回答此问题可获得 20 贡献值,回答如果被采纳可获得 50 分。
<p>我在试着运行python管理.py运行服务器,但我正在
LookupError:没有安装标签为“admin”的应用程序</p>
<p>这就是我用python得到的管理.py检查</p>
<blockquote>
<p>Traceback (most recent call last): File "manage.py", line 21, in
main() File "manage.py", line 17, in main
execute_from_command_line(sys.argv) File "C:\Users\hitma\Envs\ftest\lib\site-packages\django\core\management__init__.py",
line 381, in execute_from_command_line
utility.execute() File "C:\Users\hitma\Envs\ftest\lib\site-packages\django\core\management__init__.py",
line 357, in execute
django.setup() File "C:\Users\hitma\Envs\ftest\lib\site-packages\django__init__.py", line
24, in setup
apps.populate(settings.INSTALLED_APPS) File "C:\Users\hitma\Envs\ftest\lib\site-packages\django\apps\registry.py",
line 114, in populate
app_config.import_models() File "C:\Users\hitma\Envs\ftest\lib\site-packages\django\apps\config.py",
line 211, in import_models
self.models_module = import_module(models_module_name) File "C:\Users\hitma\Envs\ftest\lib\importlib__init__.py", line 126, in
import_module
return _bootstrap._gcd_import(name[level:], package, level) File "", line 996, in _gcd_import File
"", line 979, in _find_and_load File
"", line 968, in _find_and_load_unlocked
File "", line 673, in _load_unlocked<br/>
File "", line 667, in
exec_module File "", line 222, in
_call_with_frames_removed File "C:\Users\hitma\Envs\ftest\lib\site-packages\django\contrib\auth\models.py",
line 2, in
from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager File
"C:\Users\hitma\Envs\ftest\lib\site-packages\django\contrib\auth\base_user.py",
line 47, in
class AbstractBaseUser(models.Model): File "C:\Users\hitma\Envs\ftest\lib\site-packages\django\db\models\base.py",
line 117, in <strong>new</strong>
new_class.add_to_class('_meta', Options(meta, app_label)) File "C:\Users\hitma\Envs\ftest\lib\site-packages\django\db\models\base.py",
line 321, in add_to_class
value.contribute_to_class(cls, name) File "C:\Users\hitma\Envs\ftest\lib\site-packages\django\db\models\options.py",
line 204, in contribute_to_class
self.db_table = truncate_name(self.db_table, connection.ops.max_name_length()) File
"C:\Users\hitma\Envs\ftest\lib\site-packages\django\db__init__.py",
line 28, in <strong>getattr</strong>
return getattr(connections[DEFAULT_DB_ALIAS], item) File "C:\Users\hitma\Envs\ftest\lib\site-packages\django\db\utils.py", line
201, in <strong>getitem</strong>
backend = load_backend(db['ENGINE']) File "C:\Users\hitma\Envs\ftest\lib\site-packages\django\db\utils.py", line
110, in load_backend
return import_module('%s.base' % backend_name) File "C:\Users\hitma\Envs\ftest\lib\importlib__init__.py", line 126, in
import_module
return _bootstrap._gcd_import(name[level:], package, level) File "C:\Users\hitma\Envs\ftest\lib\site-packages\django\db\backends\sqlite3\base.py",
line 28, in
from .introspection import DatabaseIntrospection # isort:skip File
"C:\Users\hitma\Envs\ftest\lib\site-packages\django\db\backends\sqlite3\introspection.py",
line 4, in
import sqlparse File "C:\Users\hitma\Envs\ftest\lib\site-packages\sqlparse__init__.py",
line 16, in
from sqlparse import filters File "C:\Users\hitma\Envs\ftest\lib\site-packages\sqlparse\filters__init__.py",
line 17, in
from sqlparse.filters.tokens import KeywordCaseFilter File "C:\Users\hitma\Envs\ftest\lib\site-packages\sqlparse\filters\tokens.py",
line 27, in
class KeywordCaseFilter(_CaseFilter): TypeError: '_TokenType' object is not callable</p>
</blockquote>
<p>我跟踪了安装django的主要文档,谢谢</p>
<p>django版本:2.2</p>
<p>python:3.6.0a4</p>