登录使用
requests
不是那么容易,所以我故意跳过了那个图书馆。您只能尝试使用
selenium
或
硒
与
BeautifulSoup
去做那些事。
from selenium import webdriver
from bs4 import BeautifulSoup
from selenium.webdriver.common.keys import Keys
url = "https://www.facebook.com/228735667216/posts/10156284868312217"
chrome_options = webdriver.ChromeOptions()
#This is how you can make the browser headless
chrome_options.add_argument("--headless")
#The following line controls the notification popping up right after login
prefs = {"profile.default_content_setting_values.notifications" : 2}
chrome_options.add_experimental_option("prefs",prefs)
driver = webdriver.Chrome(chrome_options=chrome_options)
driver.get(url)
driver.find_element_by_id("email").send_keys("your_username")
driver.find_element_by_id("pass").send_keys("your_password",Keys.RETURN)
driver.get(url)
soup = BeautifulSoup(driver.page_source, "lxml")
for img in soup.find_all(class_="scaledImageFitWidth"):
print(img.get("src"))
driver.quit()
输出类似(部分):
https://external.fdac17-1.fna.fbcdn.net/safe_image.php?d=AQBjBuP0TBYabtnO&w=540&h=282&url=https%3A%2F%2Fs3.amazonaws.com%2Fprod-cust-photo-posts-jfaikqealaka%2F3065-6e4c325b07b921fdefed4dd727881f8d.jpg&cfs=1&upscale=1&fallback=news_d_placeholder_publisher&_nc_hash=AQCVKXMSqvNiHZik
https://external.fdac17-1.fna.fbcdn.net/safe_image.php?d=AQCJ6RFOF4dY2xTn&w=100&h=100&url=https%3A%2F%2Fcdn.images.express.co.uk%2Fimg%2Fdynamic%2F106%2F750x445%2F1046936.jpg&cfs=1&upscale=1&fallback=news_d_placeholder_publisher_square&_nc_hash=AQAyFxRaZTGV47Se
