def test1(self):
self.assertEqual(add(2, 4), 6)
self.assertEqual(add(0, 0), 0)
self.assertEqual(add(2.3, 3.6), 5.9)
self.assertEqual(add('hello', 'world'), 'helloworld')
self.assertEqual(add(2.3, 4.3), 6.6)
self.assertNotEqual(add(-2, -2), 0)
import math math # l'import crea una nuova variabile che si riferisce al modulo print(math.pi) from math import pi, sqrt print(pi) # è ora possibile accedere a pi senza usare math.pi #################### import myModule print(myModule.add(3, 5))
# 匯入 myModule.py import myModule print(myModule.add(1, 3)) print(myModule.subtract(1, 3)) # 另一種定義 module 的方式，匯入 myModule2 資料夾 import myModule2 print(myModule2.add(1, 3)) print(myModule2.subtract(1, 3))
import myModule sum=myModule.add(6,7) print(sum)
_ = system('clear')
# now call function we defined above
clear()
#######################################################################
## The function above is to clean the console each time run the code ##
#######################################################################
# We can use modules obtained from three ways:
# 1. Modules written by us
# 2. Third party modules from internet
# 3. Modules from the python libraries
# 1. MODULES WRITTEN BY US:
import myModule
myModule.add(2, 3)
# 2. THIRD PARTY MODULES FROM INTERNET: (use pip to install)
# In this case we're using colorama. To provide color to text in console.
# Importing the modules Fore, Back, Style, init from the library colorama
from colorama import Fore, Back, Style, init
# init module send reset sequences to turn off color changes at the end of every print automatically if is True.
init(autoreset=True)
print(Fore.RED + 'some red text')
# 3. MODULES FROM THE PYTHON LIBRARIES:
from datetime import date, timedelta
print(date.today())
print(timedelta(minutes=70)) # Will return time in hours
import sys
sys.path.append(r"C:\Users\admin\Desktop\python人工智能班2\day11\代码\sub")
import myModule
print(myModule.__all__)
print(myModule.add(10, 20))
p = myModule.Person("John", 24)
print(p)
第一类：内置模块，也叫做标准库。此类模块就是python解释器给你提供的，比如我们之前见过的time模块,os模块
第二类：第三方模块，第三方库。一些python大神写的非常好用的模块，必须通过pip install 指令安装的模块
第三类：自定义模块。我们自己在项目中定义的一些模块
"""
# import
# 同一个模块不会引入多次 已经优化
import myModule
import myModule
import myModule
# qzy
# 8
name = '123'
print(name) # 123
print(myModule.name) # qzy
# 为模块起名
import myModule as my
print(my.name) # qzy
# from ... import ...
from myModule import add
print(add()) # 8
# 与import的区别
# 好处：使用起来方便了
# 坏处：容易与当前执行文件中的名字冲突
import myModule
print("Addition is", myModule.add(2, 3))
print("Subtraction is", myModule.sub(4, 2))
print("Division is", myModule.div(10, 2))
print("Multiplication is", myModule.mul(5, 5))
#Check the script myFunctions in the folder named myDirectory
from myDirectory import myFunctions
# import myDirectory.myFunctions #Another way of importing scripts
#import myDirectory.myFunctions as func #Another alternative
#from myDirectory import myFunctions as func #Alternative
import myModule
print("Add:", myModule.add(2, 3))
print("Multiplication:", myModule.Multipy(2, 3))
#Files from a different folder
print(myFunctions.Divide(6, 2))
print(myFunctions.Substraction(6, 2))