public ParamsData UnifiedOrder()
{
if (String.IsNullOrEmpty(notify_url))
{
notify_url = Config.NOTIFY_URL;
}
//统一下单
var req = new ParamsData();
req.SetValue("body", "E717平台订单");
req.SetValue("attach", "");
req.SetValue("out_trade_no", product_id);
req.SetValue("total_fee", total_fee);
if (!String.IsNullOrEmpty(time_expire))
{
req.SetValue("time_expire", time_expire);
}
else if (expire_minutes > 5)
{
req.SetValue("time_expire", DateTime.Now.AddMinutes(expire_minutes).ToString("yyyyMMddHHmmss"));
}
req.SetValue("goods_tag", "");
req.SetValue("trade_type", "NATIVE");
req.SetValue("openid", openId);
req.SetValue("product_id", product_id);
req.SetValue("notify_url", notify_url);
return(PayApi.UnifiedOrder(req));
}