一、django2.0把from django.core.urlresolvers修改爲了django.urlsphp
報錯以下:python
1
2
3
|
File "D:\Envs\django-xadmin\lib\site-packages\xadmin-0.6.1-py3.6.egg\xadmin\models.py", line 8, in <module>
from django.core.urlresolvers import NoReverseMatch, reverse
ModuleNotFoundError: No module named 'django.core.urlresolvers'
|
解決方法:git
修改D:\Envs\django-xadmin\lib\site-packages\xadmin-0.6.1-py3.6.egg\xadmin\models.py 文件github
把from django.core.urlresolvers import NoReverseMatch, reverse 修改成:sql
1
|
from django.urls import NoReverseMatch, reverse
|
二、django2.0中須要給外鍵ForeignKey指定on_delete參數django
報錯以下:app
1
2
3
4
5
|
File "D:\Envs\django-xadmin\lib\site-packages\xadmin-0.6.1-py3.6.egg\xadmin\models.py", line 45, in <module>
class Bookmark(models.Model):
File "D:\Envs\django-xadmin\lib\site-packages\xadmin-0.6.1-py3.6.egg\xadmin\models.py", line 49, in Bookmark
content_type = models.ForeignKey(ContentType)
TypeError: __init__() missing 1 required positional argument: 'on_delete'
|
解決方法:ssh
把content_type = models.ForeignKey(ContentType)修改成:ui
1
|
content_type = models.ForeignKey(ContentType,on_delete=models.CASCADE)
|
三、 django2.0 forms表單初始化只須要一個參數 url
報錯以下:
1
2
3
4
|
model = ModelChoiceField(label=_(u'Target Model'), widget=exwidgets.AdminSelectWidget)
File "D:\Envs\django-xadmin\lib\site-packages\xadmin-0.6.1-py3.6.egg\xadmin\views\dashboard.py", line 284, in __init__
forms.Field.__init__(self, required, widget, label, initial, help_text, *args, **kwargs)
TypeError: __init__() takes 1 positional argument but 6 were given
|
解決方法:
把forms.Field.__init__(self, required, widget, label, initial, help_text, *args, **kwargs) 修改爲:
1
|
forms.Field.__init__(self)
|
四、 導入QUERY_TERMS報錯
報錯以下:
1
2
3
|
File "D:\Envs\django-xadmin\lib\site-packages\xadmin-0.6.1-py3.6.egg\xadmin\plugins\filters.py", line 10, in <module>
from django.db.models.sql.query import LOOKUP_SEP, QUERY_TERMS
ImportError: cannot import name 'QUERY_TERMS'
|
解決方法:
把
from django.db.models.sql.query import LOOKUP_SEP, QUERY_TERMS
修改成:
1
2
|
from django.db.models.sql.query import LOOKUP_SEP
from django.db.models.sql.constants import QUERY_TERMS
|
五、Settings缺乏MIDDLEWARE_CLASSES屬性,django2.0把MIDDLEWARE_ClASSES改爲MIDDLEWARE
報錯以下:
1
2
3
4
5
|
File "D:\Envs\django-xadmin\lib\site-packages\xadmin-0.6.1-py3.6.egg\xadmin\plugins\language.py", line 24, in <module>
if settings.LANGUAGES and 'django.middleware.locale.LocaleMiddleware' in settings.MIDDLEWARE_CLASSES:
File "D:\Envs\django-xadmin\lib\site-packages\django\conf\__init__.py", line 57, in __getattr__
val = getattr(self._wrapped, name)
AttributeError: 'Settings' object has no attribute 'MIDDLEWARE_CLASSES'
|
把
if settings.LANGUAGES and 'django.middleware.locale.LocaleMiddleware' in settings.MIDDLEWARE_ClASSES:
修改成:
1
|
if settings.LANGUAGES and 'django.middleware.locale.LocaleMiddleware' in settings.MIDDLEWARE:
|
六、 django-formtools導入失敗,須要更新django-formtools
報錯以下:
1
2
3
|
File "C:\Users\laoyan\Desktop\xadmin-django2\xadmin-django2\demo_app\..\xadmin\plugins\wizard.py", line 12, in <module>
from django.contrib.formtools.wizard.storage import get_storage
ModuleNotFoundError: No module named 'django.contrib.formtools'
|
卸載django-formtools
pip uninstall django-formtools
從新安裝新版本的django-formtools
1
|
pip install django-formtools==2.1
|
上面的bug能夠經過修改xadmin的源碼解決,也能夠經過下載xadmin官方提供的能知足django2.0的版本解決(https://github.com/sshwsfc/xadmin/tree/django2)。
執行python manage.py makemigrations xadmin報了以下的錯。
這個是由於xadmin增長了後臺的操做記錄日誌,須要用到django自帶的LogEntry模型,全部仍是須要把'django.contrib.admin',配置到AAP_INSTALL裏