edit.py 文件源码

def get_breadcrumb(self):
        bcs = super(ModelFormAdminView, self).get_breadcrumb()
        item = {'title': _('Add %s') % force_unicode(self.opts.verbose_name)}
        if self.has_add_permission():
            item['url'] = self.model_admin_url('add')
        bcs.append(item)
        return bcs