文档
安装
pip install parsel
代码示例
from parsel import Selector selector = Selector(text="""<html> <body> <h1>Hello, Parsel!</h1> <ul> <li><a href="http://example.com">Link 1</a></li> <li><a href="http://scrapy.org">Link 2</a></li> </ul> </body> </html>""") selector.css('h1::text').get() 'Hello, Parsel!' selector.xpath('//h1/text()').re(r'\w+') ['Hello', 'Parsel'] for li in selector.css('ul > li'): print(li.xpath('.//@href').get()) http://example.com http://scrapy.org
