/// <summary>
/// 交易结束时 返回交易结果
/// </summary>
/// <param name="alipayServer"></param>
/// <param name="result"></param>
private void PostResult(AlipayWapTradeResponseBLL alipayServer, string result, string out_trade_no)
{
List <EqualsCondition> lstWhereCondition = new List <EqualsCondition>();
lstWhereCondition.Add(new EqualsCondition()
{
FieldName = "out_trade_no", Value = out_trade_no
});
var alipays = alipayServer.Query(lstWhereCondition.ToArray(), null);
if (alipays != null && alipays.Length > 0)
{
var alipay = alipays.FirstOrDefault();
string uriString = alipay.CallBackUrl;
// 创建一个新的 WebClient 实例.
WebClient myWebClient = new WebClient();
string postData = "order_id=" + alipay.OrderID + "&result=" + result + "&out_trade_no=" + Request["out_trade_no"];
BaseService.WriteLog("交易结束时，返回交易结果。");
BaseService.WriteLog("CallBackUrl： " + uriString);
BaseService.WriteLog("postData： " + postData);
// 注意这种拼字符串的ContentType
myWebClient.Headers.Add("Content-Type", "application/x-www-form-urlencoded");
// 转化成二进制数组
byte[] byteArray = Encoding.ASCII.GetBytes(postData);
// 上传数据
myWebClient.UploadData(uriString, "POST", byteArray);
}
}
/// <summary>
/// 交易成功，更新支付宝交易状态
/// </summary>
/// <param name="xmlDoc"></param>
private void UpdateAlipayWapTrade(XmlDocument xmlDoc, string status)
{
var alipayEntity = new AlipayWapTradeResponseEntity()
{
OutTradeNo = xmlDoc.SelectSingleNode("/notify/out_trade_no").InnerText,
Subject = xmlDoc.SelectSingleNode("/notify/subject").InnerText,
TotalFee = xmlDoc.SelectSingleNode("/notify/total_fee").InnerText,
PaymentType = xmlDoc.SelectSingleNode("/notify/payment_type").InnerText,
TradeNo = xmlDoc.SelectSingleNode("/notify/trade_no").InnerText,
BuyerEmail = xmlDoc.SelectSingleNode("/notify/buyer_email").InnerText,
GmtCreate = xmlDoc.SelectSingleNode("/notify/gmt_create").InnerText,
NotifyType = xmlDoc.SelectSingleNode("/notify/notify_type").InnerText,
Quantity = xmlDoc.SelectSingleNode("/notify/quantity").InnerText,
NotifyTime = xmlDoc.SelectSingleNode("/notify/notify_time").InnerText,
SellerID = xmlDoc.SelectSingleNode("/notify/seller_id").InnerText,
TradeStatus = xmlDoc.SelectSingleNode("/notify/trade_status").InnerText,
IsTotalFeeAdjust = xmlDoc.SelectSingleNode("/notify/is_total_fee_adjust").InnerText,
GmtPayment = xmlDoc.SelectSingleNode("/notify/gmt_payment").InnerText,
SellerEmail = xmlDoc.SelectSingleNode("/notify/seller_email").InnerText,
//GmtClose = xmlDoc.SelectSingleNode("/notify/gmt_close").InnerText,
Price = xmlDoc.SelectSingleNode("/notify/price").InnerText,
BuyerID = xmlDoc.SelectSingleNode("/notify/buyer_id").InnerText,
NotifyID = xmlDoc.SelectSingleNode("/notify/notify_id").InnerText,
UseCoupon = xmlDoc.SelectSingleNode("/notify/use_coupon").InnerText,
Status = status
};
BaseService.WriteLog("交易成功，更新支付宝交易状态");
AlipayWapTradeResponseBLL alipayServer = new AlipayWapTradeResponseBLL(new Utility.BasicUserInfo());
alipayServer.UpdateAlipayWapTrade(alipayEntity);
}
protected void Page_Load(object sender, EventArgs e)
{
BaseService.WriteLog("服务器异步通知页面-----------------------Notify.aspx");
//前台页面别忘记加这句指令，否则会报特殊字符的异常 ValidateRequest="false"
//获取加密的notify_data数据
string notify_data = Request.Form["notify_data"];
