【发布时间】:2016-09-19 08:31:48
【问题描述】:
我的用例要求我在 django 项目的管理站点中公开多个数据库。是按照这个链接做的吗:https://docs.djangoproject.com/en/dev/topics/db/multi-db/#exposing-multiple-databases-in-django-s-admin-interface
这是使用的代码:
class MultiDBModelAdmin(admin.ModelAdmin):
# A handy constant for the name of the alternate database.
using = 'other'
def save_model(self, request, obj, form, change):
# Tell Django to save objects to the 'other' database.
obj.save(using=self.using)
def delete_model(self, request, obj):
# Tell Django to delete objects from the 'other' database
obj.delete(using=self.using)
def get_queryset(self, request):
# Tell Django to look for objects on the 'other' database.
return super(MultiDBModelAdmin, self).get_queryset(request).using(self.using)
def formfield_for_foreignkey(self, db_field, request, **kwargs):
# Tell Django to populate ForeignKey widgets using a query
# on the 'other' database.
return super(MultiDBModelAdmin, self).formfield_for_foreignkey(db_field, request, using=self.using, **kwargs)
def formfield_for_manytomany(self, db_field, request, **kwargs):
# Tell Django to populate ManyToMany widgets using a query
# on the 'other' database.
return super(MultiDBModelAdmin, self).formfield_for_manytomany(db_field, request, using=self.using, **kwargs)
然后:
admin.site.register(Author, MultiDBModelAdmin)
admin.site.register(Publisher, PublisherAdmin)
othersite = admin.AdminSite('othersite')
othersite.register(Publisher, MultiDBModelAdmin)
该示例的文档说明:该示例设置了两个管理站点。在第一个站点上,Author 和 Publisher 对象被公开; Publisher 对象有一个表格内联显示该出版商出版的书籍。第二个网站只公开发布者,没有内联。
我似乎在任何地方都找不到的是:我如何访问另一个“网站”?必须使用什么 URL 来查看在其他“站点”中公开的表格?应该是直截了当的,但我似乎在任何地方都找不到。
【问题讨论】:
标签: python django django-admin