从CSS选择器中提取带有粗体内容的文本 [英] Extract text with bold content from css selector

问题描述

我正在尝试从论坛帖子中提取文本，但是粗体元素将被忽略.

I am trying to extract a text from forum posts, however the bold element is ignored.

如何提取像Some text to extract bold content?这样的原始数据，目前我只得到Some text to extract ?

How can I extract raw data like Some text to extract bold content? Currently I am getting only Some text to extract ?

<blockquote class="messageText SelectQuoteContainer ugc baseHtml">
Some text to extract <b>bold content</b>?
</blockquote>

---

def parse_page(self, response):
    for quote in response.css('article'):
        yield {
            'text': quote.css('blockquote::text').extract()
        }

推荐答案

使用*选择器选择元素内所有内部元素的文本.

Use * selector to select text of all inner elements inside an element.

''.join([ a.strip() for a in quote.css('blockquote *::text').extract() ])

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