# _*_ coding:utf-8 _*_

__author__ = "yangtuo"

__date__ = "2019/4/3 21:12"

import xadmin

from xadmin.views import BaseAdminPlugin, ListAdminView

from django.template import loader

# excel 导入

class ListImportExcelPlugin(BaseAdminPlugin):

    import_excel = False

    # 入口函数, 通过此属性来指定此字段是否加载此字段

    def init_request(self, *args, **kwargs):

        return bool(self.import_excel)

    # 如果加载, 则执行此函数添加一个 导入 字段

    def block_top_toolbar(self, context, nodes):

        nodes.append(

            loader.render_to_string('xadmin/excel/model_list.top_toolbar.import.html', context_instance=context))

xadmin.site.register_plugin(ListImportExcelPlugin, ListAdminView)

import_excel = True

    def post(self, request, *args, **kwargs):

        #  导入逻辑

        if 'excel' in request.FILES:

            pass  # 此处是一系列的操作接口, 通过  request.FILES 拿到数据随意操作

        return super(CourseAdmin, self).post(request, args, kwargs)  # 此返回值必须是这样