如何通过 Selenium 和 Python 以无头模式启动 Chrome Canary

问题描述

从 selenium 导入 webdriver选项 = webdriver.ChromeOptions()options.binary_location = 'C:UsersmpmccurdyDesktopGoogle Chrome Canary.lnk'options.add_argument('headless')options.add_argument('窗口大小=1200x600')驱动程序 = webdriver.Chrome(chrome_options=options)driver.get("https://www.python.org")

解决方案

如果你使用 Chrome Canary 作为基础

您还可以按照文档 Chrome 二进制位置-a-Chrome-executable-in-a-non-standard-location" rel="nofollow noreferrer">在非标准位置使用 Chrome 可执行文件，如下:

从 selenium 导入 webdriver选项 = webdriver.ChromeOptions()options.binary_location = r'C:Program Files (x86)GoogleChromeApplicationchrome.exe'options.add_argument('--headless')options.add_argument('窗口大小=1200x600')driver = webdriver.Chrome(executable_path=r'C:path	ochromedriver.exe', chrome_options=options)driver.get("https://www.python.org")

from selenium import webdriver

options = webdriver.ChromeOptions()
options.binary_location = 'C:UsersmpmccurdyDesktopGoogle Chrome Canary.lnk'
options.add_argument('headless')
options.add_argument('window-size=1200x600')
driver = webdriver.Chrome(chrome_options=options)
driver.get("https://www.python.org")

解决方案

If you are using Chrome Canary as a basic Requirement the server still expects you to have Chrome installed in the default location as per the underlying OS architecture as follows:

You can also override the default Chrome Binary Location following the documentation Using a Chrome executable in a non-standard location as follows:

from selenium import webdriver

options = webdriver.ChromeOptions()
options.binary_location = r'C:Program Files (x86)GoogleChromeApplicationchrome.exe'
options.add_argument('--headless')
options.add_argument('window-size=1200x600')
driver = webdriver.Chrome(executable_path=r'C:path	ochromedriver.exe', chrome_options=options)
driver.get("https://www.python.org")