Question

所以我正在学习如何使用Django，而我正在使用Google App Engine。我将最新的Django目录放在与我的主目录相同的目录中。

当我从我的本地运行它时工作正常。但是当我部署它并从网页运行它时，我收到服务器错误。

以下是我的main.py和settings.py

的代码

main.py：

import os
import settings
from django.template import Context, Template
from google.appengine.ext import webapp
from google.appengine.ext.webapp.util import run_wsgi_app

os.environ['DJANGO_SETTINGS_MODULE'] = 'settings'

class MainPage(webapp.RequestHandler):
    def get(self):
        self.response.headers['Content-Type'] = 'text/plain'
        self.response.out.write('Hello, World!\n')
        t = Template('It is now {% now "jS F Y H:i" %}')
        c = Context({ })
        self.response.out.write(t.render(c))

application = webapp.WSGIApplication(
                                     [('/', MainPage)],
                                     debug=True)

def main():
    run_wsgi_app(application)

if __name__ == "__main__":
    main()

settings.py：

import os

DEBUG = True
TEMPLATE_DEBUG = DEBUG
TIME_ZONE = 'America/Whitehorse'
LANGUAGE_CODE = 'en-us'
SITE_ID = 1

Answer 1

如果您遇到环境变量问题，请尝试直接配置设置（请参阅http://docs.djangoproject.com/en/dev/topics/settings/#using-settings-without-setting-django-settings-module）

import settings
import django.conf

# Filter out all the non-setting attributes of the settings module
settingsKeys = filter(lambda name: str(name) == str(name).upper(), 
                      dir(settings))

# copy all the setting values from the settings module into a dictionary
settingsDict = dict(map(lambda name: (name, getattr(settings, name)), 
                        settingsKeys))

django.conf.settings.configure(**settingsDict)

Django + GoogleAppEngine错误：DJANGO_SETTINGS_MODULE未定义

1 个答案: