linux 下selenium chrome使用

安装chrome

1. wget https://dl.google.com/linux/direct/google-chrome-stable_current_x86_64.rpm
2. yum install ./google-chrome-stable_current_x86_64.rpm
3. yum install mesa-libOSMesa-devel gnu-free-sans-fonts wqy-zenhei-fonts

安装chromedriver

1. 淘宝源（推荐）
   wget http://npm.taobao.org/mirrors/chromedriver/2.41/chromedriver_linux64.zip
2. unzip chromedriver_linux64.zip
3. move chromedriver /usr/bin/
4. chmod +x /usr/bin/chromedriver

编写selenium自动化脚本

#!/usr/bin/python # -*-coding:utf-8-*- import re,os import json import time import random import requests from selenium import webdriver from selenium.webdriver import ActionChains from selenium.webdriver.common.by import By from selenium.webdriver.common.keys import Keys from selenium.common.exceptions import NoSuchElementException from selenium.webdriver.support import expected_conditions as EC from selenium.webdriver.support.wait import WebDriverWait from selenium.webdriver.support.wait import TimeoutException from selenium.webdriver.chrome.options import Options from selenium.webdriver.support.select import Select binary_location = ‘/usr/bin/google-chrome‘ chrome_driver_binary = ‘/usr/bin/chromedriver‘ chrome_options = Options() chrome_options.binary_location = binary_location chrome_options.add_argument(‘--no-sandbox‘) chrome_options.add_argument(‘--headless‘) chrome_options.add_argument(‘--disable-gpu‘) chrome_options.add_argument(‘--disable-dev-shm-usage‘) chromedriver = chrome_driver_binary os.environ["webdriver.chrome.driver"] = chromedriver BROWSER = webdriver.Chrome(executable_path=‘/usr/bin/chromedriver‘,chrome_options=chrome_options) WAIT = WebDriverWait(BROWSER,5) URL = "http://www.baidu.com" BROWSER.get(URL) ..........