_.jpg 2x, https://images-na.ssl-images-amazon.com/images/I/51LKyGJpYJL._AC_US500_FMwebp_QL65_.jpg 2.2935x"
width="218" height="218" alt="Product Details" class="s-access-image cfMarker" data-search-image-load>
</a>
<div class="a-section a-spacing-none a-text-center">
</div>
</div>
</div>
</div>
<div class="a-fixed-left-grid-col a-col-right" style="padding-left:2%;*width:97.6%;float:left;">
<div class="a-row a-spacing-small">
<div class="a-row a-spacing-none scx-truncate-medium sx-line-clamp-3 s-list-title-long">
(want to get the title attribute from here)
<a class="a-link-normal s-access-detail-page s-color-twister-title-link a-text-normal" title="MSI GAMING Radeon RX 480 GDDR5 4GB CrossFire VR Ready FinFET DirectX 12 Graphics Card (RX 480 GAMING X 4G)" href="http://rads.stackoverflow.com/amzn/click/B01KIZUF7Y">
<h2 data-attribute="MSI GAMING Radeon RX 480 GDDR5 4GB CrossFire VR Ready FinFET DirectX 12 Graphics Card (RX 480 GAMING X 4G)" data-max-rows="3" class="a-size-medium s-inline s-access-title a-text-normal">MSI GAMING Radeon RX 480 GDDR5 4GB CrossFire VR Ready FinFET DirectX 12 Graphics Card (RX 480 GAMING X 4G)
</h2>
</a>
</div>
<div class="a-row a-spacing-none">
<span class="a-size-small a-color-secondary">by </span>
<span class="a-size-small a-color-secondary">MSI</span>
</div>
</div>
<div class="a-row">
<div class="a-column a-span7">
<div class="a-row a-spacing-mini">
<div class="a-row a-spacing-none">
<a class="a-size-small a-link-normal a-text-normal" href="http://rads.stackoverflow.com/amzn/click/B01KIZUF7Y">
<span class="a-color-secondary a-text-strike"></span>
<span class="a-size-base a-color-base">$349.99</span>
<span class="a-letter-space"></span>(6 used & new offers)</a>
</div>
</div>
</div>
<div class="a-column a-span5 a-span-last">
<div class="a-row a-spacing-mini">
<span name="B01KIZUF7Y">Java代码：
Elements basicLink = doc.select("div.showRightCol")
.select("div.leftCol")
.select("div.a-row.s-result-list-parent-container")
.select("ul.s-result-list.s-col-1.s-col-ws-1.s-result-list-hgrid.s-height-equalized.s-list-view.s-text-condensed")
.select("li.s-result-item.celwidget")
.select("div.s-item-container")
.select("div.a-fixed-left-grid")
.select("div.a-fixed-left-grid-inner");//start here to get to everything
title = basicLink.select("div.a-fixed-left-grid-col.a-col-right")
.select("div.a-row.a-spacing-small")
.select("div.a-row.a-spacing-none.scx-truncate-medium.sx-line-clamp-3.s-list-title-long")
.select("a.a-link-normal.s-access-detail-page.s-color-twister-title-link.a-text-normal")
.attr("title");
有趣的是，其实我得到这个代码工作，但由于某种原因停止运行后，我改了一行代码，但后来恢复到原来的。它应该工作，但我不知道我的线路是否低效或者是否有什么是错误的。谢谢你的时间！