protected void Page_Load(object sender, EventArgs e)
{
string code = Request["code"] ?? "";
string state = Request["state"] ?? "";
PayLogHelper.WritePayLog(code + " ==== " + state);
}
protected void Page_Load(object sender, EventArgs e)
{
System.IO.Stream s = Request.InputStream;
int count = 0;
byte[] buffer = new byte[1024];
StringBuilder builder = new StringBuilder();
while ((count = s.Read(buffer, 0, 1024)) > 0)
{
builder.Append(Encoding.UTF8.GetString(buffer, 0, count));
}
s.Flush();
s.Close();
s.Dispose();
PayLogHelper.WriteEvent(builder.ToString(), "扫呗支付");
//string testresponse = "{\"attach\":\"\",\"channel_trade_no\":\"4009262001201708186903067327\",\"end_time\":\"20170818160418\",\"key_sign\":\"b503c7c76e4df6379c6d43c5103595b9\",\"merchant_name\":\"45对接专用1号\",\"merchant_no\":\"852100210000005\",\"out_trade_no\":\"300508950021217081816035700005\",\"pay_type\":\"010\",\"receipt_fee\":\"10\",\"result_code\":\"01\",\"return_code\":\"01\",\"return_msg\":\"支付成功\",\"terminal_id\":\"30050895\",\"terminal_time\":\"20170818160255\",\"terminal_trace\":\"b609bfed0a8f4badaa5373d20b30a52c\",\"total_fee\":\"10\",\"user_id\":\"on9DrwJ7GgmOaxHBN_yIkSCeBZVo\"}";
JavaScriptSerializer jsonSerialize = new JavaScriptSerializer();
NotifyResponse ack = jsonSerialize.Deserialize <NotifyResponse>(builder.ToString());
//NotifyResponse ack = jsonSerialize.Deserialize<NotifyResponse>(testresponse);
Response.ContentType = "application/json";
Response.HeaderEncoding = Encoding.UTF8;
try
{
if (ack.CheckSign())
{
if (ack.return_code == "01")
{
if (ack.result_code == "01")
{
string out_trade_no = ack.out_trade_no;
decimal total_fee = Convert.ToDecimal(ack.total_fee);
decimal payAmount = total_fee / 100;
Flw_OrderBusiness.OrderPay(out_trade_no, payAmount, SelttleType.LcswPay);
}
}
Response.Write("{\"return_code\":\"01\",\"return_msg\":\"success\"}");
}
else
{
Response.Write("{\"return_code\":\"02\",\"return_msg\":\"签名失败\"}");
}
}
catch (Exception ex)
{
Response.Write("{\"return_code\":\"02\",\"return_msg\":\"签名失败\"}");
PayLogHelper.WriteError(ex);
}
}
/// <summary>
/// 回调函数
/// </summary>
public void PayNotifyUrl()
{
PayLogHelper.Debug("进入微信支付回调HttpPost WeChatPay PayNotifyUrl");
WxPayData notifyData = GetNotifyData();
string out_trade_no = notifyData.GetValue("out_trade_no").ToString();
string transaction_id = notifyData.GetValue("transaction_id").ToString();
string totalFee = notifyData.GetValue("total_fee").ToString();
if (notifyData.GetValue("return_code").ToString() == "SUCCESS" && notifyData.GetValue("result_code").ToString() == "SUCCESS")
{
PayLogHelper.Debug("WX:获取到notifyData值");
PayLogHelper.Debug("WXout_trade_no:" + out_trade_no);
Response.Write("成功");
//支付成功，以下执行业务处理
using (HouseMovingDBEntities db = new HouseMovingDBEntities())
{
ResponseMessage msg = new ResponseMessage();
msg.Status = true;
var entity = db.Order.FirstOrDefault(p => p.OrderNo == out_trade_no && p.PayState != "2");
if (entity != null)
{
entity.PayTime = DateTime.Now.ToString(FormatDateTime.LongDateTimeStr);
entity.PayState = "1";
entity.PayType = "WX";
db.Entry(entity).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
//注释下处代码，允许微信回调，重复通知申请支付的网站，让客户端做重复处理
WxPayData res = new WxPayData();
res.SetValue("return_code", "SUCCESS");
res.SetValue("return_msg", "OK");
PayLogHelper.Debug("WX:order query success : " + res.ToXml());
System.Web.HttpContext.Current.Response.Write(res.ToXml());
System.Web.HttpContext.Current.Response.End();
}
}
else
{
PayLogHelper.Debug("WX支付失败");
Response.Write("失败");
//失败
//msg.Result = AESEncryption.AESEncrypt("false");
}
}
/// <summary>
/// 接收从微信支付后台发送过来的数据并验证签名
/// </summary>
/// <returns>微信支付后台返回的数据</returns>
public WxPayData GetNotifyData()
{
//接收从微信后台POST过来的数据
System.IO.Stream s = System.Web.HttpContext.Current.Request.InputStream;
int count = 0;
byte[] buffer = new byte[1024];
StringBuilder builder = new StringBuilder();
while ((count = s.Read(buffer, 0, 1024)) > 0)
{
builder.Append(Encoding.UTF8.GetString(buffer, 0, count));
}
s.Flush();
s.Close();
s.Dispose();
PayLogHelper.Debug("WX:" + 1111);
//转换数据格式并验证签名
WxPayData data = new WxPayData();
try
{
data.FromXml(builder.ToString());
}
catch (WxPayException ex)
{
//若签名错误，则立即返回结果给微信支付后台
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", ex.Message);
PayLogHelper.Debug("WX:若签名错误" + "Sign check error : " + res.ToXml());
}
PayLogHelper.Debug("WX:Check sign success");
return(data);
}
/// <summary>
/// 微信退款
/// </summary>
/// <param name="origTransactionNo">支付时，微信流水号</param>
/// <param name="origOutTradeNo">支付时，商户订单号</param>
/// <param name="refundFee">退款金额 单位：分</param>
/// <param name="totalFee">订单总金额 单位：分</param>
public ActionResult WeChatRefund(string origTransactionNo, string origOutTradeNo, string refundFee, string totalFee)
{
//origOutTradeNo = "20181102225722191";
//refundFee = "1";
//totalFee = "1";
ResponseMessage msg = new ResponseMessage();
using (HouseMovingDBEntities db = new HouseMovingDBEntities())
{
msg.Status = true;
var entity = db.Order.FirstOrDefault(p => p.OrderNo == origOutTradeNo);
if (DateTime.Parse(entity.ServiceTime).AddHours(-2) <= DateTime.Now)
{
msg.Status = false;
msg.Result = "504";
msg.Msg = "定单离服务时间小于2小时,不能取消订单！";
return(Json(msg, JsonRequestBehavior.AllowGet));
}
}
//若 出错 看http://www.cnblogs.com/ithome8/p/5189926.html
WxPayData data = Refund.Run2(origTransactionNo, origOutTradeNo, refundFee, totalFee);
try
{
if (data.GetValue("return_code").ToString() == "SUCCESS" && data.GetValue("result_code").ToString() == "SUCCESS")
{
using (HouseMovingDBEntities db = new HouseMovingDBEntities())
{
try
{
db.Database.ExecuteSqlCommand("update [Order] set PayState=2 where OrderNo= '" + origOutTradeNo + "'");
msg.Status = true;
}
catch (Exception e)
{
msg.Status = false;
msg.Result = "500";
msg.Msg = "退款数据更新失败";
}
return(Json(msg, JsonRequestBehavior.AllowGet));
}
PayLogHelper.Debug("WX退款成功" + origTransactionNo);
msg.Status = true;
}
else
{
PayLogHelper.Debug("WX退款失败" + origTransactionNo);
msg.Status = false;
msg.Result = "501";
//msg.Msg = data.GetValue("err_code_des").ToString();
}
}
catch (WxPayException ex)
{
msg.Status = false;
msg.Result = "502";
msg.Msg = "退款出错";
//若签名错误，则立即返回结果给微信支付后台
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", ex.Message);
PayLogHelper.Debug("WX:若签名错误" + "Sign check error : " + res.ToXml());
}
return(Json(msg, JsonRequestBehavior.AllowGet));
}
protected void Page_Load(object sender, EventArgs e)
{
System.IO.Stream s = Request.InputStream;
int count = 0;
byte[] buffer = new byte[1024];
StringBuilder builder = new StringBuilder();
while ((count = s.Read(buffer, 0, 1024)) > 0)
{
builder.Append(Encoding.GetEncoding("GBK").GetString(buffer, 0, count));
}
s.Flush();
s.Close();
s.Dispose();
PayLogHelper.WriteEvent(builder.ToString(), "新大陆支付");
JavaScriptSerializer jsonSerialize = new JavaScriptSerializer();
