Nic*_*806 4 python lxml web-scraping python-requests
我尝试使用下面的代码在此网页(https://www.meleenumerique.com/scientist_comite)上抓取人员的名字+姓氏,但它不起作用。我怎样才能确定它出了什么问题?
这是我写的代码
from lxml import html
import csv,os,json
import requests
url="https://www.meleenumerique.com/scientist_comite"
r=requests.get(url)
t=html.fromstring(r.content)
title=t.xpath('/html/head/title/text()')
#Create the list of speaker
speaker=t.xpath('//span[contains(@class,"speaker-name")]//text()')
print(title)
print("Speakers:",speaker)
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您可以尝试使用此Requests-HTML库,它应该可以让您从该页面抓取内容。该库支持 xpath 并且能够处理动态内容。
import requests_html
session = requests_html.HTMLSession()
r = session.get('https://www.meleenumerique.com/scientist_comite')
r.html.render(sleep=5, timeout=8)
for item in r.html.xpath("//*[contains(@class,'speaker-name')]"):
print(item.text)
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