BaseService.WriteLog("加密的notify_data数据: " + notify_data);
//通过商户私钥进行解密
notify_data = Function.Decrypt(notify_data, Config.PrivateKey, Config.Input_charset_UTF8);
BaseService.WriteLog("解密后的notify_data数据: " + notify_data);
//获取签名
string sign = Request.Form["sign"];
BaseService.WriteLog("sign签名: " + sign);
//创建待签名数组，注意Notify这里数组不需要进行排序，请保持以下顺序
Dictionary <string, string> sArrary = new Dictionary <string, string>();
//组装验签数组
sArrary.Add("service", Request.Form["service"]);
sArrary.Add("v", Request.Form["v"]);
sArrary.Add("sec_id", Request.Form["sec_id"]);
sArrary.Add("notify_data", notify_data);
//把数组所有元素，按照“参数=参数值”的模式用“&”字符拼接成字符串
string content = Function.CreateLinkString(sArrary);
BaseService.WriteLog("开始验证签名");
//验证签名
bool vailSign = Function.Verify(content, sign, Config.Alipaypublick, Config.Input_charset_UTF8);
BaseService.WriteLog("结束验证签名");
BaseService.WriteLog("验证签名结果： " + vailSign);
if (!vailSign)
{
Response.Write("fail");
return;
}
BaseService.WriteLog("开始获取交易状态");
//获取交易状态
string trade_status = Function.GetStrForXmlDoc(notify_data, "notify/trade_status");
BaseService.WriteLog("结束获取交易状态");
BaseService.WriteLog("交易状态trade_status： " + trade_status);
if (!trade_status.Equals("TRADE_FINISHED"))
{
Response.Write("fail");
}
else
{
///////////////////////////////处理数据/////////////////////////////////
// 用户这里可以写自己的商业逻辑
// 例如：修改数据库订单状态
// 以下数据仅仅进行演示如何调取
// 参数对照请详细查阅开发文档
// 里面有详细说明
var alipayEntity = new AlipayWapTradeResponseEntity()
{
OutTradeNo = Function.GetStrForXmlDoc(notify_data, "notify/out_trade_no"),
Subject = Function.GetStrForXmlDoc(notify_data, "notify/subject"),
TotalFee = Function.GetStrForXmlDoc(notify_data, "notify/total_fee"),
PaymentType = Function.GetStrForXmlDoc(notify_data, "notify/payment_type"),
TradeNo = Function.GetStrForXmlDoc(notify_data, "notify/trade_no"),
BuyerEmail = Function.GetStrForXmlDoc(notify_data, "notify/buyer_email"),
GmtCreate = Function.GetStrForXmlDoc(notify_data, "notify/gmt_create"),
NotifyType = Function.GetStrForXmlDoc(notify_data, "notify/notify_type"),
Quantity = Function.GetStrForXmlDoc(notify_data, "notify/quantity"),
NotifyTime = Function.GetStrForXmlDoc(notify_data, "notify/notify_time"),
SellerID = Function.GetStrForXmlDoc(notify_data, "notify/seller_id"),
TradeStatus = Function.GetStrForXmlDoc(notify_data, "notify/trade_status"),
IsTotalFeeAdjust = Function.GetStrForXmlDoc(notify_data, "notify/is_total_fee_adjust"),
GmtPayment = Function.GetStrForXmlDoc(notify_data, "notify/gmt_payment"),
SellerEmail = Function.GetStrForXmlDoc(notify_data, "notify/seller_email"),
GmtClose = Function.GetStrForXmlDoc(notify_data, "notify/gmt_close"),
Price = Function.GetStrForXmlDoc(notify_data, "notify/price"),
BuyerID = Function.GetStrForXmlDoc(notify_data, "notify/buyer_id"),
NotifyID = Function.GetStrForXmlDoc(notify_data, "notify/notify_id"),
UseCoupon = Function.GetStrForXmlDoc(notify_data, "notify/use_coupon"),
Status = "2"
};
BaseService.WriteLog("交易成功，更新支付宝交易状态");
AlipayWapTradeResponseBLL alipayServer = new AlipayWapTradeResponseBLL(new Utility.BasicUserInfo());
alipayServer.UpdateAlipayWapTrade(alipayEntity);
////////////////////////////////////////////////////////////////////////////
