/// <summary>
/// 构造支付请求数据
/// </summary>
/// <returns>请求数据集</returns>
private AlipayTradePrecreateContentBuilder BuildPrecreateContent()
{
//线上联调时，请输入真实的外部订单号。
string out_trade_no = System.DateTime.Now.ToString("yyyyMMddHHmmss") + "0000" + (new Random()).Next(1, 10000).ToString();
string total_fee = "1";
string subject = "test";
if (!string.IsNullOrEmpty(Request.QueryString["tid"]))
{
out_trade_no = Request.QueryString["tid"];
}
OrderViewModel order = BOrder.SearchByTradeNo(out_trade_no);
if (order != null)
{
subject = BProduct.ExecuteSql("select Name from Products where Id=" + order.Product_Id).ToString();
total_fee = (order.Price * order.Count).ToString();
}
//if (String.IsNullOrEmpty(WIDout_request_no.Text.Trim()))
//{
// out_trade_no = System.DateTime.Now.ToString("yyyyMMddHHmmss") + "0000" + (new Random()).Next(1, 10000).ToString();
//}
//else
//{
//out_trade_no = "WF87212910290";
//}
AlipayTradePrecreateContentBuilder builder = new AlipayTradePrecreateContentBuilder();
//收款账号
builder.seller_id = Config.pid;
//订单编号
builder.out_trade_no = out_trade_no;
//订单总金额
builder.total_amount = total_fee;
//参与优惠计算的金额
//builder.discountable_amount = "";
//不参与优惠计算的金额
//builder.undiscountable_amount = "";
//订单名称
builder.subject = subject;
//自定义超时时间
builder.timeout_express = "5m";
//订单描述
builder.body = "";
//门店编号，很重要的参数，可以用作之后的营销
builder.store_id = "test store id";
//操作员编号，很重要的参数，可以用作之后的营销
builder.operator_id = "test";
//传入商品信息详情
List <GoodsInfo> gList = new List <GoodsInfo>();
if (order != null)
{
GoodsInfo goods = new GoodsInfo();
goods.goods_id = order.Product_Id.ToString();
goods.goods_name = subject;
goods.price = order.Price.ToString();
goods.quantity = order.Count.ToString();;
gList.Add(goods);
}
else
{
GoodsInfo goods = new GoodsInfo();
goods.goods_id = "520";
goods.goods_name = "捐助";
goods.price = "0.1";
goods.quantity = "1";
gList.Add(goods);
}
builder.goods_detail = gList;
//系统商接入可以填此参数用作返佣
//ExtendParams exParam = new ExtendParams();
//exParam.sysServiceProviderId = "20880000000000";
//builder.extendParams = exParam;
return(builder);
}
