Scenario introduction

In the use of python+selenium+chrome During automated testing , Every time an error occurs in the program, it terminates unexpectedly or forgets to add driver.quit() Will reside in the background of the computer chromedriver.exe process , In the long run, a bunch of processes will reside and occupy computer resources , It is very troublesome to end the process one by one .

stay Windows The system can use commands to end processes in batch with one click . It is worth mentioning that , The most standardized approach is to put the code that may cause errors in try In block , And cultivate the habit of adding driver.quit() The habit of .

Scheme 1

Open the computer as an administrator cmd, Enter the following command to end the process ,/F Means to force the end of a process ,/IM Means to end the process according to the process name .

TASKKILL /F /IM chromedriver.exe

Option two

Create a text file , You can call it “ Batch end chromedriver process .txt”, Enter the above instructions , Finally, change the suffix to bat, Run the batch program as an administrator .（ Here you enter pause Command to prevent the exit of the window ）

Option three

Create a py file , You can call it “ Batch end chromedriver process .py”, Enter the following code in it , Directly in python Run in cmd Instructions .

import os

if __name__ == '__main__':
    command = 'TASKKILL /F /IM chromedriver.exe'
    os.system(command)

The output garbled code is due to Pycharm Output code and cmd Different output codes of , It is suggested to ignore this problem directly , Do not modify the default output encoding format .