错误：尝试使用BeautifulSoup刮取数据时无

Question

我是网络垃圾新手。我正在尝试使用BeautifulSoup刮取标题（QCY T5无线蓝牙耳机V5.0触摸控制立体声高清，带380mAh电池），但输出中显示无。 以下是我尝试过的代码：

from bs4 import BeautifulSoup
import requests

page=requests.get('https://www.daraz.pk/products/qcy-t5-wireless-bluetooth-earphones-v50-touch-control-stereo-hd-talking-with-380mah-battery-i143388262-s1304364361.html?spm=a2a0e.searchlist.list.1.5b7c4a71Jr4QZb&search=1')
soup=BeautifulSoup(page.content,'html.parser')
print (page.status_code)

heading=soup.find(class_='pdp-mod-product-badge-title')
print(heading)

网站中的html代码：

<div class="pdp-mod-product-badge-wrapper"><span class="pdp-mod-product-badge-title" data-spm-anchor-id="a2a0e.pdp.0.i0.4f257123ixGMNY">QCY T5 Wireless Bluetooth Earphones V5.0 Touch Control Stereo HD talking with 380mAh battery</span></div>

Answer 1

There is no "pdp-mod-product-badge-title" in page.content, The correct class is "breadcrumb_item_anchor_last" which you can extract it in View Source in your browser.

Code:

from bs4 import BeautifulSoup
import requests

page=requests.get('https://www.daraz.pk/products/qcy-t5-wireless-bluetooth-earphones-v50-touch-control-stereo-hd-talking-with-380mah-battery-i143388262-s1304364361.html?spm=a2a0e.searchlist.list.1.5b7c4a71Jr4QZb&search=1')
soup=BeautifulSoup(page.content,'html.parser')
print (page.status_code)

heading=soup.find(class_='breadcrumb_item_anchor_last')

print(heading.text.strip()) #Thanks to @bigbounty