Linux环境下Selenium Chrome操作步骤详细解析?

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本文共计451个文字,预计阅读时间需要2分钟。

Linux环境下Selenium Chrome操作步骤详细解析?

安装Chrome和wget,以及配置ChromeDriver:

1. 安装Chrome浏览器: 安装chrome

2.安装wget:

安装wget

3.配置ChromeDriver:

安装chromedriver

4.添加淘宝源:

添加淘宝源

安装chrome

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

安装chromedriver

淘宝源(推荐)

wget npm.taobao.org/mirrors/chromedriver/2.41/chromedriver_linux64.zip unzip chromedriver_linux64.zip move chromedriver /usr/bin/ 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 = "www.baidu.com" BROWSER.get(URL) ..........

踩到的坑一:

中文乱码,解决方法:

centos:

yum groupinstall fonts

ubuntu:

sudo apt-get install ttf-wqy-microhei ttf-wqy-zenhei xfonts-wqy

踩到的坑二:

不能截图,抛time out异常

Linux环境下Selenium Chrome操作步骤详细解析?

selenium.common.exceptions.TimeoutException: Message: timeout: Timed out receiving message from renderer: 10.000

解决方法:

options = webdriver.ChromeOptions() options.add_argument("--headless") options.add_argument("start-maximized") options.add_argument("enable-automation") options.add_argument("--no-sandbox") options.add_argument("--disable-infobars") options.add_argument("--disable-dev-shm-usage") options.add_argument("--disable-browser-side-navigation") options.add_argument("--disable-gpu") driver = webdriver.Chrome(chrome_options=options) driver.set_window_size(1024, 768) driver.get_screenshot_as_file(STATIC_FOLDER + home_img_url) driver.close()

到此这篇关于linux 下selenium chrome使用详解的文章就介绍到这了,更多相关linux selenium chrome内容请搜索易盾网络以前的文章或继续浏览下面的相关文章希望大家以后多多支持易盾网络!

本文共计451个文字,预计阅读时间需要2分钟。

Linux环境下Selenium Chrome操作步骤详细解析?

安装Chrome和wget,以及配置ChromeDriver:

1. 安装Chrome浏览器: 安装chrome

2.安装wget:

安装wget

3.配置ChromeDriver:

安装chromedriver

4.添加淘宝源:

添加淘宝源

安装chrome

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

安装chromedriver

淘宝源(推荐)

wget npm.taobao.org/mirrors/chromedriver/2.41/chromedriver_linux64.zip unzip chromedriver_linux64.zip move chromedriver /usr/bin/ 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 = "www.baidu.com" BROWSER.get(URL) ..........

踩到的坑一:

中文乱码,解决方法:

centos:

yum groupinstall fonts

ubuntu:

sudo apt-get install ttf-wqy-microhei ttf-wqy-zenhei xfonts-wqy

踩到的坑二:

不能截图,抛time out异常

Linux环境下Selenium Chrome操作步骤详细解析?

selenium.common.exceptions.TimeoutException: Message: timeout: Timed out receiving message from renderer: 10.000

解决方法:

options = webdriver.ChromeOptions() options.add_argument("--headless") options.add_argument("start-maximized") options.add_argument("enable-automation") options.add_argument("--no-sandbox") options.add_argument("--disable-infobars") options.add_argument("--disable-dev-shm-usage") options.add_argument("--disable-browser-side-navigation") options.add_argument("--disable-gpu") driver = webdriver.Chrome(chrome_options=options) driver.set_window_size(1024, 768) driver.get_screenshot_as_file(STATIC_FOLDER + home_img_url) driver.close()

到此这篇关于linux 下selenium chrome使用详解的文章就介绍到这了,更多相关linux selenium chrome内容请搜索易盾网络以前的文章或继续浏览下面的相关文章希望大家以后多多支持易盾网络!