# 全局变量 DIR_PATH 不能在其他地方用同一个命名,会被替换 import sys from os.path import abspath, dirname DEBUG = False if DEBUG: DIR_PATH = abspath(dirname(__file__)) sys.path.append(DIR_PATH) from config.settings_dev import * else: DIR_PATH = "/home/user/app" sys.path.append(DIR_PATH) from config.settings_prod import *