public void ProcessRequest(HttpContext context)
{
string requestParmas = string.Empty;
var ResponeParams = new Dictionary <string, string>();
try
{
logger.Info("----------------微信支付回调开始---------------------");
byte[] bNetStream = context.Request.BinaryRead(context.Request.ContentLength);//获取微信异步回调的请求数据的字节流
string sRequestParam = System.Text.Encoding.UTF8.GetString(bNetStream);
logger.Info("原始参数:" + sRequestParam);
requestParmas = sRequestParam;
var Parameters = TenPayHelp.GetDictionaryFromCDATAXml(sRequestParam);
//获取微信key
string ApiKey = ApiHelper.QueryPayAccount(Parameters["appid"], 2, logger).Pubkey;
if (string.IsNullOrEmpty(ApiKey))
{//获取支付Key为空
logger.Info("微信支付APIKey为空,导致签名验证失败");
}
//验证支付签名
var result = PayRequest.Instance.GetPayNotityResult(ApiKey, Parameters);
logger.Info("请求参数:" + sRequestParam);
logger.Info("支付状态：" + result.state.ToString());
logger.Info("信息描述：" + result.error);
//支付处理业务逻辑
if (!string.IsNullOrEmpty(result.data))
{
ApiHelper.WxPayNotifyHandle(result.data, result.state, Parameters["transaction_id"], Parameters["total_fee"], Parameters["openid"], logger);
}
if (result.error == "签名验证失败")
{
ResponeParams.Add("return_code", "FAIL");
ResponeParams.Add("return_msg", "FAIL");
}
else
{
ResponeParams.Add("return_code", "SUCCESS");
ResponeParams.Add("return_msg", "OK");
}
}
catch (Exception e)
{
logger.Info("----------------微信支付回调异常---------------------");
logger.Info("异常错误信息：" + e.Message, e);
logger.Fatal("异常错误信息：" + e.Message, e);
ResponeParams.Add("return_code", "FAIL");
ResponeParams.Add("return_msg", "Systyem Server Error");
}
string res = TenPayHelp.InstallCDATAXml(ResponeParams);
logger.Info("返回给微信的参数：" + res);
context.Response.Clear();
context.Response.ContentType = "text/xml";
context.Response.Write(res);
}
public void ProcessRequest(HttpContext context)
{
try
{
int interfaceType = Convert.ToInt32(context.Request["interfaceType"]);//1-获取好码归属地 2-获取产品
var UpConfig = GetUpConfig();
if (UpConfig != null)
{
if (interfaceType == 1)
{//查询号码区段
string sPhone = context.Request["sPhone"];
string cid = UpConfig.API_UID;
string key = UpConfig.API_KEY;
string sign = TenPayHelp.MD5(cid + sPhone + key).ToLower();
string sUrl = string.Format("{0}?cid={1}&ph={2}&sign={3}", UpConfig.MOBILE_QUERY_URL, cid, sPhone, sign);
string result = HttpHelper.HttpGet(sUrl);
context.Response.ContentType = "text/plain";
context.Response.Write(result);
}
else
{//获取产品接口
string rm = context.Request["rm"] == null ? "0" : context.Request["rm"];
string sPhone = context.Request["sPhone"];
string businessType = context.Request["businessType"];//业务类型(2=手机 5=全国流量 5=省内流量)
string cid = UpConfig.API_UID;
string key = UpConfig.API_KEY;
string sign = TenPayHelp.MD5(cid + sPhone + businessType + key).ToLower();
string sUrl = string.Format("{0}?cid={1}&ph={2}&ct={3}&sign={4}&rm={5}", UpConfig.PRODUCT_QUERY_URL, cid, sPhone, businessType, sign, rm);
string result = HttpHelper.HttpGet(sUrl);
context.Response.ContentType = "text/plain";
context.Response.Write(result);
}
}
else
{
var res = new { code = 200, msg = "获取配置信息失败" };
context.Response.ContentType = "text/plain";
context.Response.Write(JsonConvert.SerializeObject(res));
}
}
catch (Exception e)
{
logger.Info(e.Message);
logger.Fatal(e.Message, e);
var res = new { code = 200, msg = "服务错误" };
context.Response.ContentType = "text/plain";
context.Response.Write(JsonConvert.SerializeObject(res));
}
}
/// <summary>
/// 创建签名
/// </summary>
/// <param name="Parameters"></param>
/// <param name="sSignKey"></param>
/// <returns></returns>
public string GetSign(NameValueCollection Parameters, string sSignKey)
{
StringBuilder Sign = new StringBuilder();
var Keys = new ArrayList(Parameters.Keys);
Keys.Sort();//字典排序
foreach (string key in Keys)
{
if (!string.IsNullOrEmpty(Parameters[key]) && key != "sign")
{//拼接成键值对字符串
Sign.Append(key + "=" + Parameters[key] + "&");
}
}
Sign.Append("key=" + sSignKey);
string sign = TenPayHelp.MD5(Sign.ToString()).ToLower();
return(sign);
}
public void ProcessRequest(HttpContext context)
{
string sTipMessage = string.Empty;
Message result = new Message();
try
{
logger.Info("----------------微信退款申请开始---------------------");
string appid = context.Request["appid"];
string out_trade_no = context.Request["out_trade_no"];
string out_refund_no = context.Request["out_refund_no"];
string total_fee = context.Request["total_fee"];
string refund_fee = context.Request["refund_fee"];
string refund_desc = context.Request["refund_desc"];
string sign = context.Request["sign"];
logger.Info(string.Format(@"原始参数:订单号:appid={0},
out_trade_no:{1},
out_refund_no:{2},
totalfee:{3},
refundfee:{4},
refund_desc:{5},
sign:{6}", appid, out_trade_no, out_refund_no, refund_fee, refund_desc, refund_desc, sign));
//签名Key
string sSignKey = TenPayHelp.MD5(appid).ToLower();
string newSign = GetSign(context.Request.Form, sSignKey);
int totalfee = Convert.ToInt32((Convert.ToDecimal(total_fee) * 100));
int refundfee = Convert.ToInt32((Convert.ToDecimal(refund_fee) * 100));
logger.Info(string.Format(@"微信退款申请的输入参数:订单号:appid={0},
out_trade_no:{1},
out_refund_no:{2},
totalfee:{3}
refundfee:{4}
refund_desc:{5}", appid, out_trade_no, out_refund_no, totalfee, refundfee, refund_desc));
if (sign == newSign)
{//签名认证成功
//获取支付账户信息
var PayAccount = ApiHelper.QueryPayAccount(appid, 2, logger);
result = PayRequest.Instance.PayRefund(new TenPayConfig()
{
appid = PayAccount.Appid,
mch_id = PayAccount.Mchid,
key = PayAccount.Pubkey,
SSLCERT_PATH = PayAccount.CertPath
}, out_trade_no, out_refund_no, totalfee, refundfee, refund_desc);
sTipMessage = result.data;
}
else
{
sTipMessage = "签名验证失败";
}
}
catch (Exception e)
{
logger.Info("----------------微信退款申请异常---------------------");
logger.Fatal("异常错误信息：" + e.Message, e);
sTipMessage = "System Server Error";
}
logger.Info("返回结果:" + sTipMessage);
context.Response.Clear();
context.Response.ContentType = "text/plain";
context.Response.Write(sTipMessage);
}
public void ProcessRequest(HttpContext context)
{
try
{
var result = string.Empty;//返回结果
//创建订单
string requestData = context.Request.Form["orderInfo"];
logger.Info("请求参数:" + requestData);
var orderInfo = JsonConvert.DeserializeObject <HWOrder>(requestData);
//获取用户的真实IP
string ip = context.Request.UserHostAddress;
if (context.Request.ServerVariables["HTTP_X_FORWARDED_FOR"] != null)
{
ip = context.Request.ServerVariables["HTTP_X_FORWARDED_FOR"].Split(',')[0];//获取用户的真实的IP
}
orderInfo.user_ip = ip.Split(':')[0];
