如何将分隔符附加到刮掉的桌子上？

Question

对编码非常陌生，如果我很傻但非常渴望学习，我深表歉意。 我正在使用 selenium 通过提取表格行来抓取网页（https://www.myinsuranceclub.com/health-insurance/star-health-network-hospital-list），如下面的代码所示。有人可以指导我如何为每个元素添加分隔符吗？ 动机是将表格保存为 CSV 格式，分隔：name;;address;;city;;state;;pincode

# find_elements_by_xpath returns an array of selenium objects.
total = 302
j=1
while(j <= total):
    i = 1
    while(i <= 25):
        titles_element = driver.find_elements_by_xpath("//*[@id='hospital_all']/tbody/tr[{}]".format(i))
        i += 1
    # use list comprehension to get the actual repo titles and not the selenium objects.
        titles = [x.text for x in titles_element]
    # print out all the titles.
        print('titles:')
        print(titles, '\n')
        sys.stdout = open("data.txt", "a")
    driver.find_element_by_xpath('//*[@id="hospital_all_next"]').click()
    time.sleep(2)
    j+=1

当前输出： 标题： ['Srinivasa Nursing Home Beside Natraj Talkies Adilabad Andhra Pradesh 504001'] 标题： ['Padmasri Hospitals # 49-48 - 16/5 Nggos Colony Near Roc Petrol Bunk Akkayyapalem Andhra Pradesh 530016']

预期输出： 标题： ['斯里尼瓦萨疗养院;;在 Natraj Talkies 旁边；;阿迪拉巴德；；安德拉邦;; 504001'] 标题： ['Padmasri 医院;; # 49-48 - 16/5 Nggos 殖民地靠近洛克汽油铺位；；阿卡亚帕莱姆；；安德拉邦;; 530016']

Answer 1

使用连接，但是当您使用列表推导时，它不是一个在元素之间带有“，”的列表吗？

 titles = ';;'.join([x.text for x in titles_element])

蟒蛇：

from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium import webdriver
from bs4 import BeautifulSoup as bs

driver = webdriver.Chrome() 
driver.get('https://www.myinsuranceclub.com/health-insurance/star-health-network-hospital-list')

rows =  WebDriverWait(driver,5).until(EC.presence_of_all_elements_located((By.CSS_SELECTOR, "#hospital_all tr.odd, #hospital_all tr.even")))

for row in rows:
    soup = bs(row.get_attribute('outerHTML'), 'lxml')
    titles = ';;'.join([x.text for x in soup.select('td')])
    pos = titles[:-2].rfind(";;")
    titles = titles[:-2][:pos] + ' ' + titles[:-2][pos+2:]
    print(titles)