我已經(jīng)嘗試了該網(wǎng)站上發(fā)布的一些解決方案，但我仍然無法使這個東西發(fā)揮作用。我必須從安全網(wǎng)站獲取 PDF。我能夠一直到達(dá)具有創(chuàng)建 PDF 按鈕的頁面，但我找不到可以讓我下載 PDF 的代碼。這是我到目前為止所得到的，非常感謝任何幫助！    from selenium import webdriver    from selenium.webdriver.common.by import By    driver = webdriver.Chrome()    driver.get("https://service.medical.barco.com/server/jsp/login")    username = driver.find_element_by_name('j_username')    password = driver.find_element_by_name('j_password')    username.send_keys("XXX")    password.send_keys("XXX")    driver.find_element_by_css_selector('[value="Log on"]').click()    ##makes the PDF and shows it in the Google PDF viewer    url = "https://service.medical.barco.com/server/spring/jsp/workstation/complianceCheckDetailReport/?displayId=932610524&date=1598328417477"    driver.get(url)    driver.find_element_by_class_name('href-button').click()    ##This is probably unnecessary but I thought a direct link to the created PDF could give me a variable I could then download    pdf = "https://service.medical.barco.com/server/spring/jsp/workstation/complianceCheckDetailReport/jasper/report.pdf?format=pdf&displayId=932610524&date=1598328417477"    driver.get(pdf)