Django2.0 应用 Xadmin 报错解决（补充）

 

今天继续研究Django 发现又有了新情况！解决方法奉上！

 

1、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

解决方案：根据提示进入website,注释61行
         

 #'current_app': self.admin_site.name,

 

2、AttributeError at /xadmin/

 

'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'] += files
return Media(css=css, js=js)

 

3、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228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)

后面继续报这个“rel”的错误，解决方法参考3，根据 Exception Location 提示 找到Xadmin报错行，将 field.rel 修改为 field.remote_field