您可以使用translation:
文本節點從譯者區分作者 - 作者是「翻譯:」文本節點的前面兄弟姐妹,翻譯者 - 跟隨兄弟姐妹。
著者:
//text()[contains(., 'translation:')]/preceding-sibling::a[@class='booklink' and contains(@href, '/author/')]/text()
翻譯:
//text()[contains(., 'translation:')]/following-sibling::a[@class='booklink' and contains(@href, '/author/')]/text()
工作示例代碼:
from lxml.html import fromstring
data = """
<td>
<a class="booklink" href="/author/43710/Author 1">Author 1</a>
,
<a class="booklink" href="/author/46907/Author 2">Author 2</a>
<br>
translation:
<a class="booklink" href="/author/47669/translator 1">Translator 1</a>
,
<a class="booklink" href="/author/9382/translator 2">Translator 2</a>
</td>"""
root = fromstring(data)
authors = root.xpath("//text()[contains(., 'translation:')]/preceding-sibling::a[@class='booklink' and contains(@href, '/author/')]/text()")
translators = root.xpath("//text()[contains(., 'translation:')]/following-sibling::a[@class='booklink' and contains(@href, '/author/')]/text()")
print(authors)
print(translators)
打印: