项目描述

这是基于 webdriver-manager 的项目，本项目使用 淘宝 npm 镜像 来加速下载浏览器驱动，仅适用于 Chrome、Firefox 和 Opera。

依赖

Important

webdriver-manager==4.0.2

安装

pip install cnpm-webdriver-manager

用法

使用 Chrome

# selenium 3
from selenium import webdriver
from cnpm_webdriver_manager.chrome import ChromeDriverManager

driver = webdriver.Chrome(ChromeDriverManager().install())

# selenium 4
from selenium import webdriver
from selenium.webdriver.chrome.service import Service as ChromeService
from cnpm_webdriver_manager.chrome import ChromeDriverManager

driver = webdriver.Chrome(service=ChromeService(ChromeDriverManager().install()))

使用 Firefox

# selenium 3
from selenium import webdriver
from cnpm_webdriver_manager.firefox import GeckoDriverManager

driver = webdriver.Firefox(executable_path=GeckoDriverManager().install())

# selenium 4
from selenium import webdriver
from selenium.webdriver.firefox.service import Service as FirefoxService
from cnpm_webdriver_manager.firefox import GeckoDriverManager

driver = webdriver.Firefox(service=FirefoxService(GeckoDriverManager().install()))

使用 Opera

# selenium 3

from selenium import webdriver
from selenium.webdriver.chrome import service
from cnpm_webdriver_manager.opera import OperaDriverManager

webdriver_service = service.Service(OperaDriverManager().install())
webdriver_service.start()

driver = webdriver.Remote(webdriver_service.service_url, webdriver.DesiredCapabilities.OPERA)

# selenium 4
from selenium import webdriver
from selenium.webdriver.chrome import service
from cnpm_webdriver_manager.opera import OperaDriverManager

webdriver_service = service.Service(OperaDriverManager().install())
webdriver_service.start()

options = webdriver.ChromeOptions()
options.add_experimental_option('w3c', True)

driver = webdriver.Remote(webdriver_service.service_url, options=options)

如果 Opera 浏览器安装在 Windows 系统中，且位置处于 C:/Program Files 或 C:/Program Files (x86) 之外；同时，在所有类 Unix 系统变体以及 Mac 系统中，其安装位置处于 /usr/bin/opera 之外，那么请使用以下代码，

options = webdriver.ChromeOptions()
options.binary_location = "opera.exe 的路径"
driver = webdriver.Remote(webdriver_service.service_url, options=options)

Important

详细用法请查看 webdriver-manager 项目文档