Python exec and subprocess execution script problem.-CodePudding

I want to use a script. The main py calls another script run. Py

 # main. Py 
The import subprocess 
The import sys 

Def fn () : 
Print (' I am fn... ') 

Fpath='/Users/runtest/run. The p y' 

Def run_with_exec () : 
"' in the exec run" '
With the open (fpath, 'r', encoding="utf8") as f: 
Code=f.r ead () 
The exec (the compile (code. Encode (" utf-8 "), fpath, 'the exec), globals ()) 

Def run_with_subprocess () : 
"' to run subprocess way" '
Subprocess. The run ([sys. The executable, fpath]) # Just run the program 

If __name__=="__main__" : 
Run_with_exec () 
Run_with_subprocess ()

Use run_with_exec () run globals can be handed in, () is called the script run. Py can use
In the main. Py fn function
But with run_with_subprocess () operation, how to make the called scripts run. Py can use main. Py of fn function?
Have a great god help to look at, thank you very much!