protected void Page_Load(object sender, EventArgs e)
{
//商户号
string partner = "1900000109";
//密钥
string key = "8934e7d15453e97507ef794cf7b0519d";
//创建请求对象
RequestHandler reqHandler = new RequestHandler(Context);
//通信对象
TenpayHttpClient httpClient = new TenpayHttpClient();
//应答对象
ClientResponseHandler resHandler = new ClientResponseHandler();
//-----------------------------
//设置请求参数
//-----------------------------
reqHandler.init();
reqHandler.setKey(key);
reqHandler.setGateUrl("https://api.mch.tenpay.com/refundapi/gateway/refund.xml");
reqHandler.setParameter("partner", partner);
//out_trade_no和transaction_id至少一个必填，同时存在时transaction_id优先
//reqHandler.setParameter("out_trade_no", "1458268681");
reqHandler.setParameter("transaction_id", "1900000109201103020030626316");
reqHandler.setParameter("out_refund_no", "2011030201");
reqHandler.setParameter("total_fee", "1");
reqHandler.setParameter("refund_fee", "1");
reqHandler.setParameter("refund_fee", "1");
reqHandler.setParameter("op_user_id", "1900000109");
reqHandler.setParameter("op_user_passwd", MD5Util.GetMD5("111111", "GBK"));
reqHandler.setParameter("service_version", "1.1");
string requestUrl = reqHandler.getRequestURL();
string certPath = "c:\\key\\1900000109.pfx";
//证书密码,正式商户号的证书密码通过短信方式发送到合同登记的手机号，系统上线前请注意修改为正确值
string certPassword = "******";
httpClient.setCertInfo(certPath, certPassword);
//设置请求内容
httpClient.setReqContent(requestUrl);
//设置超时
httpClient.setTimeOut(10);
string rescontent = "";
//后台调用
if (httpClient.call())
{
//获取结果
rescontent = httpClient.getResContent();
resHandler.setKey(key);
//设置结果参数
resHandler.setContent(rescontent);
//判断签名及结果
if (resHandler.isTenpaySign() && resHandler.getParameter("retcode") == "0")
{
//商户订单号
string out_trade_no = resHandler.getParameter("out_trade_no");
//财付通订单号
string transaction_id = resHandler.getParameter("transaction_id");
//业务处理
Response.Write("OK,transaction_id=" + resHandler.getParameter("transaction_id") + "<br>");
}
else
{
//错误时，返回结果未签名。
//如包格式错误或未确认结果的，请使用原来订单号重新发起，确认结果，避免多次操作
Response.Write("业务错误信息或签名错误:" + resHandler.getParameter("retcode") + "," + resHandler.getParameter("retmsg") + "<br>");
}
}
else
{
//后台调用通信失败
Response.Write("call err:" + httpClient.getErrInfo() + "<br>" + httpClient.getResponseCode() + "<br>");
//有可能因为网络原因，请求已经处理，但未收到应答。
}
//获取debug信息,建议把请求、应答内容、debug信息，通信返回码写入日志，方便定位问题
Response.Write("http res:" + httpClient.getResponseCode() + "," + httpClient.getErrInfo() + "<br>");
Response.Write("req url:" + requestUrl + "<br/>");
Response.Write("req debug:" + reqHandler.getDebugInfo() + "<br/>");
Response.Write("res content:" + Server.HtmlEncode(rescontent) + "<br/>");
Response.Write("res debug:" + Server.HtmlEncode(resHandler.getDebugInfo()) + "<br/>");
}
protected void Page_Load(object sender, EventArgs e)
{
//商户号
string partner = "1900000109";
//密钥
string key = "8934e7d15453e97507ef794cf7b0519d";
//创建请求对象
RequestHandler reqHandler = new RequestHandler(Context);
//通信对象
TenpayHttpClient httpClient = new TenpayHttpClient();
//应答对象
ClientResponseHandler resHandler = new ClientResponseHandler();
//-----------------------------
//设置请求参数
//-----------------------------
reqHandler.init();
reqHandler.setKey(key);
reqHandler.setGateUrl("https://gw.tenpay.com/gateway/normalorderquery.xml");
reqHandler.setParameter("partner", partner);
//out_trade_no和transaction_id至少一个必填，同时存在时transaction_id优先
reqHandler.setParameter("out_trade_no", "0931543575");
//reqHandler.setParameter("transaction_id", "1900000109201103020030626316");
string requestUrl = reqHandler.getRequestURL();
