【发布时间】:2012-11-01 16:01:09
【问题描述】:
我正在按照这篇文章http://www.tdd-django-tutorial.com/tutorial/1/ 做一些 django TDD 示例。
但是当我尝试运行我的测试时,我总是遇到这个问题,
Creating test database for alias 'default'...
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/wsgiref/handlers.py", line 85, in run
self.result = application(self.environ, self.start_response)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/contrib/staticfiles/handlers.py", line 67, in __call__
return self.application(environ, start_response)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/contrib/staticfiles/handlers.py", line 68, in __call__
return super(StaticFilesHandler, self).__call__(environ, start_response)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 241, in __call__
response = self.get_response(request)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/contrib/staticfiles/handlers.py", line 63, in get_response
return super(StaticFilesHandler, self).get_response(request)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/core/handlers/base.py", line 153, in get_response
response = self.handle_uncaught_exception(request, resolver, sys.exc_info())
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/core/handlers/base.py", line 228, in handle_uncaught_exception
return callback(request, **param_dict)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/utils/decorators.py", line 91, in _wrapped_view
response = view_func(request, *args, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/views/defaults.py", line 32, in server_error
t = loader.get_template(template_name) # You need to create a 500.html template.
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/template/loader.py", line 145, in get_template
template, origin = find_template(template_name)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django/template/loader.py", line 138, in find_template
raise TemplateDoesNotExist(name)
TemplateDoesNotExist: 500.html
我试过 Postgres 和 Sqlite3,同样的输出折磨了我很多。
有人知道我为什么会得到这个吗? 提前谢谢你。
【问题讨论】:
-
因为您正在尝试渲染一个名为
500.html的模板,该模板不存在? -
谢谢@Aesthete。但我认为该模板是由 django 本身提供的,因为我在教程中没有看到任何类似的东西。我猜这个问题或多或少与我的数据库配置或浏览器缓存有关。但我不确定……
-
您是否阅读了教程的Write a 500 (server error) view 部分?
-
嗨@PedroRomano 感谢您的提醒,我已将此 500.html 页面添加到我的模板文件夹中。它奏效了!谢谢!
-
嗨@Aesthete,我添加了500.html。它确实解决了我的问题。非常感谢。但我只是想知道为什么服务器总是抛出这个异常,即使它没有加载 500.html?
标签: python django postgresql sqlite