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<p>我在学Django。。。在运行<code>makemigrations</code>命令时,有一个错误我无法修复。在</p>
<p>我得到错误<code>ModuleNotFoundError: No module named 'idmp_core.apps.IdmpCoreConfigdjango'; 'idmp_core.apps' is not a package</code>。让我困惑的是<code>django</code>单词出现在<code>idmp_core.apps.IdmpCoreConfig</code>字符串的末尾,它是</p>
<pre><code>INSTALLED_APPS = [
'idmp_core.apps.IdmpCoreConfig'
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
</code></pre>
<p>我的项目树状结构如下:</p>
^{pr2}$
<p>我使用<code>python manage.py startapp idmp_core</code>创建了<code>idmp_core</code>,而且很好。在</p>
<p>我修改了<code>idmp_core</code>目录的<code>models.py</code>。当我执行命令时</p>
<pre><code>python manage.py makemigrations idmp_core
</code></pre>
<p>我收到以下错误消息</p>
<pre><code>(idmp) D:\Dropbox\mycode\idmp_v0>python manage.py makemigrations idmp_core
Traceback (most recent call last):
File "manage.py", line 15, in <module>
execute_from_command_line(sys.argv)
File "C:\Users\JMERX\Envs\idmp\lib\site-packages\django\core\management\__init__.py", line 371, in execute_from_command_line
utility.execute()
File "C:\Users\JMERX\Envs\idmp\lib\site-packages\django\core\management\__init__.py", line 347, in execute
django.setup()
File "C:\Users\JMERX\Envs\idmp\lib\site-packages\django\__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "C:\Users\JMERX\Envs\idmp\lib\site-packages\django\apps\registry.py", line 89, in populate
app_config = AppConfig.create(entry)
File "C:\Users\JMERX\Envs\idmp\lib\site-packages\django\apps\config.py", line 116, in create
mod = import_module(mod_path)
File "C:\Users\JMERX\Envs\idmp\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 941, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'idmp_core.apps.IdmpCoreConfigdjango'; 'idmp_core.apps' is not a package
</code></pre>
<p>当我遵循Django教程时,一切都很好。我犯了个错误。。。但我不明白在哪里。。。在</p>
<p>欢迎你的帮助。谢谢!在</p>