网页标题和日期的抓取

使用Python语言的BeautifulSoup库和urllib库：

import urllib.request
from bs4 import BeautifulSoup

url = "https://example.com"
html = urllib.request.urlopen(url).read()
soup = BeautifulSoup(html)

title = soup.title.string
date = soup.time.string

print("Title: ", title)
print("Date: ", date)

注：上述代码将抓取网页示例的标题和日期，并打印输出。您需要'https://example.com”替换为您所需的网址。