Farawa Module da Package shiga Python

Module kuma mahimman ra'ayoyi guda biyu ne don tsarawa da sarrafa lambar tushe. Ga bayanin da kuma yadda ake amfani da su: package Python module package

 

Module

• A cikin Python, a module tarin ma'anoni ne, ayyuka, masu canji, da maganganun da aka rubuta don amfani.
• Python Ana iya ɗaukar kowane fayil a matsayin module kuma ya ƙunshi lamba mai alaƙa da takamaiman aiki.
• Kuna iya amfani da ginannen ciki ko ƙirƙirar naku don amfani da lambar ku. Python module module

Misali: Ƙirƙiri fayil mai suna math_operations.py mai ɗauke da wasu ayyukan lissafi:

# math_operations.py  
def add(a, b):  
    return a + b  
  
def subtract(a, b):  
    return a- b  
  
def multiply(a, b):  
    return a * b  
  
def divide(a, b):  
    return a / b  

Bayan haka, zaku iya amfani da waɗannan ayyuka a cikin wani shirin ta shigo da math_operations module:

# main.py  
import math_operations  
  
result = math_operations.add(10, 5)  
print(result)   # Output: 15  

 

Package

• A package hanya ce ta tsarawa da haɗin gwiwa tare. module
• Littafin shugabanci ne wanda ya ƙunshi Python fayiloli( ) da fayil mara komai don nuna cewa kundin adireshi. module __init__.py package
• Package Taimaka tsara lambar ku cikin ma'auni na ma'ana da kundayen adireshi da aka tsara.

Misali: Ƙirƙiri mai packageuna, mai ɗauke da biyu da: my_package module module1.py module2.py

my_package/  
    __init__.py  
    module1.py
    module2.py

A cikin module1.py, muna da lamba mai zuwa:

# module1.py  
def greet(name):  
    return f"Hello, {name}!"  

A cikin module2.py, muna da lamba mai zuwa:

# module2.py  
def calculate_square(num):  
    return num ** 2  

Bayan haka, zaku iya amfani da ayyuka daga cikin kamar haka: module my_package package

# main.py  
from my_package import module1, module2  
  
message = module1.greet("Alice")  
print(message)   # Output: Hello, Alice!  
  
result = module2.calculate_square(5)  
print(result)   # Output: 25  

Amfani da taimaka muku tsarawa da sarrafa lambar ku yadda ya kamata, yana sa ta zama abin karantawa da kiyayewa. module package