从网页收集并打印事件标题

Question

我试图让我的程序收集和打印的标题，从一个网站上的事件。我的代码的问题是，它打印的内容多于事件的标题。它还提供了超链接。如何删除超链接？你知道吗

from urllib.request import urlopen
from bs4 import BeautifulSoup

url_toscrape = "https://www.ntu.edu.sg/events/Pages/default.aspx"
response = urllib.request.urlopen(url_toscrape)
info_type = response.info()
responseData = response.read()
soup = BeautifulSoup(responseData, 'lxml')

events_absAll = soup.find_all("div",{"class": "ntu_event_summary_title_first"})
for events in events_absAll:
    if len(events.text) > 0:
        print(events.text.strip())
print(events_absAll)

另外，如何让for循环不断重复，以便获得完整的事件列表，如下面的列表？你知道吗

-​​7th ASEF Rectors' Conference and Students' Forum (ARC7)
-Be a Youth Corps Leader 
-NIE Visiting Artist Programme January 2019
- Exercise Classes for You: Healthy Campus@NTU
-[eLearning Course] Information & Media Literacy (From January 2019)

先谢谢你

Answer 1

可以使用带有^（start with）操作符的attribute=value选择器来定位每个标题的class属性的开始部分

import requests
from bs4 import BeautifulSoup

url = 'https://www.ntu.edu.sg/events/Pages/default.aspx'
response = requests.get(url)  
headers = {'User-Agent','Mozilla/5.0'}
soup = BeautifulSoup(response.content,'lxml')
titles = [item.text.replace('\u200b','') for item in soup.select("[class^='ntu_event_summary_title']")]
print(titles)