Question

我正在尝试设置本地django安装，但在正确配置时面临很多问题。

尝试启动服务器不起作用：

admins-macbook:myproject Admin$ python manage.py runserver 8080

Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/Users/Admin/myapp/lib/python2.7/site-packages/django/core/management/__init__.py", line 443, in execute_from_command_line
    utility.execute()
  File "/Users/Admin/myapp/lib/python2.7/site-packages/django/core/management/__init__.py", line 382, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/Users/Admin/myapp/lib/python2.7/site-packages/django/core/management/__init__.py", line 261, in fetch_command
    klass = load_command_class(app_name, subcommand)
  File "/Users/Admin/myapp/lib/python2.7/site-packages/django/core/management/__init__.py", line 69, in load_command_class
    module = import_module('%s.management.commands.%s' % (app_name, name))
  File "/Users/Admin/myapp/lib/python2.7/site-packages/django/utils/importlib.py", line 35, in import_module
    __import__(name)
  File "/Users/Admin/myapp/lib/python2.7/site-packages/django/core/management/commands/runserver.py", line 8, in <module>
    from django.core.servers.basehttp import AdminMediaHandler, run, WSGIServerException, get_internal_wsgi_application
  File "/Users/Admin/myapp/lib/python2.7/site-packages/django/core/servers/basehttp.py", line 26, in <module>
   from django.views import static
  File "/Users/Admin/myapp/lib/python2.7/site-packages/django/views/static.py", line 95, in <module>
    template_translatable = ugettext_noop(u"Index of %(directory)s")
  File "/Users/Admin/myapp/lib/python2.7/site-packages/django/utils/translation/__init__.py", line 75, in gettext_noop
    return _trans.gettext_noop(message)
  File "/Users/Admin/myapp/lib/python2.7/site-packages/django/utils/translation/__init__.py", line 48, in __getattr__
    if settings.USE_I18N:
  File "/Users/Admin/myapp/lib/python2.7/site-packages/django/utils/functional.py", line 184, in inner
    self._setup()
  File "/Users/Admin/myapp/lib/python2.7/site-packages/django/conf/__init__.py", line 42, in _setup
    self._wrapped = Settings(settings_module)
  File "/Users/Admin/myapp/lib/python2.7/site-packages/django/conf/__init__.py", line 95, in __init__
    raise ImportError("Could not import settings '%s' (Is it on sys.path?): %s" % (self.SETTINGS_MODULE, e))

ImportError: Could not import settings '{{ project_name }}.settings' (Is it on sys.path?): No module named {{ project_name }}.settings

我主要关注directions here。

我完全迷失了我可能做错的事。我用Google搜索并发现有些人说这可能是因为项目名称之间存在命名冲突或者同时尝试使用两个安装。我更改了项目的名称，并检查了我是否只安装了一个django，但仍面临同样的问题。有人可以帮忙吗？谢谢你的任何想法！

编辑：检查路径

admins-macbook:Downloads Admin$ echo $PATH
/Users/Admin/myapp/lib/python2.7/site-packages/django/conf/myproject:/Users/Admin/myapp/lib/python2.7/site-packages/django/conf:/Users/Admin/myapp/lib/python2.7/site-packages/django:/Users/Admin/myapp/lib/python2.7/site-packages:/Users/Admin/myapp/lib/python2.7:/Users/Admin/myapp/lib:/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin

编辑：添加目录结构（没有改变，直接来自django 1.4.2）：

-bin
-contrib
-core
-(etc.)
-django
--conf
---__init__
---app_template
---urls
---myproject
----myapp
-----settings.py
-----urls.py
-----(etc.)
----manage.py

Answer 1

首次创建manage.py时，它包含一个代码，只要运行命令（例如运行服务器），就会将项目的settings.py的路径添加到python路径。由于您更改了文件夹的名称，manage.py无法再找到设置。

打开manage.py并将旧项目名称更改为新项目名称。还有其他地方可能会出现此问题，因此请留意引用您的旧项目名称会导致问题

Django runserver命令无法正常工作

1 个答案: