Python Package concept, python Package concept

Python Package concept, python Package concept

1. A python program consists of a package, a module, and a function. A package is a collection of modules. A module is a collection of functions and classes that handle a certain type of problem.

A 2-pack toolbox is used to complete a specific task.

The 3 package must contain a _ init _. py file, which is used to identify the current folder as a package.

4. python programs are composed of modules. The module organizes a set of related functions or code into a file. A file is a module. A module consists of code, functions, and classes. The import module uses the import Statement.

The role of the five packages is to reuse the program.

 

From:

Http://www.cnblogs.com/shouce/p/5097743.html