orderInfo.down_channel_no = ConfigurationManager.AppSettings["jsyh_channel_no"];//获取下游渠道编号
var revOrderResult = Server.SaveOrder(orderInfo, logger);
logger.Info(string.Format("订单状态:{0},消息:{1}", revOrderResult.Status, revOrderResult.ResultMsg));
if (revOrderResult.Status)
{
logger.Info("订单保存成功");
QueryAccountResult accountResult = ApiHelper.QueryPayAccount(revOrderResult.AppId, revOrderResult.AccountType, logger);
if (!accountResult.Status)
{
logger.Info("获取支付信息失败");
result = JsonConvert.SerializeObject(new { success = false, info = "获取支付信息失败" });
}
else
{
//拼接支付信息 HttpUtility.UrlEncode
var PayParams = new Dictionary <string, object>();
PayParams.Add("MERCHANTID", accountResult.Appid); //商户代码
PayParams.Add("POSID", accountResult.Mchid); //商户柜台代码
PayParams.Add("BRANCHID", accountResult.Ext1); //分行代码
PayParams.Add("ORDERID", revOrderResult.OrderNo); //商户订单号PAYMENT
PayParams.Add("PAYMENT", revOrderResult.PayFee); //付款金额
PayParams.Add("CURCODE", "01"); //币种
PayParams.Add("TXCODE", accountResult.Ext2); //交易码
PayParams.Add("REMARK1", string.Empty);
PayParams.Add("REMARK2", string.Empty);
PayParams.Add("TYPE", 1); //接口类型
PayParams.Add("PUB", accountResult.Pubkey);
PayParams.Add("GATEWAY", 0); //网关类型 默认送0
PayParams.Add("CLIENTIP", string.Empty);
PayParams.Add("REGINFO", string.Empty);
PayParams.Add("PROINFO", string.Empty);
PayParams.Add("REFERER", string.Empty);
StringBuilder Sign = new StringBuilder();
foreach (var key in PayParams.Keys)
{
Sign.AppendFormat("{0}={1}&", key, PayParams[key].ToString());
}
string sign = TenPayHelp.MD5(Sign.ToString().TrimEnd('&')).ToLower();
PayParams.Add("TIMEOUT", string.Empty);
PayParams.Add("MAC", sign);
PayParams.Remove("PUB");
StringBuilder PayInfo = new StringBuilder();
foreach (var key in PayParams.Keys)
{
PayInfo.AppendFormat("{0}={1}&", key, PayParams[key].ToString());
}
string payinfo = PayInfo.ToString().TrimEnd('&');
result = JsonConvert.SerializeObject(new
{
success = true,
info = "支付请求成功",
data = payinfo
});
}
}
else
{
logger.Info("订单保存失败");
result = JsonConvert.SerializeObject(new { success = false, info = "订单保存失败" });
ApiHelper.SetFail(revOrderResult.OrderNo, revOrderResult.ResultMsg, logger);
}
context.Response.ContentType = "text/plain";
context.Response.Write(result);
}
catch (Exception e)
{
logger.Info(e.Message);
logger.Fatal(e.Message, e);
var res = new { code = 200, info = "服务错误" };
context.Response.ContentType = "text/plain";
context.Response.Write(JsonConvert.SerializeObject(res));
}
}
public void ProcessRequest(HttpContext context)
{
var result = new Message();
try
{
logger.Info("----------------龙支付退款开始---------------------");
string appid = context.Request["appid"];
string out_trade_no = context.Request["out_trade_no"];
string out_refund_no = context.Request["out_refund_no"];
string total_fee = decimal.Parse(context.Request["total_fee"]).ToString();
string refund_fee = decimal.Parse(context.Request["refund_fee"]).ToString();;
string refund_desc = context.Request["refund_desc"];
logger.Info(string.Format(@"龙支付退款的输入参数:appid={0},
out_trade_no:{1},
out_refund_no:{2},
totalfee:{3}
refundfee:{4}
refund_desc:{5}", appid, out_trade_no, out_refund_no, total_fee, refund_fee, refund_desc));
string sign = context.Request["sign"];
//签名Key
