I. Definitions
Contains a range of data,function (math.),Documentation of the class,commonly referred to as.pywind up
II. Role
Let some related data, functions, classes are logically organized together, the use of logic is conducive to collaborative development of multiple people
III. Introduction
import (data)
import module name
1.grammatical: import module name import module name as nickname as:为导入的成员起一个另外的nickname,Avoiding conflicts 2 corresponds English -ity, -ism, -ization:Importing a module as a whole into the current module 3.hypostasis:Using Variable Name Namesmodul01Associated Module Address
The first import method # Create a new file and write the following code. print("Module 1") def fun01(): print("Module 1 fun01.") class MyClass02: def fun02(self): print("MyClass02") # Create a new file with the following code. import module01 module01.fun01() my02 = module01.MyClass02() my02.fun02() output result: module (in software)1 module (in software)1(used form a nominal expression)fun01 MyClass02 Process finished with exit code 0
from import
1.grammatical: from module name importmember's name[as nickname] 2.hypostasis:Import the specified member into the current module scope 3.corresponds English -ity, -ism, -ization:将模块内的一个或者多个成员导入到当前模块的corresponds English -ity, -ism, -ization域
# Second import from module01 import MyClass02 from module01 import fun01 fun01() my02 = MyClass02() my02.fun02() output result module (in software)1 module (in software)1(used form a nominal expression)fun01 MyClass02 Process finished with exit code 0
from module name import *
1.grammatical: from module01 import * 2.hypostasis:Import all members of a given module into the current module scope. 3.Modules are underlined in the(_)Properties at the beginning,Will not be imported
# Third import from module01 import * fun01() my02 = MyClass02() my02.fun02()
summarize
That's all for this post, I hope it was helpful and I hope you'll check back for more from me!