擅长:python、mysql、java
<p>我们可以单独提取细节,并在以下情况下合并它们:</p>
<pre><code> li_tags = response.xpath(".//ul[@class='bird-forms']//li/text()").extract()
color_tags = response.xpath(".//ul[@class='bird-forms']//span[@class='color']/text()").extract()
[" ".join(entry) for entry in zip(li_tags, color_tags)]
['Crow Black',
'Peacock Multicolored',
'Dove Multicolored',
'Sparrow Brown',
'Goose Multicolored',
'Ostrich Multicolored']
</code></pre>