如何解决将django import_export添加到抽象用户模型
下面是我的admin.py文件。
我想在Employee模型(即抽象用户模型)上实现import_export功能。
from django.contrib import admin
from inventory.models import Employee
from django.contrib.auth.admin import UserAdmin
from django.contrib.auth.models import Group
from import_export.admin import ImportExportModelAdmin
admin.site.unregister(Group)
# admin.site.register(Employee)
class EmployeeAdmin(UserAdmin):
list_display = ('emp_num','emp_name','email','emp_designation','is_admin','is_staff')
search_fields = ('emp_num','emp_name')
readonly_fields = ('last_login',)
ordering = ('emp_num',)
filter_horizontal = ()
list_filter = ('is_admin',)
fieldsets = ()
admin.site.register(Employee,EmployeeAdmin)
解决方法
ImportExportModelAdmin
[readthedocs.io]只是带有ImportExportMixin
[readthedocs.io]的ModelAdmin
,所以最干净的解决方案可能是使用ImportExportMixin
:
from django.contrib import admin
from inventory.models import Employee
from django.contrib.auth.admin import UserAdmin
from django.contrib.auth.models import Group
from import_export.admin import ImportExportMixin
admin.site.unregister(Group)
# admin.site.register(Employee)
class EmployeeAdmin(ImportExportMixin,UserAdmin):
list_display = ('emp_num','emp_name','email','emp_designation','is_admin','is_staff')
search_fields = ('emp_num','emp_name')
readonly_fields = ('last_login',)
ordering = ('emp_num',)
filter_horizontal = ()
list_filter = ('is_admin',)
fieldsets = ()
admin.site.register(Employee,EmployeeAdmin)
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