PosStarCallback callback = jsonSerialize.Deserialize <PosStarCallback>(builder.ToString());
if (callback != null)
{
string out_trade_no = callback.TxnLogId;
decimal total_fee = Convert.ToDecimal(callback.TxnAmt);
decimal payAmount = total_fee / 100;
Flw_OrderBusiness.OrderPay(out_trade_no, payAmount, SelttleType.StarPos);
#region MyRegion
// Flw_Order order = Flw_OrderBusiness.GetOrderModel(out_trade_no);
// if (order != null)
// {
// decimal PayCount = order.PayCount != null ? (decimal)order.PayCount * 100 : 0; //应付金额
// decimal FreePay = order.FreePay != null ? (decimal)order.FreePay * 100 : 0; //减免金额
// if (total_fee == PayCount - FreePay)
// {
// string payTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
// string sql = string.Format("update Flw_Order set OrderStatus=2, RealPay='{0}', PayTime='{1}' where OrderID='{2}'", payAmount, payTime, out_trade_no);
// XCCloudBLL.ExecuteSql(sql);
// OrderPayNotify.AddOrderPayCache(out_trade_no, payAmount, payTime, 2);
// sql = @"SELECT a.StoreID, SettleFee FROM Base_StoreInfo a
// INNER JOIN Flw_Order b ON b.StoreID = a.StoreID
// INNER JOIN Base_SettlePPOS c ON c.ID = a.SettleID
// WHERE b.OrderID = '" + out_trade_no + "'";
// DataTable dt = XCCloudBLL.ExecuterSqlToTable(sql);
// if (dt.Rows.Count > 0)
// {
// //获取当前结算费率，计算手续费
// double fee = Convert.ToDouble(dt.Rows[0]["SettleFee"]);
// double d = Math.Round(Convert.ToDouble(payAmount) * fee, 2, MidpointRounding.AwayFromZero); //最小单位为0.01元
// if (d < 0.01) d = 0.01;
// sql = "update Flw_Order set PayFee='" + d + "' where OrderID='" + out_trade_no + "'";
// XCCloudBLL.ExecuteSql(sql);
// }
// }
// else
// {
// //支付异常
// //PayList.AddNewItem(out_trade_no, amount);
// string sql = string.Format("update Flw_Order set OrderStatus=3, RealPay='{0}', PayTime=GETDATE() where OrderID='{1}'", payAmount, out_trade_no);
// XCCloudBLL.ExecuteSql(sql);
// }
// }
#endregion
}
Response.ContentType = "application/json";
Response.HeaderEncoding = Encoding.GetEncoding("GBK");
//string blank = "";
//blank = blank.PadLeft(64, ' ');
//string responseWrite=
string r = "{\"RspCode\":\"000000\",\"RspDes\":\"\"}";
//Response.Write(string.Format("{\"RspCode\":\"000000\",\"RspDes\":\"{0}\"}", blank));
Response.Write(r);
}
protected void Page_Load(object sender, EventArgs e)
{
SortedDictionary <string, string> sPara = GetRequestPost();
PayLogHelper.WriteEvent(Request.Form.ToString(), "支付宝支付");
if (sPara.Count > 0)//判断是否有带返回参数
{
Notify aliNotify = new Notify(AliPayConfig.charset, AliPayConfig.sign_type, AliPayConfig.pid, AliPayConfig.mapiUrl, AliPayConfig.alipay_public_key);
bool verifyResult = aliNotify.Verify(sPara, Request.Form["notify_id"], Request.Form["sign"]);
if (verifyResult && CheckParams())//验证成功
{
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
//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"];
//获得支付总金额total_amount
string total_amount = Request.Form["total_amount"];
//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"];
//交易状态
if (trade_status == "TRADE_SUCCESS" || trade_status == "TRADE_FINISHED")
{
try
{
decimal amount = Convert.ToDecimal(total_amount);
Flw_OrderBusiness.OrderPay(out_trade_no, amount, SelttleType.AliWxPay);
}
catch (Exception ex)
{
PayLogHelper.WriteError(ex);
}
Response.Write("success"); //请不要修改或删除
}
else
{
Response.Write("fail");
}
//——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
{
//PayLogHelper.WriteEvent("支付宝验证失败");
Response.Write("fail");
}
}
else
{
Response.Write("无通知参数");
