Python环境下安装Selenium+Headless Chrome_selenium python3 chromeless

Python环境下安装Selenium+Headless Chrome

最近在学习爬虫，蓦然发现：

Python 3.6.4 (default, Jan  5 2018, 02:35:40) 
[GCC 7.2.1 20171224] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from selenium import webdriver
>>> driver=webdriver.PhantomJS()
/usr/lib/python3.6/site-packages/selenium/webdriver/phantomjs/webdriver.py:49: UserWarning: Selenium support for PhantomJS has been deprecated, please use headless versions of Chrome or Firefox instead
  warnings.warn('Selenium support for PhantomJS has been deprecated, please use headless '
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简单地说，意思就是新版本的Selenium不再支持PhantomJS了，请使用Chrome或Firefox的无头版本来替代。懵逼……现在的好多教程都是基于PhantomJS的啊，没办法，由于我用的是chrome浏览器，就分享一下关于Headless Chrome的安装方法吧。

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1.运行cmd或Ctrl + R进入命令行

2.进入python

3.输入代码块

代码块语法遵循标准markdown代码，例如：

from selenium import webdriver
from selenium.webdriver.chrome.options import Options

chrome_options = Options()
chrome_options.add_argument('--headless')
chrome_options.add_argument('--disable-gpu')
driver = webdriver.Chrome(chrome_options=chrome_options)
driver.get('http://www.baidu.com')
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好的，现在就将Headless Chrome安装好了。