//设置请求内容
httpClient.setReqContent(requestUrl);
//设置超时
httpClient.setTimeOut(10);
string rescontent = "";
//后台调用
if (httpClient.call())
{
//获取结果
rescontent = httpClient.getResContent();
resHandler.setKey(key);
//设置结果参数
resHandler.setContent(rescontent);
//判断签名及结果
if (resHandler.isTenpaySign() && resHandler.getParameter("retcode") == "0")
{
//商户订单号
string out_trade_no = resHandler.getParameter("out_trade_no");
//财付通订单号
string transaction_id = resHandler.getParameter("transaction_id");
//金额,以分为单位
string total_fee = resHandler.getParameter("total_fee");
//如果有使用折扣券，discount有值，total_fee+discount=原请求的total_fee
string discount = resHandler.getParameter("discount");
//支付结果
string trade_state = resHandler.getParameter("trade_state");
//支付成功
if(trade_state == "0") {
//业务处理
Response.Write("OK,transaction_id=" + resHandler.getParameter("transaction_id") + "<br>");
}
}
else
{
//错误时，返回结果未签名。
//如包格式错误或未确认结果的，请使用原来订单号重新发起，确认结果，避免多次操作
Response.Write("业务错误信息或签名错误:" + resHandler.getParameter("retcode") + "," + resHandler.getParameter("retmsg") + "<br>");
}
}
else
{
//后台调用通信失败
Response.Write("call err:" + httpClient.getErrInfo() + "<br>" + httpClient.getResponseCode() + "<br>");
//有可能因为网络原因，请求已经处理，但未收到应答。
}
//获取debug信息,建议把请求、应答内容、debug信息，通信返回码写入日志，方便定位问题
Response.Write("http res:" + httpClient.getResponseCode() + "," + httpClient.getErrInfo() + "<br>");
Response.Write("req url:" + requestUrl + "<br/>");
Response.Write("req debug:" + reqHandler.getDebugInfo() + "<br/>");
Response.Write("res content:" + Server.HtmlEncode(rescontent) + "<br/>");
Response.Write("res debug:" + Server.HtmlEncode(resHandler.getDebugInfo()) + "<br/>");
}
protected void Page_Load(object sender, EventArgs e)
{
//商户号
string partner = "1900000109";
//密钥
string key = "8934e7d15453e97507ef794cf7b0519d";
//创建ResponseHandler实例
ResponseHandler resHandler = new ResponseHandler(Context);
resHandler.setKey(key);
//判断签名
if (resHandler.isTenpaySign())
{
///通知id
string notify_id = resHandler.getParameter("notify_id");
//通过通知ID查询，确保通知来至财付通
//创建查询请求
RequestHandler queryReq = new RequestHandler(Context);
queryReq.init();
queryReq.setKey(key);
queryReq.setGateUrl("https://gw.tenpay.com/gateway/verifynotifyid.xml");
queryReq.setParameter("partner", partner);
queryReq.setParameter("notify_id", notify_id);
//通信对象
TenpayHttpClient httpClient = new TenpayHttpClient();
httpClient.setTimeOut(5);
//设置请求内容
httpClient.setReqContent(queryReq.getRequestURL());
//后台调用
if (httpClient.call())
{
//设置结果参数
ClientResponseHandler queryRes = new ClientResponseHandler();
queryRes.setContent(httpClient.getResContent());
queryRes.setKey(key);
//判断签名及结果
//只有签名正确,retcode为0，trade_state为0才是支付成功
if (queryRes.isTenpaySign() && queryRes.getParameter("retcode") == "0" && queryRes.getParameter("trade_state") == "0" && queryRes.getParameter("trade_mode") == "1")
{
//取结果参数做业务处理
string out_trade_no = queryRes.getParameter("out_trade_no");
//财付通订单号
string transaction_id = queryRes.getParameter("transaction_id");
//金额,以分为单位
string total_fee = queryRes.getParameter("total_fee");
//如果有使用折扣券，discount有值，total_fee+discount=原请求的total_fee
string discount = queryRes.getParameter("discount");
//------------------------------
//处理业务开始
//------------------------------
//处理数据库逻辑
//注意交易单不要重复处理
//注意判断返回金额
//------------------------------
//处理业务完毕
//------------------------------
//通知财付通已经处理成功，无需重新通知
Response.Write("支付成功");
}
else
{
//错误时，返回结果可能没有签名，写日志trade_state、retcode、retmsg看失败详情。
//通知财付通处理失败，需要重新通知
Response.Write("支付失败");
}
//获取查询的debug信息,建议把请求、应答内容、debug信息，通信返回码写入日志，方便定位问题
