使用Selenium保存页面 [英] Saving pages with Selenium

问题描述

我会再试一次.

下面的代码是我从另一个站点复制的，用户说它可以工作(显示屏幕截图).

The code below I copied from another site and the user say it works (shows a screenshot).Original code

我测试了代码:没有错误，但是没有文件保存.

I tested the code: No error, but no file save.

所有问题都使用此答案来保存文件:

All questions use this answer to save a file: A question!

为什么不保存页面，或者如果不保存，文件在哪里?

why the page is not saved or, if it is, where is the file?

谢谢

from selenium import webdriver
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.common.keys import Keys

driver = webdriver.Chrome(executable_path=r"C:\Program Files (x86)\Selenium\chromedriver.exe")

driver.get("http://www.example.com")

saveas = ActionChains(driver).key_down(Keys.CONTROL).send_keys('S').key_up(Keys.CONTROL)

saveas.perform()

推荐答案

如果在浏览器中执行组合键，则只会看到保存页面"对话框.您还需要发送ALT + S来保存页面，在Windows中，默认情况下它将保存在下载"文件夹中.

If you do the key combination in the browser, you will see this only brings up the 'save page' dialog box. You need to additionally send ALT+S to save the page, in Windows it will be saved in your Downloads folder by default.

saveas = ActionChains(driver).key_down(Keys.CONTROL).send_keys('S').key_up(Keys.CONTROL).send_keys('MyDocumentName').key_down(Keys.ALT).send_keys('S').key_up(Keys.ALT)

ActionChains不可靠.不与浏览器GUI交互会更容易.

ActionChains are unreliable. It would be easier not to interact with the browser GUI.

from selenium import webdriver

driver = webdriver.Chrome(executable_path=r"C:\Program Files (x86)\Selenium\chromedriver.exe")

driver.get("http://www.example.com")
with open('page.html', 'w') as f:
    f.write(driver.page_source)

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