1、django2.0把from django.core.urlresolvers修改成了django.urls
报错如下：
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1 2 3 |
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解决方法：
修改D:\Envs\django-xadmin\lib\site-packages\xadmin-0.6.1-py3.6.egg\xadmin\models.py 文件
把from django.core.urlresolvers import NoReverseMatch, reverse 修改为：
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1 |
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2、django2.0中需要给外键ForeignKey指定on_delete参数
报错如下：
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1 2 3 4 5 |
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解决方法：
把content_type = models.ForeignKey(ContentType)修改为：
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1 |
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3、 django2.0 forms表单初始化只需要一个参数
报错如下：
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1 2 3 4 |
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解决方法：
把forms.Field.__init__(self, required, widget, label, initial, help_text, *args, **kwargs) 修改成：
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1 |
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4、 导入QUERY_TERMS报错
报错如下：
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1 2 3 |
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解决方法：
把
from django.db.models.sql.query import LOOKUP_SEP, QUERY_TERMS
修改为：
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1 2 |
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5、Settings缺少MIDDLEWARE_CLASSES属性，django2.0把MIDDLEWARE_ClASSES改成MIDDLEWARE
报错如下：
|
1 2 3 4 5 |
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把
if settings.LANGUAGES and ‘django.middleware.locale.LocaleMiddleware‘ in settings.MIDDLEWARE_ClASSES:
修改为：
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1 |
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6、 django-formtools导入失败，需要更新django-formtools
报错如下：
|
1 2 3 |
|
卸载django-formtools
pip uninstall django-formtools
重新安装新版本的django-formtools
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1 |
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TypeError at /xadmin/
login() got an unexpected keyword argument ‘current_app‘错误Exception Location: /home/wuchao/PycharmProjects/mxonline3/extra_apps/xadmin/views/website.py in get, line 66 结果方案：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 |
解决方案：将util.py 中的86行 def vendor(*tags):方法体改为：
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‘] += filesreturn 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)修改为
if isinstance(field.remote_field, models.ManyToOneRel): related_fields.append(field_name)
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原文地址：https://www.cnblogs.com/yuanlaishixiaosa/p/9270801.html