/*
Response.Write("http res:" + httpClient.getResponseCode() + "," + httpClient.getErrInfo() + "<br>");
Response.Write("query req url:" + queryReq.getRequestURL() + "<br/>");
Response.Write("query req debug:" + queryReq.getDebugInfo() + "<br/>");
Response.Write("query res content:" + Server.HtmlEncode(httpClient.getResContent()) + "<br/>");
Response.Write("query res debug:" + Server.HtmlEncode(queryRes.getDebugInfo()) + "<br/>");
*/
}
else
{
//通知财付通处理失败，需要重新通知
Response.Write("后台通信失败");
//写错误日志，注意实际应用中，不要返回给用户
Response.Write("call err:" + httpClient.getErrInfo() + "<br>" + httpClient.getResponseCode() + "<br>");
}
//获取debug信息,建议把debug信息写入日志，方便定位问题
/*
string debuginfo = resHandler.getDebugInfo();
Response.Write("<br/>debuginfo:" + debuginfo + "<br/>");
*/
}
}
public override bool CheckOrder(IPayHistory order,out string message)
{
//创建请求对象
RequestHandler reqHandler = new RequestHandler(HttpContext.Current);
//通信对象
TenpayHttpClient httpClient = new TenpayHttpClient();
//应答对象
ClientResponseHandler resHandler = new ClientResponseHandler();
//-----------------------------
//设置请求参数
//-----------------------------
reqHandler.init();
reqHandler.setKey(key);
reqHandler.setGateUrl("https://gw.tenpay.com/gateway/normalorderquery.xml");
reqHandler.setParameter("partner", bargainor_id);
//out_trade_no和transaction_id至少一个必填，同时存在时transaction_id优先
reqHandler.setParameter("out_trade_no", order.OrderId);
//reqHandler.setParameter("transaction_id", "1900000109201103020030626316");
string requestUrl = reqHandler.getRequestURL();
//设置请求内容
httpClient.setReqContent(requestUrl);
//设置超时
httpClient.setTimeOut(10);
string rescontent = "";
//后台调用
if (httpClient.call())
{
//获取结果
rescontent = httpClient.getResContent();
resHandler.setKey(key);
//设置结果参数
resHandler.setContent(rescontent);
//判断签名及结果
if (resHandler.isTenpaySign() && resHandler.getParameter("retcode") == "0")
{
//商户订单号
string out_trade_no = resHandler.getParameter("out_trade_no");
//财富通订单号
string transaction_id = resHandler.getParameter("transaction_id");
//金额,以分为单位
string total_fee = resHandler.getParameter("total_fee");
//如果有使用折扣券，discount有值，total_fee+discount=原请求的total_fee
string discount = resHandler.getParameter("discount");
//支付结果
string trade_state = resHandler.getParameter("trade_state");
//支付成功
if (trade_state == "0")
{
if (order.Status != OrderStatus.已确认)
{
Confirm(order, GetType(), order.Amount);
}
message = "成功";
return true;
}
}
else
{
message = "失败";
return false;
}
}
else
{
message = "服务器返回:" + httpClient.getResponseCode();
return false;
}
message = "失败";
return false;
}
protected override string OnNotify(System.Web.HttpContext context)
{
var handler = new ResponseHandler(context);
handler.setKey(key);
if (handler.isTenpaySign())
{
///通知id
string notify_id = handler.getParameter("notify_id");
//通过通知ID查询，确保通知来至财富通
//创建查询请求
RequestHandler queryReq = new RequestHandler(context);
queryReq.init();
queryReq.setKey(key);
queryReq.setGateUrl("https://gw.tenpay.com/gateway/verifynotifyid.xml");
queryReq.setParameter("partner", bargainor_id);
queryReq.setParameter("notify_id", notify_id);
//通信对象
TenpayHttpClient httpClient = new TenpayHttpClient();
httpClient.setTimeOut(5);
//设置请求内容
httpClient.setReqContent(queryReq.getRequestURL());
if (httpClient.call())
{
//设置结果参数
ClientResponseHandler queryRes = new ClientResponseHandler();
queryRes.setContent(httpClient.getResContent());
queryRes.setKey(key);
//判断签名及结果
//只有签名正确,retcode为0，trade_state为0才是支付成功
