每次我运行 Python manage.py 我都会收到此错误答案

【问题标题】：Every time I run Python manage.py I get this error每次我运行 Python manage.py 我都会收到此错误
【发布时间】：2015-05-16 04:10:43
【问题描述】：

pycharm@glenn-liveconsole3:~/mysite/quickstart$ django-admin.py syncdb
Traceback (most recent call last):
  File "/home/pycharm/.virtualenvs/anchondo/bin/django-admin.py", line 5, in <module>
    management.execute_from_command_line()
  File "/home/pycharm/.virtualenvs/anchondo/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 453, in execute_from_command
_line
    utility.execute()
  File "/home/pycharm/.virtualenvs/anchondo/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 392, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/home/pycharm/.virtualenvs/anchondo/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 272, in fetch_command
    klass = load_command_class(app_name, subcommand)
  File "/home/pycharm/.virtualenvs/anchondo/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 77, in load_command_class
    module = import_module('%s.management.commands.%s' % (app_name, name))
  File "/home/pycharm/.virtualenvs/anchondo/local/lib/python2.7/site-packages/django/utils/importlib.py", line 35, in import_module
    __import__(name)
  File "/home/pycharm/.virtualenvs/anchondo/local/lib/python2.7/site-packages/django/core/management/commands/syncdb.py", line 8, in <module>
    from django.core.management.sql import custom_sql_for_model, emit_post_sync_signal
  File "/home/pycharm/.virtualenvs/anchondo/local/lib/python2.7/site-packages/django/core/management/sql.py", line 9, in <module>
    from django.db import models
  File "/home/pycharm/.virtualenvs/anchondo/local/lib/python2.7/site-packages/django/db/__init__.py", line 11, in <module>
    if settings.DATABASES and DEFAULT_DB_ALIAS not in settings.DATABASES:
  File "/home/pycharm/.virtualenvs/anchondo/local/lib/python2.7/site-packages/django/conf/__init__.py", line 53, in __getattr__
    self._setup(name)
  File "/home/pycharm/.virtualenvs/anchondo/local/lib/python2.7/site-packages/django/conf/__init__.py", line 46, in _setup
    % (desc, ENVIRONMENT_VARIABLE))
django.core.exceptions.ImproperlyConfigured: Requested setting DATABASES, but settings are not configured. You must either define the environment va
riable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.

我正在做的只是运行 python manage.py syncdb 或 python manage.py migrate 我正在尝试更新网站模型创建了一个新模型我正在尝试迁移信息网站工作但我无法在控制台

【问题讨论】：

您的代码清楚地表明您不是运行manage.py，而是django-admin.py。你应该运行manage.py。

标签： python django migrate syncdb

【解决方案1】：

当您使用django-admin startproject 创建项目时，将生成一个manage.py，其中包含如下一行：

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "my_project.settings")

my_project 是您的项目名称。这指向您的设置文件。确保该行存在并指向正确的设置模块。

还可以使用manage.py 而不是django-admin 来管理现有项目。

【讨论】：