/// <summary>
/// 支付回调
/// </summary>
/// <returns></returns>
public ActionResult GetPayResult()
{
string resultFromWx = getPostStr();
if (string.IsNullOrEmpty(resultFromWx))
{
return(View());
}
//string path = Path.Combine(Server.MapPath("~/data"), "data" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".txt");
//FileInfo f = new FileInfo(path);
//if (!Directory.Exists(f.DirectoryName))
// Directory.CreateDirectory(f.DirectoryName);
//using (StreamWriter writer = new StreamWriter(path))
//{
// writer.Write(resultFromWx);
//}
var res = XDocument.Parse(resultFromWx);
//通信成功
try
{
if (res.Element("xml").Element("return_code").Value == "SUCCESS")
{
if (res.Element("xml").Element("result_code").Value == "SUCCESS")
{
//交易成功
string transaction_id = res.Element("xml").Element("transaction_id").Value; //微信订单号
string trade_no = res.Element("xml").Element("out_trade_no").Value; //商户订单号
//查询订单是否存在
OrderViewModel model = BOrder.SearchByTradeNo(trade_no);
if (model != null)
{
//存在
BOrder.Update("update Orders set LocalStatus='已付款' where Id=" + model.Id);
}
return(Content(CallWxSuccess()));
}
else
{
return(Content("支付出现问题，请返回重试"));
}
}
}
catch (Exception e)
{
}
return(Content("failed"));
}
public ActionResult KaMiList()
{
//查询卡密，并显示
string tNo = Request.QueryString["tNo"];
OrderViewModel order = BOrder.SearchByTradeNo(tNo);
if (order == null)
{
return(View());
}
Dictionary <int, string> kamis = BKaMi.SearchKamiByTrade(order);
#region 更新卡密状态为已使用
List <KaMiViewModel> models = new List <KaMiViewModel>();
foreach (var item in kamis)
{
KaMiViewModel ka = new KaMiViewModel();
ka.Id = item.Key;
ka.Remark = order.Remark;
ka.Trade_No = tNo;
models.Add(ka);
}
BKaMi.UpdateBySql(models);
#endregion
string dir = Server.MapPath("~/Files");
string path = dir + "/" + tNo + ".csv";
using (StreamWriter writer = new StreamWriter(path, true, Encoding.UTF8))
{
string title = "订单号,卡密内容,联系方式\r\n";
writer.Write(title);
string content = "";
foreach (var item in kamis)
{
content += tNo + "," + item.Value + "," + order.Remark + "\r\n";
}
writer.Write(content);
}
ViewBag.tNo = tNo;
return(View(kamis));
}
public JsonResult CheckPayResult()
{
string tradeNo = Request["trade_no"];
string payType = Request["payway"];
OrderViewModel model = BOrder.SearchByTradeNo(tradeNo);
if (model == null)
{
var result = new { code = "-2", msg = "not exists" };
return(Json(LitJson.JsonMapper.ToJson(result)));
}
if (model.LocalStatus != "已付款")
{
var result = new { code = "-1", msg = "wait for pay" };
return(Json(LitJson.JsonMapper.ToJson(result)));
}
else
{
var result = new { code = "1", msg = "success" };
return(Json(LitJson.JsonMapper.ToJson(result)));
}
}
protected void Page_Load(object sender, EventArgs e)
{
SortedDictionary <string, string> sPara = GetRequestPost();
if (sPara.Count > 0)//判断是否有带返回参数
{
//Notify aliNotify = new Notify();
Notify aliNotify = new Notify(Config.charset, Config.sign_type, Config.pid, Config.mapiUrl, Config.alipay_public_key);
//对异步通知进行验签
bool verifyResult = aliNotify.Verify(sPara, Request.Form["notify_id"], Request.Form["sign"]);
//对验签结果
//bool isSign = Aop.Api.Util.AlipaySignature.RSACheckV2(sPara, Config.alipay_public_key ,Config.charset,Config.sign_type,false );
if (verifyResult && CheckParams()) //验签成功 && 关键业务参数校验成功
{
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
//请在这里加上商户的业务逻辑程序代码
//——请根据您的业务逻辑来编写程序（以下代码仅作参考）——
//获取支付宝的通知返回参数，可参考技术文档中服务器异步通知参数列表
//商户订单号
string out_trade_no = Request.Form["out_trade_no"];
//支付宝交易号
string trade_no = Request.Form["trade_no"];
//交易状态
//在支付宝的业务通知中，只有交易通知状态为TRADE_SUCCESS或TRADE_FINISHED时，才是买家付款成功。
string trade_status = Request.Form["trade_status"];
if (trade_status.ToUpper() == "TRADE_SUCCESS" || trade_status.ToUpper() == "TRADE_FINISHED")
{
//查询订单是否存在
OrderViewModel model = BOrder.SearchByTradeNo(out_trade_no);
if (model != null)
{
//存在
BOrder.Update("update Orders set LocalStatus='已付款' where Id=" + model.Id);
}
}
//判断是否在商户网站中已经做过了这次通知返回的处理
//如果没有做过处理，那么执行商户的业务程序
//如果有做过处理，那么不执行商户的业务程序
Response.Write("success"); //请不要修改或删除
//——请根据您的业务逻辑来编写程序（以上代码仅作参考）——
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
}
else//验证失败
{
Response.Write("fail");
}
}
else
{
Response.Write("无通知参数");
}
}
/// <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);
}
