Question

<html>my news article</html>
<title>scraping</title>
<p>the world of so many articles</p>
<p>has been placed in this blocknotes</p>
<p>and i really wanna scraped that html structure just as it is</p>
<p>with all the tags in the scrapped data</p>

如何废弃所有标签？

我希望抓取的数据像............

Answer 1

此Python脚本可能有所帮助：

from lxml import html

HTML = """<html>
<title>scraping</title>
<p>the world of so many articles</p>
<p>has been placed in this blocknotes</p>
<p>and i really wanna scraped that html structure just as it is</p>
<p>with all the tags in the scrapped data</p>
</html>"""

tree = html.fromstring(HTML)
print ' '.join("<p>{}</p>".format(x) for x in tree.xpath('//p/text()'))

<强>输出：

<p>the world of so many articles</p> <p>has been placed in this blocknotes</p> <p>and i really wanna scraped that html structure just as it is</p> <p>with all the tags in the scrapped data</p>

如何在html结构中维护的报废数据中获取所有标签（<p> </p>）

1 个答案: