我学会了通过这个视频从网站刮数据：enter link description here
我的Python代码如下所示：

#IMPORT LIBRARIES
from bs4 import BeautifulSoup
import requests
import csv

#OPEN A NEW CSV FILE. IT CAN BE CALLED ANYTHING
file = open('csv_py.csv', 'w')

#CREATE A VARIABLE FOR WRITING TO THE CSV
writer = csv.writer(file)

#CREATE THE HEADER ROW OF THE CSV
writer.writerow(['Date', 'Content'])

#REQUEST WEBPAGE AND STORE IT AS A VARIABLE
page_to_scrape = requests.get("https://www.liechi.org/en/")
print(page_to_scrape)

#USE BEAUTIFULSOUP TO PARSE THE HTML AND STORE IT AS A VARIABLE
soup = BeautifulSoup(page_to_scrape.text, 'html.parser')

#FIND ALL THE ITEMS IN THE PAGE WITH A CLASS ATTRIBUTE OF 'archive-item-link'
#AND STORE THE LIST AS A VARIABLE
contents= soup.findAll('a', attrs={'class':'archive-item-link'})

#FIND ALL THE ITEMS IN THE PAGE WITH A CLASS ATTRIBUTE OF 'archive-item-date'

#AND STORE THE LIST AS A VARIABLE
dates = soup.findAll('span', attrs={'class':'archive-item-date'})

#LOOP THROUGH BOTH LISTS USING THE 'ZIP' FUNCTION
#AND PRINT AND FORMAT THE RESULTS
for date, content in zip(dates, contents):
    print(date.text+ "(" + content.text+ ")")

    #WRITE EACH ITEM AS A NEW ROW IN THE CSV
    writer.writerow([date.text, content.text])

#CLOSE THE CSV FILE
file.close()

csv文件已创建，但在第一列中找不到日期：经过几次检查，我发现我必须单击单元格才能显示日期：

我想知道为什么我们不能看到的csv文件中的内容的日期和如何解决它。非常感谢！