我需要像这样从标记中获取人名(这里是 Alex Key):
<div class="link_container">
<a class="follow_card" data-uuid="e47443373cfa93d5341ab809f0700b82"
data-type="person" data-name="Alex Key" data-permalink="/person/alex-acree-2"
data-image="" data-follower-count="0" href="/person/alex-key-2">Alex Key</a></div>
我试试代码:
from django.shortcuts import render
import time
from bs4 import BeautifulSoup
from selenium import webdriver
from django.http import HttpResponse
import os
def impTxt(request):
abs_path = os.path.dirname(__file__) # i.e. /path/to/dir/
root_dir = os.path.split(abs_path)[0] #i.e. /path/to/root_of_project/
imp_file_path = "files/links.txt"
abs_imp_file_path = os.path.join(root_dir, imp_file_path) # abs_path to file
with open(abs_imp_file_path, 'r') as inputfile:
imp_txt = []
# print imp_txt
for line in inputfile:
imp_txt.append(str(line).strip('[]'))
print line
# print imp_txt
for link in imp_txt:
# print link
driver = webdriver.Chrome('/Volumes/Storage/downloads_storage/chromedriver')
driver.get(link)
driver.set_window_position(0, 0)
driver.set_window_size(100000, 200000)
driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")
time.sleep(1)
soup = BeautifulSoup(driver.page_source, "lxml")
text = soup.find('a',{'class': 'follow_card'}).getText()
print text
# content = {
# 'text':text,
# }
return render(request, "web/parser.html",{})
但没有得到。请指出一种在标签内查找变量的方法。
UPDATED: added full code
最佳答案
getText() 方法可以为您做:
text = soup.find('a',{'class':'follow_card'}).getText()
这里的类名是follow_card
关于python - 如何使用 BeautifulSoup 寻找值(value)，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/36792179/