在Pycharm中使用ORM语句直接对数据库进行CURD操作时会出现错误:
django.core.exceptions.ImproperlyConfigured: Requested setting DEFAULT_INDEX_TABLESPACE, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
解决办法:
在运行ORM操作的py文件顶部加上以下代码
import os,django os.environ.setdefault("DJANGO_SETTINGS_MODULE", "project_name.settings")# project_name 项目名称 django.setup()
原文：https://www.cnblogs.com/dong-/p/10494739.html