如何组织一个Python项目? [英] How to organize a Python Project?

问题描述

我是Python的新手，正在启动一个小型项目，但是我对如何以"Python方式"组织文件夹有一些疑问.

I'm new to Python and I'm starting a mini Project, but I have some doubts on how to organize the folders in the "Python Way".

我在开发环境中使用PyDev，创建新项目时会创建一个名为src

I'm using PyDev in my Development Environment, and when I create a new project a folder is created called src

+ src

现在，在PyDev中，我可以创建Pydev Module和PyDev Package

Now, in the PyDev, I can create Pydev Module and PyDev Package

我需要通过以下方式组织我的项目:

I need to organize my Project in the following way:

+ Indicators
    - Moving_averages.py
    - Stochastics.py
+ Strategies
    - Moving_averages_cross.py
- example.py

如何根据模块和软件包进行组织?模块和软件包的含义是什么?

How can I organize this in terms of Modules and Packages? What is the meaning of Modules and Packages?

最好的问候，

推荐答案

Package基本上是一个文件夹，该文件夹下带有__init__.py文件，通常还包含一些Modules，其中Module是*.py文件. 它主要与import有关.如果将__init__.py添加到指标中，则可以使用:

A Package is basically a folder with __init__.py file under it and usually some Modules, where Module is a *.py file. It has to do with import mainly. If you add __init__.py to Indicators you can use:

from Indicators.Stochastics import *

或

from Indicators import Stochastics

顺便说一句，我建议将模块/软件包名称保持小写.它不会影响功能，但更像是"pythonic".

By the way, I would recommend to keep module/package names lowercase. It does not affect functionality but it's more "pythonic".

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