Response.Write("success");
}
}
protected void Page_Load(object sender, EventArgs e)
{
BaseService.WriteLog("服务器异步通知页面-----------------------AlipayWapTrade2/Notify.aspx");
Dictionary <string, string> sPara = GetRequestPost();
if (sPara.Count > 0)//判断是否有带返回参数
{
BaseService.WriteLog("开始验证");
AlipayNotify aliNotify = new AlipayNotify();
bool verifyResult = aliNotify.VerifyNotify(sPara, Request.Form["sign"]);
if (verifyResult)//验证成功
{
BaseService.WriteLog("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
//解密（如果是RSA签名需要解密，如果是MD5签名则下面一行清注释掉）
sPara = aliNotify.Decrypt(sPara);
//XML解析notify_data数据
try
{
BaseService.WriteLog("notify_data：" + sPara["notify_data"]);
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(sPara["notify_data"]);
//商户订单号
string out_trade_no = xmlDoc.SelectSingleNode("/notify/out_trade_no").InnerText;
//支付宝交易号
string trade_no = xmlDoc.SelectSingleNode("/notify/trade_no").InnerText;
//交易状态
string trade_status = xmlDoc.SelectSingleNode("/notify/trade_status").InnerText;
//交易成功，更新支付宝交易状态
UpdateAlipayWapTrade(xmlDoc, "2");
BaseService.WriteLog("交易状态trade_status：" + trade_status);
if (trade_status == "TRADE_FINISHED")
{
//判断该笔订单是否在商户网站中已经做过处理
//如果没有做过处理，根据订单号（out_trade_no）在商户网站的订单系统中查到该笔订单的详细，并执行商户的业务程序
//如果有做过处理，不执行商户的业务程序
if (!string.IsNullOrEmpty(out_trade_no))
{
try
{
var alipayServer = new AlipayWapTradeResponseBLL(new Utility.BasicUserInfo());
BaseService.WriteLog("out_trade_no：" + out_trade_no);
BaseService.WriteLog("交易成功");
//更新交易状态
BaseService.WriteLog("更新交易状态");
alipayServer.UpdateAlipayWapTradeStatus(out_trade_no, "2");
//处理分润业务
BaseService.WriteLog("处理分润业务");
//RoyaltyBusiness(out_trade_no, trade_no);
//推送交易结果集
BaseService.WriteLog("推送交易结果集");
PostResult(alipayServer, "success", out_trade_no);
}
catch (Exception ex)
{
BaseService.WriteLog("异常信息： " + ex.ToString());
}
}
else
{
BaseService.WriteLog("out_trade_no is null!!!!! ");
}
//注意：
//该种交易状态只在两种情况下出现
//1、开通了普通即时到账，买家付款成功后。
//2、开通了高级即时到账，从该笔交易成功时间算起，过了签约时的可退款时限（如：三个月以内可退款、一年以内可退款等）后。
Response.Write("success"); //请不要修改或删除
}
else if (trade_status == "TRADE_SUCCESS")
{
//判断该笔订单是否在商户网站中已经做过处理
//如果没有做过处理，根据订单号（out_trade_no）在商户网站的订单系统中查到该笔订单的详细，并执行商户的业务程序
//如果有做过处理，不执行商户的业务程序
if (!string.IsNullOrEmpty(out_trade_no))
{
try
{
var alipayServer = new AlipayWapTradeResponseBLL(new Utility.BasicUserInfo());
BaseService.WriteLog("out_trade_no：" + out_trade_no);
BaseService.WriteLog("交易成功");
//更新交易状态
BaseService.WriteLog("更新交易状态");
alipayServer.UpdateAlipayWapTradeStatus(out_trade_no, "2");
//处理分润业务
BaseService.WriteLog("处理分润业务");
RoyaltyBusiness(out_trade_no, trade_no);
//推送交易结果集
BaseService.WriteLog("推送交易结果集");
PostResult(alipayServer, "success", out_trade_no);
}
catch (Exception ex)
{
BaseService.WriteLog("异常信息： " + ex.ToString());
}
}
else
{
BaseService.WriteLog("out_trade_no is null!!!!! ");
}
//注意：
//该种交易状态只在一种情况下出现——开通了高级即时到账，买家付款成功后。
Response.Write("success"); //请不要修改或删除
}
else
{
Response.Write(trade_status);
}
}
catch (Exception exc)
{
BaseService.WriteLog("异常信息：" + exc.ToString());
Response.Write(exc.ToString());
}
}
else//验证失败
{
BaseService.WriteLog("验证失败");
Response.Write("fail");
}
}
else
{
BaseService.WriteLog("无通知参数");
Response.Write("无通知参数");
}
}
