(self, request, *args, **kwargs)
return request.wechat
构建request的wechat属性
        :rtype: wechat_django.models.WeChatInfo
构建request的wechat属性
        :rtype: wechat_django.models.WeChatInfo
构建request的wechat属性 : rtype : wechat_django . models . WeChatInfo
def _update_wechat_info(self, request, *args, **kwargs):
        """
        构建request的wechat属性
        :rtype: wechat_django.models.WeChatInfo
        """
        return request.wechat
def _update_wechat_info ( self , request , * args , * * kwargs ) : return request . wechat