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标题: window下python3+selenium3安装 [打印本页]
作者: 测试积点老人 时间: 2018-12-18 15:15
标题: window下python3+selenium3安装
一、目录
windows下python3.6.5下载安装
windows下selenium3下载安装
windows下pycharm下载安装 (python代码编辑器)
windows下chrome下载安装
drivers下载
二、下载链接准备
python官方下载链接: https://www.python.org/downloads/
pycharm官方下载链接:http://www.jetbrains.com/pycharm/download/#section=windows(这里选择Professional版,先下载之后破解使用)
chrome浏览器下载链接: https://chrome.en.softonic.com/
三、软件安装
1)python安装
下载好python之后,点击exe文件,选择安装目录,成功之后,windows+R 输入cmd,弹出命令行窗口,输入python, 查看python版本
Microsoft Windows [版本 10.0.16299.371]
(c) 2017 Microsoft Corporation。保留所有权利。
C:\Users\FE>python
Python 3.6.5 (v3.6.5:f59c0932b4, Mar 28 2018, 17:00:18) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>>
2.selenium安装
安装好python3之后,默认就有pip, 使用pip安装selenium
命令行输入如下命令:
pip install selenium
三、Chrome安装
四、Drivers下载
注意:Drivers的版本要下载与浏览器相对应的版本,不然会报错
chrome浏览器可以参照链接:http://npm.taobao.org/mirrors/chromedriver/
将下载好的driver放至python根目录下
五、安装pycharm
破解方法可参考链接:https://blog.csdn.net/u014044812/article/details/78727496
六、第一个webdriver示例
- from selenium import webdriver
- from <span style="box-sizing: inherit;">selenium.common.exceptions</span> import TimeoutException
- from selenium.webdriver.support.ui import WebDriverWait # available since 2.4.0
- from selenium.webdriver.support import expected_conditions as EC # available since 2.26.0
- # Create a new instance of the Firefox driver
- driver = webdriver.Chrome()
- # go to the google home page
- driv<span style="color: rgb(47, 79, 79);">er.get("</span><span style="color: rgb(47, 79, 79); box-sizing: inherit;">http://www.google.com</span><span style="color: rgb(47, 79, 79);">")</span>
- # the page is ajaxy so the title is originally this:
- print driver.title
- # find the element that's name attribute is q (the google search box)
- inputElement = driver.find_element_by_name("q")
- # type in the search
- inputElement.send_keys("cheese!")
- # submit the form (although google automatically searches now without submitting)
- inputElement.submit()
- try:
- # we have to wait for the page to refresh, the last thing that seems to be updated is the title
- WebDriverWait(driver, 10).until(EC.title_contains("cheese!"))
- # You should see "cheese! - Google Search"
- print driver.title
- finally:
- driver.quit()
复制代码
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