private void Submit()
{
BaseService.WriteLog("支付宝交易开始-----------------------AlipayWapTrade2/Trade.aspx");
BaseService.WriteLog("调用授权接口alipay.wap.trade.create.direct获取授权码token");
////////////////////////////////////////////调用授权接口alipay.wap.trade.create.direct获取授权码token////////////////////////////////////////////
string order_id = string.Empty;
string call_back_url = AlipayConfig.Merchant_url;
//订单号
if (!string.IsNullOrEmpty(Request["order_id"]))
{
order_id = Request["order_id"].Trim();
BaseService.WriteLog("order_id: " + Request["order_id"]);
}
else
{
BaseService.WriteLog("请求参数order_id is null!!!!!");
}
//产品名称
if (!string.IsNullOrEmpty(Request["prod_name"]))
{
AlipayConfig.Subject = Request["prod_name"].Trim();
BaseService.WriteLog("prod_name: " + Request["prod_name"]);
}
else
{
BaseService.WriteLog("请求参数prod_name is null!!!!!");
}
//产品价格
if (!string.IsNullOrEmpty(Request["prod_price"]))
{
AlipayConfig.Total_fee = Request["prod_price"].Trim();
BaseService.WriteLog("prod_price: " + Request["prod_price"]);
}
else
{
BaseService.WriteLog("请求参数prod_price is null!!!!!");
}
//用户付款中途退出返回URL
if (!string.IsNullOrEmpty(Request["merchant_url"]))
{
AlipayConfig.Merchant_url = Request["merchant_url"].Trim();
BaseService.WriteLog("merchant_url: " + Request["merchant_url"]);
}
else
{
BaseService.WriteLog("请求参数merchant_url is null!!!!!");
}
//用户付款成功同步返回URL
if (!string.IsNullOrEmpty(Request["call_back_url"]))
{
call_back_url = Request["call_back_url"].Trim();
BaseService.WriteLog("call_back_url: " + Request["call_back_url"]);
}
else
{
BaseService.WriteLog("请求参数call_back_url is null!!!!!");
}
AlipayConfig.Req_id = System.Guid.NewGuid().ToString().Replace("-", "");
AlipayConfig.Out_trade_no = System.Guid.NewGuid().ToString().Replace("-", "");
//分润参数
if (!string.IsNullOrEmpty(Request["params"]))
{
BaseService.WriteLog("params: " + Request["params"]);
var entity = new AlipayRoyaltyEntity()
{
RoyaltyID = System.Guid.NewGuid().ToString().Replace("-", ""),
OutTradeNo = AlipayConfig.Out_trade_no,
RoyaltyParameters = Request["params"]
};
//保存分润参数到数据库
var royaltyServer = new AlipayRoyaltyBLL(Default.GetLoggingSession());
royaltyServer.Create(entity);
}
else
{
BaseService.WriteLog("请求参数params is null!!!!!");
}
//请求业务参数详细
string req_dataToken = ""
+ "<direct_trade_create_req>"
+ "<notify_url>" + AlipayConfig.Notify_url + "</notify_url>"
+ "<call_back_url>" + AlipayConfig.Call_back_url + "</call_back_url>"
+ "<seller_account_name>" + AlipayConfig.Seller_account_name + "</seller_account_name>"
+ "<out_trade_no>" + AlipayConfig.Out_trade_no + "</out_trade_no>"
+ "<subject>" + AlipayConfig.Subject + "</subject>"
+ "<total_fee>" + AlipayConfig.Total_fee + "</total_fee>"
+ "</direct_trade_create_req>";
BaseService.WriteLog("请求业务参数详细： " + req_dataToken);
//把请求参数打包成数组
Dictionary <string, string> sParaTempToken = new Dictionary <string, string>();
sParaTempToken.Add("partner", AlipayConfig.Partner);
sParaTempToken.Add("_input_charset", AlipayConfig.Input_charset.ToLower());
sParaTempToken.Add("sec_id", AlipayConfig.Sign_type.ToUpper());
sParaTempToken.Add("service", AlipayConfig.Service_Create);
sParaTempToken.Add("format", AlipayConfig.Format);
sParaTempToken.Add("v", AlipayConfig.V);
