Python+Selenium ( 1 ) environment construction
1. Python download and install
Enter the Python official website to download, the version I use is Python3.4.6 , and install it according to the instructions of the installation wizard.
Enter cmd to verify:
2. Install Selenium
Find the location where Python is installed, open CMD , and cd to Python 's Scripts folder; install Selenium through the pip command .
Command: pip install selenium
3. Install FrieFox browser
It is recommended to download the version above 55. The lower version will have compatibility problems with Python3+Selenium , which will not work properly.
Download the FireFox browser driver: geckodriver.exe and store it in the Python root directory ( same directory as python.exe ).
Download address: https://github.com/mozilla/geckodriver/releases
4. Verify the built environment
1. Start cmd , enter the command window, and enter Python ;
2.>>from selenium import webdriver;
3.>>driver = webdriver.Firefox();
4.>>driver.get(‘https://www.baidu.com’)
5. Install the Python IDE tool PyCharm
6. Pit encountered when building the environment
6.1 does not have Firefox geckodriver installed .
solve:
Download the FireFox browser driver: geckodriver.exe and store it in the Python root directory ( same directory as python.exe ).
Download address: https://github.com/mozilla/geckodriver/releases
6.2Firefox browser is not compatible with Selenium 3.X version.
solve:
Update your browser to the latest version