string sSignKey = TenPayHelp.MD5(appid).ToLower();
string newSign = GetSign(context.Request.Form, sSignKey);
if (newSign == sign)
{
//获取龙支付账户配置信息
var config = ApiHelper.QueryPayAccount(appid, 4, logger);
//拼接退款参数
StringBuilder requestParams = new StringBuilder();
requestParams.Append("<?xml version=\"1.0\" encoding=\"GB2312\" standalone=\"yes\" ?>");
requestParams.AppendFormat(@"<TX>
<REQUEST_SN>{0}</REQUEST_SN>
<CUST_ID>{1}</CUST_ID>
<USER_ID>{2}</USER_ID>
<PASSWORD>{3}</PASSWORD>
<TX_CODE>5W1004</TX_CODE>
<LANGUAGE>CN</LANGUAGE>
<TX_INFO>
<MONEY>{4}</MONEY>
<ORDER>{5}</ORDER>
</TX_INFO>
<SIGN_INFO>签名信息</SIGN_INFO>
<SIGNCERT>签名CA信息</SIGNCERT>
</TX>", DateTime.Now.ToString("yyyyMMddHHmmssff"), config.Appid, config.Ext3, config.Ext4, refund_fee, out_trade_no);
var respone = TCPHelper.Request(requestParams.ToString(), logger);
result.data = respone;
}
else
{
result.data = "内部签名验证失败";
}
}
catch (Exception e)
{
logger.Info("----------------支付宝退款异常---------------------");
logger.Info("异常错误信息：" + e.Message, e);
logger.Fatal("异常错误信息：" + e.Message, e);
result.data = "Systyem Server Error";
}
context.Response.Clear();
context.Response.ContentType = "text/plain";
context.Response.Write(result.data);
}
public void ProcessRequest(HttpContext context)
{
var result = new Message();
try
{
logger.Info("----------------支付宝退款---------------------");
string appid = context.Request["appid"];
string out_trade_no = context.Request["out_trade_no"];
string out_refund_no = context.Request["out_refund_no"];
string total_fee = decimal.Parse(context.Request["total_fee"]).ToString();
string refund_fee = decimal.Parse(context.Request["refund_fee"]).ToString();;
string refund_desc = context.Request["refund_desc"];
logger.Info(string.Format(@"支付宝退款的输入参数:appid={0},
out_trade_no:{1},
out_refund_no:{2},
totalfee:{3}
refundfee:{4}
refund_desc:{5}", appid, out_trade_no, out_refund_no, total_fee, refund_fee, refund_desc));
string sign = context.Request["sign"];
//签名Key
string sSignKey = TenPayHelp.MD5(appid).ToLower();
string newSign = GetSign(context.Request.Form, sSignKey);
if (newSign == sign)
{
//获取支付宝账户配置信息
var config = ApiHelper.QueryPayAccount(appid, 1, logger);
logger.Info(string.Format(@"Appid={0},Prikey={1},Pubkey={2}", config.Appid, config.Prikey, config.Pubkey));
IAopClient client = new DefaultAopClient("https://openapi.alipay.com/gateway.do",
config.Appid,
config.Prikey,
"json",
"1.0",
"RSA2",
config.Pubkey,
"utf-8",
false);
AlipayTradeRefundRequest request = new AlipayTradeRefundRequest();
AlipayTradeRefundModel model = new AlipayTradeRefundModel();
model.OutTradeNo = out_trade_no; //商户订单号 //"20170821141701640";
model.OutRequestNo = out_refund_no; //退款编号
model.RefundAmount = refund_fee; //退款金额
model.RefundReason = refund_desc; //退款原因
request.SetBizModel(model);
AlipayTradeRefundResponse response = client.Execute(request);
result.data = response.Body;
}
else
{
result.data = "内部签名验证失败";
}
}
catch (Exception e)
{
logger.Info("----------------支付宝退款异常---------------------");
logger.Info("异常错误信息：" + e.Message, e);
logger.Fatal("异常错误信息：" + e.Message, e);
result.data = "Systyem Server Error";
}
context.Response.Clear();
context.Response.ContentType = "text/plain";
context.Response.Write(result.data);
}