sParaTempToken.Add("req_id", AlipayConfig.Req_id);
sParaTempToken.Add("req_data", req_dataToken);
//建立请求
string sHtmlTextToken = AlipaySubmit.BuildRequest(AlipayConfig.Req_url, sParaTempToken);
//URLDECODE返回的信息
Encoding code = Encoding.GetEncoding(AlipayConfig.Input_charset);
sHtmlTextToken = HttpUtility.UrlDecode(sHtmlTextToken, code);
//解析远程模拟提交后返回的信息
Dictionary <string, string> dicHtmlTextToken = AlipaySubmit.ParseResponse(sHtmlTextToken);
//获取token
string request_token = dicHtmlTextToken["request_token"];
BaseService.WriteLog("根据授权码token调用交易接口alipay.wap.auth.authAndExecute");
////////////////////////////////////////////根据授权码token调用交易接口alipay.wap.auth.authAndExecute////////////////////////////////////////////
//业务详细
string req_data = ""
+ "<auth_and_execute_req>"
+ "<request_token>" + request_token + "</request_token>"
+ "</auth_and_execute_req>";
BaseService.WriteLog("业务详细： " + req_data);
//把请求参数打包成数组
Dictionary <string, string> sParaTemp = new Dictionary <string, string>();
sParaTemp.Add("partner", AlipayConfig.Partner);
sParaTemp.Add("_input_charset", AlipayConfig.Input_charset.ToLower());
sParaTemp.Add("sec_id", AlipayConfig.Sign_type.ToUpper());
sParaTemp.Add("service", AlipayConfig.Service_Execute);
sParaTemp.Add("format", AlipayConfig.Format);
sParaTemp.Add("v", AlipayConfig.V);
sParaTemp.Add("req_data", req_data);
BaseService.WriteLog("保存交易记录到数据库");
var alipayEntity = new AlipayWapTradeResponseEntity()
{
ResponseID = System.Guid.NewGuid().ToString().Replace("-", ""),
OrderID = order_id,
OutTradeNo = AlipayConfig.Out_trade_no,
Subject = AlipayConfig.Subject,
TotalFee = AlipayConfig.Total_fee,
MerchantUrl = AlipayConfig.Merchant_url,
CallBackUrl = call_back_url,
Status = "1"
};
//保存交易记录到数据库
AlipayWapTradeResponseBLL alipayServer = new AlipayWapTradeResponseBLL(new Utility.BasicUserInfo());
alipayServer.Create(alipayEntity);
//建立请求
string sHtmlText = AlipaySubmit.BuildRequest(AlipayConfig.Req_url, sParaTemp, "get", "确认");
Response.Write(sHtmlText);
}
private void Submit()
{
BaseService.WriteLog("支付宝交易开始-----------------------Trade.aspx");
BaseService.WriteLog("初始化Service");
//初始化Service
Service ali = new Service();
string order_id = string.Empty;
string call_back_url = Config.Merchant_url;
//订单号
if (Request["order_id"] != null)
{
order_id = Request["order_id"].Trim();
BaseService.WriteLog("order_id: " + Request["order_id"]);
}
else
{
BaseService.WriteLog("请求参数order_id is null!!!!!");
}
//产品名称
if (Request["prod_name"] != null)
{
Config.Subject = Request["prod_name"].Trim();
BaseService.WriteLog("prod_name: " + Request["prod_name"]);
}
else
{
BaseService.WriteLog("请求参数prod_name is null!!!!!");
}
//产品价格
if (Request["prod_price"] != null)
{
Config.Total_fee = Request["prod_price"].Trim();
BaseService.WriteLog("prod_price: " + Request["prod_price"]);
}
else
{
BaseService.WriteLog("请求参数prod_price is null!!!!!");
}
//用户付款中途退出返回URL
if (Request["merchant_url"] != null)
{
Config.Merchant_url = Request["merchant_url"].Trim();
BaseService.WriteLog("merchant_url: " + Request["merchant_url"]);
}
else
{
BaseService.WriteLog("请求参数merchant_url is null!!!!!");
}
//用户付款成功同步返回URL
if (Request["call_back_url"] != null)
{
