python项目配置文件的设置

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一项目目录：

二：默认配置settings的配置：config 文件

__inint__.py文件：

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Created by Mona on 2017/9/26from . import global_settings
import os
import importlibclass Settings:
'''
global_setting,获取配置参数
settings.py 获取客户自定义参数
'''
def __init__(self):
for item in dir(global_settings): #dir 返回该文件下的属性列表
if item.isupper():
k = item
v = getattr(global_settings,item)
setattr(self,k,v) setting_path = os.environ.get('AUTO_CLIENT_SETTINGS')
md_settings = importlib.import_module(setting_path) #以字符串的方式导入模块
for item in dir(md_settings):
if item.isupper():
k = item
v = getattr(md_settings,item)
setattr(self,k,v)settings = Settings()