}
}
public WxPayData GetNotifyData()
{
//接收从微信后台POST过来的数据
System.IO.Stream s = Request.InputStream;
int count = 0;
byte[] buffer = new byte[1024];
StringBuilder builder = new StringBuilder();
while ((count = s.Read(buffer, 0, 1024)) > 0)
{
builder.Append(Encoding.UTF8.GetString(buffer, 0, count));
}
s.Flush();
s.Close();
s.Dispose();
// string temp = @"<xml><appid><![CDATA[wx359e3843fe4c20e6]]></appid>
//<bank_type><![CDATA[ABC_DEBIT]]></bank_type>
//<cash_fee><![CDATA[1]]></cash_fee>
//<device_info><![CDATA[100010_SC-201609020843]]></device_info>
//<fee_type><![CDATA[CNY]]></fee_type>
//<is_subscribe><![CDATA[Y]]></is_subscribe>
//<mch_id><![CDATA[1264100601]]></mch_id>
//<nonce_str><![CDATA[9551f570dc8b434a98c7fb5e95543664]]></nonce_str>
//<openid><![CDATA[oaxaDv5ATDpyyTJjh03vl_x55a9I]]></openid>
//<out_trade_no><![CDATA[03ad8b23b8554450b272b543bd5f9dbd]]></out_trade_no>
//<result_code><![CDATA[SUCCESS]]></result_code>
//<return_code><![CDATA[SUCCESS]]></return_code>
//<sign><![CDATA[774AB611BAEF0D61B94AD5FD5DF3097D]]></sign>
//<time_end><![CDATA[20170301141219]]></time_end>
//<total_fee>1</total_fee>
//<trade_type><![CDATA[NATIVE]]></trade_type>
//<transaction_id><![CDATA[4009262001201703011791419767]]></transaction_id>
//</xml>";
//转换数据格式并验证签名
WxPayData data = new WxPayData();
try
{
PayLogHelper.WriteEvent(builder.ToString(), "微信支付");
data.FromXml(builder.ToString());
string resule = data.GetValue("result_code").ToString();
if (resule == "SUCCESS")
{
string out_trade_no = data.GetValue("out_trade_no").ToString();
decimal total_fee = Convert.ToDecimal(data.GetValue("total_fee"));
decimal payAmount = total_fee / 100;
Flw_OrderBusiness.OrderPay(out_trade_no, payAmount, SelttleType.AliWxPay);
#region MyRegion
//Flw_Order order = Flw_OrderBusiness.GetOrderModel(out_trade_no);
//if (order != null)
//{
// decimal PayCount = order.PayCount != null ? (decimal)order.PayCount * 100 : 0; //应付金额
// decimal FreePay = order.FreePay != null ? (decimal)order.FreePay * 100 : 0; //减免金额
// if (total_fee == PayCount - FreePay)
// {
// string payTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
// string sql = string.Format("update Flw_Order set OrderStatus=2, RealPay='{0}', PayTime='{1}' where OrderID='{2}'", payAmount, payTime, out_trade_no);
// XCCloudBLL.ExecuteSql(sql);
// OrderPayNotify.AddOrderPayCache(out_trade_no, payAmount, payTime, 2);
// sql = "SELECT SettleFee FROM Base_StoreInfo a, Base_SettleOrg b WHERE a.SettleID = b.ID AND a.StoreID = '" + order.StoreID + "'";
// DataTable dt = XCCloudBLL.ExecuterSqlToTable(sql);
// if (dt.Rows.Count > 0)
// {
// //获取当前结算费率，计算手续费
// double fee = Convert.ToDouble(dt.Rows[0]["SettleFee"]);
// double d = Math.Round(Convert.ToDouble(payAmount) * fee, 2, MidpointRounding.AwayFromZero); //最小单位为0.01元
// if (d < 0.01) d = 0.01;
// sql = "update Flw_Order set PayFee='" + d + "' where OrderID='" + out_trade_no + "'";
// XCCloudBLL.ExecuteSql(sql);
// }
// }
// else
// {
// //支付异常
// //PayList.AddNewItem(out_trade_no, amount);
// string sql = string.Format("update Flw_Order set OrderStatus=3, RealPay='{0}', PayTime=GETDATE() where OrderID='{1}'", payAmount, out_trade_no);
// XCCloudBLL.ExecuteSql(sql);
// }
//}
#endregion
}
//data.FromXml(temp);
}
catch (WxPayException ex)
{
//若签名错误，则立即返回结果给微信支付后台
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", ex.Message);
Response.Write(res.ToXml());
Response.End();
}
return(data);
}