call_back_url = Request["call_back_url"].Trim();
BaseService.WriteLog("call_back_url: " + Request["call_back_url"]);
}
else
{
BaseService.WriteLog("请求参数call_back_url is null!!!!!");
}
Config.Req_id = System.Guid.NewGuid().ToString().Replace("-", "");
Config.Out_trade_no = System.Guid.NewGuid().ToString().Replace("-", "");
BaseService.WriteLog("创建交易接口");
//创建交易接口
string token = ali.alipay_wap_trade_create_direct(
Config.Req_url,
Config.Subject,
Config.Out_trade_no,
Config.Total_fee,
Config.Seller_account_name,
Config.Notify_url,
Config.Out_user,
Config.Merchant_url,
Config.Call_back_url,
Config.Service_Create,
Config.Sec_id,
Config.Partner,
Config.Req_id,
Config.Format,
Config.V,
Config.Req_url,
Config.PrivateKey,
Config.Input_charset_UTF8);
BaseService.WriteLog("Config.Req_url: " + Config.Req_url);
BaseService.WriteLog("Config.Subject: " + Config.Subject);
BaseService.WriteLog("Config.Out_trade_no: " + Config.Out_trade_no);
BaseService.WriteLog("Config.Total_fee: " + Config.Total_fee);
BaseService.WriteLog("Config.Seller_account_name: " + Config.Seller_account_name);
BaseService.WriteLog("Config.Notify_url: " + Config.Notify_url);
BaseService.WriteLog("Config.Out_user: "******"Config.Merchant_url: " + Config.Merchant_url);
BaseService.WriteLog("Config.Call_back_url: " + Config.Call_back_url);
BaseService.WriteLog("Config.Service_Create: " + Config.Service_Create);
BaseService.WriteLog("Config.Sec_id: " + Config.Sec_id);
BaseService.WriteLog("Config.Partner: " + Config.Partner);
BaseService.WriteLog("Config.Req_id: " + Config.Req_id);
BaseService.WriteLog("Config.Format: " + Config.Format);
BaseService.WriteLog("Config.V: " + Config.V);
BaseService.WriteLog("Config.Req_url: " + Config.Req_url);
BaseService.WriteLog("Config.PrivateKey: " + Config.PrivateKey);
BaseService.WriteLog("Config.Input_charset_UTF8: " + Config.Input_charset_UTF8);
BaseService.WriteLog("返回token: " + token);
BaseService.WriteLog("创建交易接口结束");
BaseService.WriteLog("构造，重定向URL");
//构造，重定向URL
string url = ali.alipay_Wap_Auth_AuthAndExecute(
Config.Req_url,
Config.Sec_id,
Config.Partner,
Config.Call_back_url,
Config.Format,
Config.V,
Config.Service_Auth,
token,
Config.Req_url,
Config.PrivateKey,
Config.Input_charset_UTF8);
BaseService.WriteLog("最终要跳转的URL字符串: " + url);
BaseService.WriteLog("构造，重定向URL结束");
var alipayEntity = new AlipayWapTradeResponseEntity()
{
ResponseID = System.Guid.NewGuid().ToString().Replace("-", ""),
OrderID = order_id,
OutTradeNo = Config.Out_trade_no,
Subject = Config.Subject,
TotalFee = Config.Total_fee,
MerchantUrl = Config.Merchant_url,
CallBackUrl = call_back_url,
Status = "1"
};
//保存交易记录到数据库
AlipayWapTradeResponseBLL alipayServer = new AlipayWapTradeResponseBLL(new Utility.BasicUserInfo());
alipayServer.Create(alipayEntity);
//跳转收银台支付页面
Response.Redirect(url);
}
protected void Page_Load(object sender, EventArgs e)
{
BaseService.WriteLog("页面跳转同步通知页面-----------------------Call_Back.aspx");
AlipayWapTradeResponseBLL alipayServer = new AlipayWapTradeResponseBLL(new Utility.BasicUserInfo());
//获取签名
string sign = Request["sign"];
BaseService.WriteLog("签名sign：" + sign);
//获取所有参数
SortedDictionary <string, string> sArrary = GetRequestGet();
BaseService.WriteLog("开始验证签名：");
