PhantomJS_Selenium安装与配置

PhantomJS:

下载地址:http://phantomjs.org/download.html

版本:

phantomjs-2.1.1-windows.zip

下载后解压即可,

配置环境变量 path

D:\phantomjs-2.1.1-windows\phantomjs-2.1.1-windows\bin;

Selenium

Selenium安装

 下载地址 : https://pypi.python.org/pypi/selenium#downloads

版本:selenium-3.11.0-py2.py3-none-any.whl (md5)

存放目录:D:\selenium

安装:

cmd -> cd D:\selenium -> python install selenium-3.11.0-py2.py3-none-any.whl

 

浏览器驱动安装:

chrome浏览器驱动网址:

https://sites.google.com/a/chromium.org/chromedriver/downloads

版本选择:根据浏览器版本选择对应的的驱动版本,否则会出错

Eg:下载驱动版本:ChromeDriver 2.37

 Chrome浏览器版本 : 65.0.3325.181(正式版本)

ChromeDriver配置:

a: 放到浏览器chrome安装目录:C:\ProgramFiles (x86)\Google\Chrome\Application

b: 放到与python.py相同目录下:D:\*\Anaconda3\Scripts

Pycharm示例代码:

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import time

driver = webdriver.Chrome()
driver.get(
"http://www.baidu.com")
# assert u'百度' in driver.title
elem =driver.find_element_by_id("kw")
print(elem)
print(driver.title)
elem.clear()
elem.send_keys(
'网络爬虫')
elem.send_keys(Keys.RETURN)
time.sleep(
3)
assert u'网络爬虫.' not in driver.page_source
driver.close()


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转载自blog.csdn.net/zn505119020/article/details/80020978