python gets the script execution directory and adds it to the environment variable,
Because there is a driver chromedriver.exe in the current directory,
You need to use after the python
dir_path = sys.path[0]The current script execution directory already exists. How to add it to the environment variable later?
Is it executed using cmd of python?
python It’s my first time using it. I hope python can give me some guidance
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There are two methods,
The first is to use the
sys.path.append()method to add the current directory to the directory list searched by the module, such assys.path.append(dir_path)The second is to The path of the current directory is added to the system’s PYTHONPATH environment variable.