Python Django导入导出：管理界面“；/quot；

我想知道如何使用Django Import Export

通过阅读文档

管理集成： 对于我的初级python知识来说，示例代码和下面的图片之间的差距似乎很大

我已成功编写了以下代码：

地理系统/模型.py：

from django.db import models
from django.utils.translation import ugettext_lazy as _

class Regional_Units(models.Model):
    regional_unit = models.CharField(
        max_length=64, verbose_name=_(u'Regional Units'))

    def __unicode__(self):
        return u'%s' % (self.regional_unit)

from import_export import resources
from geographical_system.models import Regional_Units
from import_export.admin import ImportExportModelAdmin


class Regional_Units_Resource(resources.ModelResource):

    class Meta(object):
        model = Regional_Units


class Regional_Units_Resource_Admin(ImportExportModelAdmin):
    resouce_class = Regional_Units_Resource # Why originally commented out?
    #pass #Why pass?

from django.contrib import admin
from geographical_system.models import Regional_Units
from geographical_system.resources import Regional_Units_Resource_Admin


admin.site.register(Regional_Units)
admin.site.register(Regional_Units_Resource_Admin)  # **Improvising here**, otherwise nothing would happen

地理系统资源.py：

from django.db import models
from django.utils.translation import ugettext_lazy as _

class Regional_Units(models.Model):
    regional_unit = models.CharField(
        max_length=64, verbose_name=_(u'Regional Units'))

    def __unicode__(self):
        return u'%s' % (self.regional_unit)

from import_export import resources
from geographical_system.models import Regional_Units
from import_export.admin import ImportExportModelAdmin


class Regional_Units_Resource(resources.ModelResource):

    class Meta(object):
        model = Regional_Units


class Regional_Units_Resource_Admin(ImportExportModelAdmin):
    resouce_class = Regional_Units_Resource # Why originally commented out?
    #pass #Why pass?

from django.contrib import admin
from geographical_system.models import Regional_Units
from geographical_system.resources import Regional_Units_Resource_Admin


admin.site.register(Regional_Units)
admin.site.register(Regional_Units_Resource_Admin)  # **Improvising here**, otherwise nothing would happen

地理信息系统/管理系统：

from django.db import models
from django.utils.translation import ugettext_lazy as _

class Regional_Units(models.Model):
    regional_unit = models.CharField(
        max_length=64, verbose_name=_(u'Regional Units'))

    def __unicode__(self):
        return u'%s' % (self.regional_unit)

from import_export import resources
from geographical_system.models import Regional_Units
from import_export.admin import ImportExportModelAdmin


class Regional_Units_Resource(resources.ModelResource):

    class Meta(object):
        model = Regional_Units


class Regional_Units_Resource_Admin(ImportExportModelAdmin):
    resouce_class = Regional_Units_Resource # Why originally commented out?
    #pass #Why pass?

from django.contrib import admin
from geographical_system.models import Regional_Units
from geographical_system.resources import Regional_Units_Resource_Admin


admin.site.register(Regional_Units)
admin.site.register(Regional_Units_Resource_Admin)  # **Improvising here**, otherwise nothing would happen

结果误差 当然，我的即兴创作

admin.site.register（区域单位\u资源\u管理员）

在访问时产生了以下消息

http://127.0.0.1:8000/admin/geographical_system/regional_units/

TypeError at /admin/geographical_system/regional_units/

'RenameBaseModelAdminMethods' object is not iterable

Request Method:     GET
Request URL:    http://127.0.0.1:8000/admin/geographical_system/regional_units/
Django Version:     1.6
Exception Type:     TypeError
Exception Value:    

'RenameBaseModelAdminMethods' object is not iterable

Exception Location:     /home/flyer/.virtualenvs/rara/lib/python2.7/site-packages/django/contrib/admin/sites.py in register, line 71
Python Executable:  /home/flyer/.virtualenvs/rara/bin/python
Python Version:     2.7.5
Python Path:    

['/home/flyer/02/rara',
 '/home/flyer/.virtualenvs/rara/lib64/python27.zip',
 '/home/flyer/.virtualenvs/rara/lib64/python2.7',
 '/home/flyer/.virtualenvs/rara/lib64/python2.7/plat-linux2',
 '/home/flyer/.virtualenvs/rara/lib64/python2.7/lib-tk',
 '/home/flyer/.virtualenvs/rara/lib64/python2.7/lib-old',
 '/home/flyer/.virtualenvs/rara/lib64/python2.7/lib-dynload',
 '/usr/lib64/python2.7',
 '/usr/lib/python2.7',
 '/usr/lib64/python2.7/lib-tk',
 '/home/flyer/.virtualenvs/rara/lib/python2.7/site-packages']

问题

• 为什么会出现这种错误
• 我怎么可能最终进入这个漂亮的管理界面，其中启用了导入和导出选项

---

虽然我不熟悉这个特定的应用程序，但您应该做的是更换它

admin.site.register(Regional_Units)
admin.site.register(Regional_Units_Resource_Admin)

与

如果其他一切都好的话，它应该会起作用。admin

register（）

方法要求将模型作为第一个参数，并（可选）将ModelAdmin类（或子类）作为第二个参数

旁注：由于您刚刚开始使用python/django，请尝试遵守约定。这意味着不要在类名中的单词之间使用

\uuu

（即RegionalUnits是一个合适的名称），并尝试将

ModelAdmin

声明放在admin.py模块内（即

RegionalUnitsResourceAdmin

应该在admin.py中声明，而不是导入）。

您应该替换

admin.site.register(Regional_Units_Resource_Admin)

与

---

您可能希望将其注册到一个类中。试试：

admin.site.register（地区单位、地区单位、资源管理）

thanx，我这一级别的文档很难写！还有一个警告。确保上课顺序正确。您希望先使用区域单位，然后使用区域单位资源管理。我有它的另一种方式，这表明我这个错误，不知道为什么。Thanx的公约，建议赞赏。