public override void Submit(PayHistory order)
{
base.BaseSubmit(order);
var tenpay = new RequestHandler(HttpContext.Current);
tenpay.init();
tenpay.setKey(key);
tenpay.setGateUrl("https://gw.tenpay.com/gateway/pay.htm");
tenpay.setParameter("total_fee", ((int)(order.Amount * 100)).ToString());
//用户的公网ip,测试时填写127.0.0.1,只能支持10分以下交易
tenpay.setParameter("spbill_create_ip", ip);
tenpay.setParameter("return_url", return_url);
tenpay.setParameter("partner", bargainor_id);
tenpay.setParameter("out_trade_no", order.OrderId);
tenpay.setParameter("notify_url", notify_url);
tenpay.setParameter("attach", order.UserId.ToString());
tenpay.setParameter("body", order.Desc);
tenpay.setParameter("bank_type", order.BankType);
//系统可选参数
tenpay.setParameter("sign_type", "MD5");
tenpay.setParameter("service_version", "1.0");
tenpay.setParameter("input_charset", ChargeConfig.Charset);
tenpay.setParameter("sign_key_index", "1");
string url= tenpay.getRequestURL();
HttpContext.Current.Response.Redirect(url);
}
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
}