Run the solution that shows "process finished with exit code 0" (pycharm)

Problem found:

1. First, we open a .py file, run it, and display Process finished with exit code 0

Solution:

1. We first need to open preferences

 2. Secondly, we find python integrated tools under the tool directory

 3. Modify Autodetect to pytest

 4. Change reStructureText to Plain

 5. ⚠️Restart pycharm, and then run the program you want to run, it is OK