bool isVerify = Function.Verify(sArrary, sign, Config.Alipaypublick, Config.Input_charset_UTF8);
BaseService.WriteLog("结束验证签名：");
BaseService.WriteLog("验签结果：" + isVerify);
if (!isVerify)
{
//验签出错，可能被别人篡改数据
if (Request["out_trade_no"] != null)
{
alipayServer.UpdateAlipayWapTradeStatus(Request["out_trade_no"], "4");
PostResult(alipayServer, "fail");
BaseService.WriteLog("验签出错，可能被别人篡改数据。");
}
Response.Write("fail");
return;
}
string result = Request["result"];
BaseService.WriteLog("result：" + result);
if (!result.Equals("success"))
{
//交易失败
if (Request["out_trade_no"] != null)
{
alipayServer.UpdateAlipayWapTradeStatus(Request["out_trade_no"], "3");
PostResult(alipayServer, "fail");
BaseService.WriteLog("交易失败，更新支付宝交易状态");
}
Response.Write("fail");
return;
}
else //交易成功，请填写自己的业务代码
{
if (Request["out_trade_no"] != null)
{
BaseService.WriteLog("out_trade_no：" + Request["out_trade_no"]);
BaseService.WriteLog("交易成功");
alipayServer.UpdateAlipayWapTradeStatus(Request["out_trade_no"], "2");
PostResult(alipayServer, "success");
}
else
{
BaseService.WriteLog("out_trade_no is null!!!!! ");
}
Response.Redirect(Config.Merchant_url);
}
}
protected void Page_Load(object sender, EventArgs e)
{
BaseService.WriteLog("页面跳转同步通知页面-----------------------AlipayWapTrade2/Call_Back.aspx");
AlipayWapTradeResponseBLL alipayServer = new AlipayWapTradeResponseBLL(new Utility.BasicUserInfo());
Dictionary <string, string> sPara = GetRequestGet();
if (sPara.Count > 0)//判断是否有带返回参数
{
AlipayNotify aliNotify = new AlipayNotify();
bool verifyResult = aliNotify.VerifyReturn(sPara, Request.QueryString["sign"]);
if (verifyResult)//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，可参考技术文档中页面跳转同步通知参数列表
//商户订单号
string out_trade_no = Request.QueryString["out_trade_no"];
//支付宝交易号
string trade_no = Request.QueryString["trade_no"];
//交易状态
string result = Request.QueryString["result"];
//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
BaseService.WriteLog("result：" + result);
if (!result.Equals("success"))
{
//交易失败
if (!string.IsNullOrEmpty(out_trade_no))
{
alipayServer.UpdateAlipayWapTradeStatus(Request["out_trade_no"], "3");
PostResult(alipayServer, "fail");
//推送交易结果集
BaseService.WriteLog("推送交易结果集");
PostResult(alipayServer, "fail");
BaseService.WriteLog("交易失败，更新支付宝交易状态");
}
Response.Write("fail");
return;
}
else //交易成功，请填写自己的业务代码
{
if (!string.IsNullOrEmpty(out_trade_no))
{
try
{
BaseService.WriteLog("out_trade_no：" + out_trade_no);
BaseService.WriteLog("交易成功");
//更新交易状态
BaseService.WriteLog("更新交易状态");
alipayServer.UpdateAlipayWapTradeStatus(out_trade_no, "2");
//处理分润业务
BaseService.WriteLog("处理分润业务");
//RoyaltyBusiness(out_trade_no, trade_no);
//推送交易结果集
BaseService.WriteLog("推送交易结果集");
PostResult(alipayServer, "success");
}
catch (Exception ex)
{
BaseService.WriteLog("异常信息： " + ex.ToString());
}
}
else
{
BaseService.WriteLog("out_trade_no is null!!!!! ");
}
Response.Redirect(AlipayConfig.Merchant_url);
}
}
else//验证失败
{
if (Request["out_trade_no"] != null)
{
alipayServer.UpdateAlipayWapTradeStatus(Request["out_trade_no"], "4");
PostResult(alipayServer, "fail");
BaseService.WriteLog("验签出错，可能被别人篡改数据。");
}
Response.Write("验证失败");
}
}
else
{
Response.Write("无返回参数");
}
}