linux安装selenium执行python程序

1. 配置python运行环境
2. 安装selenium,sudo pip install selenium
3. 安装chrome

   提供下载网站chromedownloads,下载google-chrome-stable_current_amd64-75.0.3770.80.deb

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   sudo apt-get install libxss1 libappindicator1 libindicator7 sudo dpkg -i google-chrome-stable_current_amd64-75.0.3770.80.deb # 执行sudo dpkg -i google-chrome*.deb后报错的话，那就执行一下sudo apt-get install -f # 安装后在/usr/bin目录下查看是否有google-chrome文件 # 检查chrome版本： google-chrome-stable --version # 当时无法查到版本,并报错error while loading shared libraries: libasound.so.2, # 输入sudo apt-get install -f后解决 google-chrome-stable --version

4. 安装chromedriver

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   wget -N http://chromedriver.storage.googleapis.com/75.0.3770.8/chromedriver_linux64.zip $ unzip chromedriver_linux64.zip $ chmod +x chromedriver $ sudo mv -f chromedriver /usr/local/share/chromedriver $ sudo ln -s /usr/local/share/chromedriver /usr/local/bin/chromedriver $ sudo ln -s /usr/local/share/chromedriver /usr/bin/chromedrive $ chromedriver -v # 如果发现版本不对，chrome可以使用这样卸载： $ yum remove google-chrome # chromedriver可以直接删除目录： $ sudo rm -f /usr/bin/chromedriver

5. 编写python测试代码

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from selenium import webdriver
from selenium.webdriver.chrome.options import Options
chrome_options = Options()
chrome_options.add_argument('--no-sandbox')
chrome_options.add_argument('--disable-dev-shm-usage')
chrome_options.add_argument('--headless')
browser = webdriver.Chrome(chrome_options=chrome_options)
browser.get('https://www.baidu.com/')

报错记录:

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chrome_options = Options()
chrome_options.add_argument('--headless')
chrome_options.add_argument('--no-sandbox')
chrome_options.add_argument('user-agent=%s' % random.choice(MY_USER_AGENT_PC))
driver = webdriver.Chrome(executable_path='/usr/local/bin/chromedriver', chrome_options=chrome_options)
driver.set_window_size(1366, 1000)  
driver.implicitly_wait(3)