Django无法在部署后导入模块

Question

我将Django项目转移到另一台服务器，并执行了以下步骤。你知道吗

• 使用pip freeze>；获取虚拟环境中已安装python模块的列表；要求.txt

• 使用scp将我的项目文件夹（从一台服务器传输到另一台服务器）

• 使用mkvirtualenv创建虚拟环境

• 用pip install-r安装要求要求.txt在我的虚拟环境中

• 一个接一个地仔细检查模块，以验证它们是否都在同一版本中

• 试图/管理.pyrunserver和/管理.pyrunworker和got“无法导入名称模式”

所以，我安装了相同的模块，在相同的版本，使用相同版本的Django，它抛出了一个关于“模式”模块的导入错误，同时它在安装了完全相同的模块的前一个服务器上正常工作。你知道吗

我现在挣扎了三天，我也从一开始就做了整个过程，以确保我不会忘记任何事情。任何方向都将不胜感激。你知道吗

编辑：“模式”指网址.py的模式。你知道吗

错误：

(amanet_venv) [kourtdim@web640 main_folder]$ amanet/manage.py runserver
/home/kourtdim/lib/python2.7/floppyforms/__init__.py:21: UserWarning: Unable to import floppyforms.gis, geometry widgets not available
  "Unable to import floppyforms.gis, geometry widgets not available")
/home/kourtdim/lib/python2.7/floppyforms/__init__.py:21: UserWarning: Unable to import floppyforms.gis, geometry widgets not available
  "Unable to import floppyforms.gis, geometry widgets not available")
Performing system checks...

Unhandled exception in thread started by <function wrapper at 0x33592a8>
Traceback (most recent call last):
  File "/home/kourtdim/.virtualenvs/amanet_venv/lib/python2.7/site-packages/django/utils/autoreload.py", line 226, in wrapper
    fn(*args, **kwargs)
  File "/home/kourtdim/.virtualenvs/amanet_venv/lib/python2.7/site-packages/channels/management/commands/runserver.py", line 44, in inner_run
    self.check(display_num_errors=True)
  File "/home/kourtdim/.virtualenvs/amanet_venv/lib/python2.7/site-packages/django/core/management/base.py", line 385, in check
    include_deployment_checks=include_deployment_checks,
  File "/home/kourtdim/.virtualenvs/amanet_venv/lib/python2.7/site-packages/django/core/management/base.py", line 372, in _run_checks
    return checks.run_checks(**kwargs)
  File "/home/kourtdim/.virtualenvs/amanet_venv/lib/python2.7/site-packages/django/core/checks/registry.py", line 81, in run_checks
    new_errors = check(app_configs=app_configs)
  File "/home/kourtdim/.virtualenvs/amanet_venv/lib/python2.7/site-packages/django/core/checks/urls.py", line 14, in check_url_config
    return check_resolver(resolver)
  File "/home/kourtdim/.virtualenvs/amanet_venv/lib/python2.7/site-packages/django/core/checks/urls.py", line 24, in check_resolver
    for pattern in resolver.url_patterns:
  File "/home/kourtdim/.virtualenvs/amanet_venv/lib/python2.7/site-packages/django/utils/functional.py", line 35, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/home/kourtdim/.virtualenvs/amanet_venv/lib/python2.7/site-packages/django/urls/resolvers.py", line 310, in url_patterns
    patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
  File "/home/kourtdim/.virtualenvs/amanet_venv/lib/python2.7/site-packages/django/utils/functional.py", line 35, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/home/kourtdim/.virtualenvs/amanet_venv/lib/python2.7/site-packages/django/urls/resolvers.py", line 303, in urlconf_module
    return import_module(self.urlconf_name)
  File "/usr/lib64/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/home/kourtdim/main_folder/amanet/amanet/urls.py", line 21, in <module>
    url(r'^admin_tools/', include('admin_tools.urls')),
  File "/home/kourtdim/.virtualenvs/amanet_venv/lib/python2.7/site-packages/django/conf/urls/__init__.py", line 50, in include
    urlconf_module = import_module(urlconf_module)
  File "/usr/lib64/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/home/kourtdim/.virtualenvs/amanet_venv/lib/python2.7/site-packages/admin_tools/urls.py", line 2, in <module>
    from django.conf.urls import patterns, url, include
ImportError: cannot import name patterns