Question

我跟着tutorial用Apache和mod_wsgi（在Windows上）设置Django，但每当我尝试访问静态文件时，我都会收到以下错误： /static/js/map.js中的TypeError 对象类型＆＃39; NoneType＆＃39;没有len（）

这与document_root有关：

C:\Python27\lib\site-packages\django\core\handlers\base.py in get_response
TypeError("object of type 'NoneType' has no len()",)
resolver_match  (func=<function serve at 0x0A4FEF70>, args=(), kwargs={'path': u'js/map.js', 'document_root': None}, url_name='django.views.static.serve', app_name='None', namespace='')

为什么会发生这种情况，我需要在哪里设置＆＃39; document_root＆＃39;？

更多信息：

Exception Location: C:\Python27\Lib\ntpath.py in splitdrive, line 114
Python Executable:  C:\xampp\apache\bin\httpd.exe
Python Version: 2.7.8

C:\Python27\Lib\ntpath.py in join
result_drive, result_path = splitdrive(path) ...
▼ Local vars
Variable    Value
paths       (u'js/map.js',)
path        None

Answer 1

我想通了，这不是Django错误，只是我对Apache配置感到愚蠢（一如既往）：

# NOTE: Where filenames are specified, you must use forward slashes
# instead of backslashes (e.g., "c:/apache" instead of "c:\apache").
# If a drive letter is omitted, the drive on which httpd.exe is located
# will be used by default.  It is recommended that you always supply
# an explicit drive letter in absolute paths to avoid confusion.

我有一个像这样的别名：

Alias /static/ C:\path\static\

应该是

Alias /static/ C:/path/static/

这很奇怪，因为使用反斜杠的WSGIScriptAlias指令有效。

Django / Apache静态文件错误：对象类型＆＃39; NoneType＆＃39;没有len（）

1 个答案: