我有两个（.py）文件。 当第一个程序结束时，它将自行关闭，然后打开并运行第二个程序文件。 我该怎么做？

Question

Here is my first file's codes:

from csv import writer


film=[""] #The list contains informations about the film

#İnputs:
filmname=input("Film name: ")
category=input("category: ")
score=input("point: ")
score=str(score)
complement=input("complement: ")
valuablenames=input("İmportant actors: ")

#Appending Inputs
film.append(filmname)
film.append(category)
film.append(score)
film.append(complement)
film.append(valuablenames)

#The Function which appends the list into csv file:
def liste_append(filename,inf_list):
   
    with open("FilmSet.csv", 'a+', newline='') as write_obj: # Open file in append mode
       
        csv_writer = writer(write_obj)                       # Create a writer object from csv module
        
        csv_writer.writerow(film)                            # Add contents of list as last row in the csv file

#Calling Function
liste_append("FilmSet.csv",film)

#Jumping to File which converts csv to xlsx

#Jumping to File which converts csv to xlsx The part i need your help to close this file and jump to the other one (which is a converter program and named as "converter.py").So when i run this program,it will update the csv file and jump to "converter.py" for updating excel file from csv converted.( deletes the old xlsx and creates new xlsx which is converted from csv )

Answer 1

Best solution

My recommendation would be to turn one of the python files into a package and simply import the required functions.

So in this case put your csv conversion from conversion.py into a function like csv_to_xlsx() and then from conversion import csv_to_xlsx() and then run it at the end of your main file.

Other solutions

You could use the subprocess module with subprocess.Popen() or os.system() . These will allow you to execute python code from another file. Also the worst other solution is exec() this allows you to pass python code as a string and execute it. so you could do

exec(open('file.py', 'r').read())