Python reference package, file, class

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File directory structure:

----Pythontest

|----main.py

|----showutil.py

|----utils

|----__init__.py

|----logutil.py

main.py

# !/usr/bin/env Python3 # -*-coding:utf-8-*-  from Import *fromimport *print(' I am the main entry file!  ')#  Call the Showutil tool class in the same directory xs = showutil () xs.show ()  #  Call the Logutil tool class in someone else's package dy = logutil () dy.log ()

showutil.py

# !/usr/bin/env Python3 # -*-coding:utf-8-*- Import SYS class Showutil (object):     def Show (self):         Print (' I am the Display tool class ')

logutil.py

# !/usr/bin/env Python3 # -*-coding:utf-8-*- class Logutil (object):     def log (self):         Print (' I am a log tool Class!  ')

　　

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Python reference package, file, class