delete.py 文件源码

def get_breadcrumb(self):
        bcs = super(DeleteAdminView, self).get_breadcrumb()
        bcs.append({
            'title': force_unicode(self.obj),
            'url': self.get_object_url(self.obj)
        })
        item = {'title': _('Delete')}
        if self.has_delete_permission():
            item['url'] = self.model_admin_url('delete', self.obj.pk)
        bcs.append(item)

        return bcs