你好,我是django的新朋友。我安装了蟒蛇的所有模块。然后使用创建一个Web应用程序
django-admin startproject
我的项目成功创建。没问题
然后我尝试在本地主机上运行该项目,以查看一切正常。然后我在命令行中运行该代码
python manage.py runserver
我得到那个错误:
Unhandled exception in thread started by <function check_errors.
<locals>.wrapper at 0x00000221B6D45A60>
Traceback (most recent call last):
File "C:\Users\Sercan\Anaconda3\lib\site-
packages\django\utils\autoreload.py", line 225, in wrapper
fn(*args, **kwargs)
File "C:\Users\Sercan\Anaconda3\lib\site-
packages\django\core\management\commands\runserver.py", line 109, in
inner_run
autoreload.raise_last_exception()
File "C:\Users\Sercan\Anaconda3\lib\site-
packages\django\utils\autoreload.py", line 248, in raise_last_exception
raise _exception[1]
File "C:\Users\Sercan\Anaconda3\lib\site-
packages\django\core\management\__init__.py", line 337, in execute
autoreload.check_errors(django.setup)()
File "C:\Users\Sercan\Anaconda3\lib\site-
packages\django\utils\autoreload.py", line 225, in wrapper
fn(*args, **kwargs)
File "C:\Users\Sercan\Anaconda3\lib\site-packages\django\__init__.py",
line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "C:\Users\Sercan\Anaconda3\lib\site-
packages\django\apps\registry.py", line 112, in populate
app_config.import_models()
File "C:\Users\Sercan\Anaconda3\lib\site-packages\django\apps\config.py",
line 198, in import_models
self.models_module = import_module(models_module_name)
File "C:\Users\Sercan\Anaconda3\lib\importlib\__init__.py", line 127, in
import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 967, in _
find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 728, in exec_module
File "<frozen importlib._bootstrap>", line 219, in
_call_with_frames_removed
File "C:\Users\Sercan\Anaconda3\lib\site-
packages\django\contrib\auth\models.py", line 2, in <module>
from django.contrib.auth.base_user import AbstractBaseUser,
BaseUserManager
File "C:\Users\Sercan\Anaconda3\lib\site-
packages\django\contrib\auth\base_user.py", line 47, in <module>
class AbstractBaseUser(models.Model):
File "C:\Users\Sercan\Anaconda3\lib\site-
packages\django\db\models\base.py", line 101, in __new__
new_class.add_to_class('_meta', Options(meta, app_label))
File "C:\Users\Sercan\Anaconda3\lib\site-
packages\django\db\models\base.py", line 305, in add_to_class
value.contribute_to_class(cls, name)
File "C:\Users\Sercan\Anaconda3\lib\site-
packages\django\db\models\options.py", line 203, in contribute_to_class
self.db_table = truncate_name(self.db_table,
connection.ops.max_name_length())
File "C:\Users\Sercan\Anaconda3\lib\site-packages\django\db\__init__.py",
line 33, in __getattr__
return getattr(connections[DEFAULT_DB_ALIAS], item)
File "C:\Users\Sercan\Anaconda3\lib\site-packages\django\db\utils.py",
line 202, in __getitem__
backend = load_backend(db['ENGINE'])
File "C:\Users\Sercan\Anaconda3\lib\site-packages\django\db\utils.py",
line 110, in load_backend
return import_module('%s.base' % backend_name)
File "C:\Users\Sercan\Anaconda3\lib\importlib\__init__.py", line 127, in
import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "C:\Users\Sercan\Anaconda3\lib\site-
packages\django\db\backends\sqlite3\base.py", line 10, in <module>
from sqlite3 import dbapi2 as Database
File "C:\Users\Sercan\Anaconda3\lib\sqlite3\__init__.py", line 23, in
<module>
from sqlite3.dbapi2 import *
File "C:\Users\Sercan\Anaconda3\lib\sqlite3\dbapi2.py", line 27, in
<module>
from _sqlite3 import *
ImportError: DLL load failed: The specified module could not be found.
有人可以告诉我我在哪里犯错,如何解决这个问题?
答案 0 :(得分:4)
我遇到了这个问题。我通过在Anaconda shell中运行来解决它。
打开 Anaconda Shell /终端
转到您的django项目所在的目录
python manage.py runserver
答案 1 :(得分:0)
答案 2 :(得分:0)
删除水蟒
从python.org的c:\ python37下载并安装。在这里设置变量很容易
设置python变量
在安装python时不要忘记选择pip。
路径:c:\ python37,c:\ python32 \ Scripts
如果要在虚拟环境上安装django,请安装virtualevmwrapper-win
Voila!它对我有用。
答案 3 :(得分:0)
如果要使用anaconda,请按照以下步骤操作
conda create --name MyDjangoEnv(虚拟环境)Django
按y进行安装。在按y之前,请确保选择了正确的软件版本
激活myDjangoEnv
conda信息--envs
conda安装Django
conda安装sqlparse
django-admin startproject first_project
答案 4 :(得分:0)
我在以下站点找到了解决方案:http://felipegalvao.com.br/blog/2017/01/03/como-criar-ambientes-e-instalar-o-django-com-distribuicao-anaconda/
基本上,您需要在anaconda提示符下激活环境。
步骤1:conda info --envs
第2步:conda create --name env_name python=3
第3步:pip install django
步骤4:假设您已经创建了一个startproject,请运行manage.py runserver
谢谢!
答案 5 :(得分:0)
我正面临着同样的问题,这只是意味着在创建项目时未在该路径中安装dll模块,而不要选择第一个选项,即venv(虚拟环境),这将不允许模块导入您的项目中。 。,使用第二个解释器选项,然后选择您各自的python.exe。
在终端中运行以下命令 django管理员 如果显示错误,则
pip install django
谢谢。