tools工具运行报错
dragonbean
2019-04-25 13:26
看视频import_data的代码，自己也写了一个import_data工具自动把文章导入数据库，但是好像导入models模块出问题了
下面是我的代码：
import os import sys sys.path.append(r'E:\Python\Pycharm\django_introduction') from blog.models import Article
import_data.py 在tools目录下，tools和templates同级（models.py在templates下）
报错提示是：
Traceback (most recent call last):
File "E:/Python/Pycharm/django_introduction/tools/import_data.py", line 5, in <module>
from blog.models import Article
File "E:\Python\Pycharm\django_introduction\blog\models.py", line 5, in <module>
class Article(models.Model):
File "D:\Python\Python37-32\lib\site-packages\django\db\models\base.py", line 100, in __new__
app_config = apps.get_containing_app_config(module)
File "D:\Python\Python37-32\lib\site-packages\django\apps\registry.py", line 244, in get_containing_app_config
self.check_apps_ready()
File "D:\Python\Python37-32\lib\site-packages\django\apps\registry.py", line 127, in check_apps_ready
raise AppRegistryNotReady("Apps aren't loaded yet.")
django.core.exceptions.AppRegistryNotReady: Apps aren't loaded yet.麻烦老师帮忙看一下是怎么回事，嘻嘻嘻
4回答
-
- 咚咚呛
- 2019-05-02 00:09:26
是不是新建的Django应用没有配置到settings.py的INSTALLED_APPS属性里面呀？
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- 慕虎1347853
- 2019-06-03 15:51:04
在ide中执行python程序，都已经在默认的项目路径中，所以直接执行是没有问题的。但是在cmd中执行程序，所在路径是python的搜索路径，如果涉及到import引用就会报类似ImportError: No module named xxx这样的错误，解决方法：
在报错的模块中添加：
import sys
import os
curPath = os.path.abspath(os.path.dirname(__file__))
rootPath = os.path.split(curPath)[0]
sys.path.append(rootPath)这样就可以解决了
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- 慕虎1347853
- 2019-06-03 15:27:51
/home/ns/anaconda3/envs/flask01/bin/python /home/ns/PycharmProjects/django_introduction/tools/import_data.py
Traceback (most recent call last):
File "/home/ns/PycharmProjects/django_introduction/tools/import_data.py", line 9, in <module>
django.setup()
File "/home/ns/anaconda3/envs/flask01/lib/python3.7/site-packages/django/__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "/home/ns/anaconda3/envs/flask01/lib/python3.7/site-packages/django/apps/registry.py", line 114, in populate
app_config.import_models()
File "/home/ns/anaconda3/envs/flask01/lib/python3.7/site-packages/django/apps/config.py", line 211, in import_models
self.models_module = import_module(models_module_name)
File "/home/ns/anaconda3/envs/flask01/lib/python3.7/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
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- 慕虎1347853
- 2019-06-03 15:26:53
我也遇到同样问题, 应该是版本不兼容问题.
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