django2.0集成xadmin0.6報錯集錦

django2.0集成xadmin0.6報錯集錦

一、django2.0把from django.core.urlresolvers修改爲了django.urlscss

 

報錯以下:web

 




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   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:sql

 

修改D:\Envs\django-xadmin\lib\site-packages\xadmin-0.6.1-py3.6.egg\xadmin\models.py 文件django

 

把from django.core.urlresolvers import NoReverseMatch, reverse 修改成:markdown

 




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from django.urls import NoReverseMatch, reverse

 

 

 

二、django2.0中須要給外鍵ForeignKey指定on_delete參數app

 

報錯以下:post

 




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   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:ui

 

把content_type = models.ForeignKey(ContentType)修改成:atom

 




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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:

 




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  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:

 




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forms.Field.__init__(self)

 

 

四、 導入QUERY_TERMS報錯

 

報錯以下:

 




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    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:

 

 

from django.db.models.sql.query import LOOKUP_SEP, QUERY_TERMS

 

修改成:

 




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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:

 




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   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'

 

 

 

if settings.LANGUAGES and ‘django.middleware.locale.LocaleMiddleware’ in settings.MIDDLEWARE_ClASSES:

 

修改成:

 




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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:

 




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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

 




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pip install django-formtools==2.1

 

 

TypeError at /xadmin/

login() got an unexpected keyword argument 'current_app'錯誤
Exception Location: /home/wuchao/PycharmProjects/mxonline3/extra_apps/xadmin/views/website.py in get, line 66

結果方案:屏蔽61
          #'current_app': self.admin_site.name,

AttributeError at /xadmin/

'Media' object has no attribute 'add_css'
'Media' object has no attribute 'add_css'
Request Method: GET
Request URL: http://localhost:8000/xadmin/
Django Version: 2.0.1
Exception Type: AttributeError
Exception Value:
'Media' object has no attribute 'add_css'
Exception Location: /home/wuchao/PycharmProjects/mxonline3/extra_apps/xadmin/util.py in vendor, line 94
解決方案:
將util.py 中的86行 def vendor(*tags):方法體改成:
css = {'screen': []}
js = []
for tag in tags:
file_type = tag.split('.')[-1]
files = xstatic(tag)
if file_type == 'js':
js.extend(files)
elif file_type == 'css':
css['screen'] += files
return Media(css=css, js=js)
 
 
     
    

AttributeError at /xadmin/xadmin/log/

'DateTimeField' object has no attribute 'rel'
Request Method: GET
Request URL: http://localhost:8000/xadmin/xadmin/log/
Django Version: 2.0.1
Exception Type: AttributeError
Exception Value:
'DateTimeField' object has no attribute 'rel'
Exception Location: /home/wuchao/PycharmProjects/mxonline3/extra_apps/xadmin/views/list.py in get_list_queryset, line 228

 

修改 views/list.py 中228H行

if isinstance(field.rel, models.ManyToOneRel):
related_fields.append(field_name)
修改成
if isinstance(field.remote_field, models.ManyToOneRel):    related_fields.append(field_name)
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