刮除多个条件

如何解决刮除多个条件

我正在处理一个我无法真正解决的问题。我正在尝试使用Selenium库从特定页面获取信息。如果我有以下代码，则可以得到正确的值。

from selenium import webdriver
import pandas as pd
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import webdriverwait
from selenium.webdriver.support import expected_conditions as EC

url = 'https://finance.yahoo.com/quote/DAI.DE?p=DAI.DE&.tsrc=fin-srch'

driver = webdriver.Chrome('C:/Users/Startklar/Desktop/CFDS/chromedriver.exe')
driver.get(url)

driver.execute_script("window.scrollTo(0,document.body.scrollHeight);")

articles = webdriverwait(driver,100).until(EC.presence_of_all_elements_located((By.CSS_SELECTOR,"li.js-stream-content")))

for article in articles:
    try:
         date = article.find_element_by_xpath('/html/body/div[1]/div/div/div[1]/div/div[3]/div[1]/div/div[5]/div/div/div/ul/li[4]/div/div/div[1]/div/span[2]').text
         print(date)
    except:
        print("")

我添加第二个值来查找并且代码如下所示，我什么都没有得到：

from selenium import webdriver
import pandas as pd
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import webdriverwait
from selenium.webdriver.support import expected_conditions as EC

url = 'https://finance.yahoo.com/quote/DAI.DE?p=DAI.DE&.tsrc=fin-srch'

driver = webdriver.Chrome('C:/Users/Startklar/Desktop/CFDS/chromedriver.exe')
driver.get(url)

driver.execute_script("window.scrollTo(0,"li.js-stream-content")))

for article in articles:
    try:
         date = article.find_element_by_xpath('/html/body/div[1]/div/div/div[1]/div/div[3]/div[1]/div/div[5]/div/div/div/ul/li[4]/div/div/div[1]/div/span[2]').text
         source = article.find_element_by_xpath('/html/body/div[1]/div/div/div[1]/div/div[3]/div[1]/div/div[5]/div/div/div/ul/li[4]/div/div/div[1]/div/span[1]').text
         print(date,source)
    except:
        print("")

怎么了？复制xpath或复制fullxpath有什么区别？为什么我只获得一个结果或两次获得一个结果，而不是网站上的所有日期和来源？