2日最後一個列表項的值我有HTML代碼如下取Jsoup
<div id="wishlistPagination" class="a-container">
<span class="a-declarative" data-action="ajax-pagination" data-ajax-pagination="{}">
<div class="a-text-center">
<ul class="a-pagination">
<li class="a-disabled">←
<span class="a-letter-space"></span>
<span class="a-letter-space"></span>Previous
</li>
<li data-action="pag-trigger" data-pag-trigger="{"page":1}" class="a-selected">
<a href="/gp/registry/wishlist/3C96S5RO2A5A9/ref=cm_wl_sortbar_v_page_1">1</a>
</li>
<li data-action="pag-trigger" data-pag-trigger="{"page":2}" class="a-">
<a href="/gp/registry/wishlist/3C96S5RO2A5A9/ref=cm_wl_sortbar_v_page_2?ie=UTF8&page=2">2</a>
</li>
<li data-action="pag-trigger" data-pag-trigger="{"page":3}" class="a-">
<a href="/gp/registry/wishlist/3C96S5RO2A5A9/ref=cm_wl_sortbar_v_page_3?ie=UTF8&page=3">3</a>
</li>
<li data-action="pag-trigger" data-pag-trigger="{"page":4}" class="a-">
<a href="/gp/registry/wishlist/3C96S5RO2A5A9/ref=cm_wl_sortbar_v_page_4?ie=UTF8&page=4">4</a>
</li>
<li data-action="pag-trigger" data-pag-trigger="{"page":5}" class="a-">
<a href="/gp/registry/wishlist/3C96S5RO2A5A9/ref=cm_wl_sortbar_v_page_5?ie=UTF8&page=5">5</a>
</li>
<li data-action="pag-trigger" data-pag-trigger="{"page":6}" class="a-">
<a href="/gp/registry/wishlist/3C96S5RO2A5A9/ref=cm_wl_sortbar_v_page_6?ie=UTF8&page=6">6</a>
</li>
<li data-action="pag-trigger" data-pag-trigger="{"page":7}" class="a-">
<a href="/gp/registry/wishlist/3C96S5RO2A5A9/ref=cm_wl_sortbar_v_page_7?ie=UTF8&page=7">7</a>
</li>
<li data-action="pag-trigger" data-pag-trigger="{"page":"&hellip;"}" class="a-disabled">…</li>
<li data-action="pag-trigger" data-pag-trigger="{"page":9}" class="a-">
<a href="/gp/registry/wishlist/3C96S5RO2A5A9/ref=cm_wl_sortbar_v_page_9?ie=UTF8&page=9">9</a>
</li>
<li class="a-last">
<a href="/gp/registry/wishlist/3C96S5RO2A5A9/ref=cm_wl_sortbar_v_page_2?ie=UTF8&page=2">Next
<span class="a-letter-space"></span>
<span class="a-letter-space"></span>→
</a>
</li>
</ul>
</div>
</span>
的Java代碼:
Document doc = Jsoup.connect("https://www.sample_url.com").timeout(10 * 1000).post();
Elements pages = doc.select("li[class*=a-last]");
System.out.println("Value of List Item"+pages.get(0).text());
在上述情況下我」的值m試圖獲取第二個「li」標籤的值,在這種情況下它是「9」,但它是動態的,在某些情況下它也可以是100。目前我能夠獲取最後一個「li」標籤的值。
輸出:
Next
所需的輸出:
9
無法瞭解如何獲取所需的值。請幫助..
你能分享你的代碼塊嗎? –
對不起我的錯誤..我已經分享了java代碼。請看看 – Lucy