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) 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
Chrome:https://sites.google.com/a/chromium.org/chromedriver/downloads
Edge:https://developer.microsoft.com/en-us/microsoft-edge/tools/webdriver/
Firefox:https://github.com/mozilla/geckodriver/releases
Safari:https://webkit.org/blog/6900/webdriver-support-in-safari-10/
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()
页:
[1]
