擅长:python、mysql、java
<p>分页是使用JavaScript生成的,您可以在HTML中看到:</p>
<pre><code><div class="paginator" id="paginator1"></div>
<div class="paginator_pages">Страниц: 14</div>
<script type="text/javascript">
/*pag1 = new Paginator("id div", vsego stranic, kol-vo na stranice, tekuchay stranica, "url");*/
pag1 = new Paginator("paginator1", 14, 10, 1, "/catalog/s_o_u_l_/page/", "/catalog/s_o_u_l_");
</script>
</code></pre>
<p>您可以从<code><script></code>块中提取所有相关信息:</p>
<pre><code>import ast
script = response.xpath('//script[contains(text(), "paginator1")]/text()').extract()[0].strip()
paginator = script.splitlines()[1].strip().split('new Paginator')[1].rstrip(';')
paginatorHolderId, pagesTotal, pagesSpan, pageCurrent, baseUrl = ast.literal_eval(paginator)
</code></pre>
<p>然后可以根据<a href="http://pivdenoptika.com.ua/js/paginator3000.js" rel="nofollow noreferrer">the pagination script</a>中的逻辑构建分页url(或者只查看url的样子)。你知道吗</p>