if (queryRes.isTenpaySign() && queryRes.getParameter("retcode") == "0" && queryRes.getParameter("trade_state") == "0" && queryRes.getParameter("trade_mode") == "1")
{
string out_trade_no = queryRes.getParameter("out_trade_no");
//财富通订单号
string transaction_id = queryRes.getParameter("transaction_id");
//金额,以分为单位
string total_fee = queryRes.getParameter("total_fee");
IPayHistory order = OnlinePayBusiness.Instance.GetOrder(out_trade_no, ThisCompanyType);
if (order == null)
{
CoreHelper.EventLog.Log(string.Format("在线支付确认时找不到订单{0} 订单号{1}", ThisCompanyType, out_trade_no), true);
//context.Response.Write("fail");
return "fail";
}
order.spBillno = transaction_id;
decimal fee = Convert.ToDecimal(total_fee);
lock (thisLock)
{
Confirm(order, GetType(), fee / 100);
}
//context.Response.Write("success");
return "success";
}
}
}
//context.Response.Write("fail");
return "fail";
}
/// <summary>
/// 退款接口,可重复提交得到状态
/// </summary>
/// <param name="order"></param>
/// <param name="message"></param>
/// <returns></returns>
public override bool RefundOrder(IPayHistory order, out string message)
{
#region 退款
RequestHandler reqHandler = new RequestHandler(HttpContext.Current);
//通信对象
TenpayHttpClient httpClient = new TenpayHttpClient();
ClientResponseHandler resHandler = new ClientResponseHandler();
//-----------------------------
//设置请求参数
//-----------------------------
reqHandler.init();
reqHandler.setKey(key);
reqHandler.setGateUrl("https://mch.tenpay.com/refundapi/gateway/refund.xml");
reqHandler.setParameter("partner", bargainor_id);
//out_trade_no和transaction_id至少一个必填，同时存在时transaction_id优先
//reqHandler.setParameter("out_trade_no", order.OrderId);
reqHandler.setParameter("transaction_id", order.OrderId);
reqHandler.setParameter("out_refund_no", order.OrderId + "C");
reqHandler.setParameter("total_fee", (order.Amount * 100).ToString());
reqHandler.setParameter("refund_fee", (order.Amount * 100).ToString());
reqHandler.setParameter("op_user_id", bargainor_id);
reqHandler.setParameter("op_user_passwd", ChargeConfig.GetConfigKey(ThisCompanyType, ChargeConfig.DataType.PayPass));
string requestUrl = reqHandler.getRequestURL();
//证书和证书密码
httpClient.setCertInfo(ChargeConfig.GetConfigKey(ThisCompanyType, ChargeConfig.DataType.CertFile), bargainor_id);
//设置请求内容
httpClient.setReqContent(requestUrl);
//设置超时
httpClient.setTimeOut(10);
string rescontent = "";
//后台调用
if (!httpClient.call())
{
message = "接口调用失败";
return false;
}
//获取结果
rescontent = httpClient.getResContent();
resHandler.setKey(key);
//设置结果参数
resHandler.setContent(rescontent);
message = resHandler.getParameter("retmsg");
//Log("退款返回结果为:" + rescontent);
//判断签名及结果
if (!resHandler.isTenpaySign())
{
message = "返回签名验证错误";
return false;
}
if (resHandler.getParameter("retcode") != "0")
{
return false;
}
//商户订单号
string out_trade_no = resHandler.getParameter("out_trade_no");
//财富通订单号
string transaction_id = resHandler.getParameter("transaction_id");
// 退款状态：
//4，10：退款成功。
//3，5，6：退款失败。
//8，9，11：退款处理中。
//1，2：未确定，需要商户原退款单号重新发起。
//7：转入代发，退款到银行发现用户的卡作废或者冻结了，导致原路退款银行卡失败，资金回流到商户的现金帐号，需要商户人工干预，通过线下或者财富通转账的方式进行退款
string refund_status = resHandler.getParameter("refund_status");
if (refund_status == "4" || refund_status == "10")
{
string recv_user_id = resHandler.getParameter("recv_user_id");
string reccv_user_name = resHandler.getParameter("reccv_user_name");
//Log("退款接收人信息为:" + recv_user_id + " " + reccv_user_name);
BaseRefundOrder(order);
return true;
}
if (refund_status == "8" || refund_status == "9" || refund_status == "11")
{
//todo 自动重复查询
message = "退款处理中";
return true;
}
return false;
#endregion
}