为什么网页源代码能返回但取不到特定值？

from selenium import webdriver
from lxml import etree
from bs4 import BeautifulSoup
from selenium import webdriver
from lxml import etree
from bs4 import BeautifulSoup
import time
import pandas as pd
proxies = {
    'https': 'http://127.0.0.1:10818',
    'http': 'http://127.0.0.1:10818'
}

hd = {
    "User-Agent": "Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.71 Mobile Safari/537.36"
}
urls = ["https://celohub.org/apps/","https://celohub.org/dev-tools/","https://celohub.org/infrastructure/"]
total = []
for i in urls:
    wd = webdriver.Chrome()
    wd.get(i)
    time.sleep(20)

    resp =wd.page_source

    html = BeautifulSoup(resp, "lxml")

    div_each = html.find_all("article", class_="project card static svelte-17ykfzn")

    for k in div_each:
        print(k)
        name = k.article['title'].strip()
        url = k.a['href'].strip()
        #total.append(url)
        total.append([name,url])


ns = pd.DataFrame(total)
date = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
path = "/Users/paul/jpn traffic/ana/celoprojects/"
ns.to_csv(path + date + '.csv', index=None)
print("celoprojects finished")

quit()

为什么取不到值？

<article class="project card static svelte-17ykfzn" title="Valora
https://valoraapp.com/"> <a href="https://valoraapp.com/" target="_blank"><img alt="Valora Thumbnail" class="thumbnail" loading="lazy" src="/images/thumbnails/Valora.png"/></a> <footer class="svelte-17ykfzn"><div class="project-links svelte-17ykfzn"><a href="https://play.google.com/store/apps/details?id=co.clabs.valora" target="_blank"><img alt="Android Play Store" class="svelte-17ykfzn" src="/images/link-icons/Android-Logo-Round@3x.png"/></a> <a href="https://apps.apple.com/app/id1520414263" target="_blank"><img alt="iOS App Store" class="svelte-17ykfzn" src="/images/link-icons/Apple-Logo-Round@3x.png"/></a> <a href="https://valoraapp.com/" target="_blank"><img alt="Website" class="svelte-17ykfzn" src="/images/link-icons/Web-Logo-Round@3x.png"/></a> <a href="https://github.com/celo-org/wallet" target="_blank"><img alt="Github" class="svelte-17ykfzn" src="/images/link-icons/GitHub-Logo-Round.png"/></a></div> <div class="tags svelte-jz5ix9 show-first-few"><span class="tag svelte-jz5ix9" style="--tag-color:var(--celo-gold);">identity</span><span class="tag svelte-jz5ix9" style="--tag-color:var(--celo-violet);">valora</span> </div></footer></article>
Traceback (most recent call last):
  File "/Users/paul/PycharmProjects/pythonProject/official/celo-simple.py", line 32, in <module>
    name = k.article['title'].strip()
TypeError: 'NoneType' object is not subscriptable

Process finished with exit code 1

楼主，你的那个解析网页信息的代码有点错误哈！
改一改就行了

错误已经告诉你了，TypeError: 'NoneType' object is not subscriptable，空不能执行strip的操作
那么你的k.article['title']是个空
而k是遍历的div标签，并不是每个div标签里都包含title，它是空不是很正常吗，你需要先判断它不是空再取值啊