protected void Page_Load(object sender, EventArgs e)
{
try
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(Request.InputStream);
xmlDoc.Save(string.Format("C:\\WXPay\\NotifyCrowdFund{0}.xml", DateTime.Now.ToString("yyyyMMddHHmmssfff")));//写入日志
//全部参数
Dictionary <string, string> parametersAll = new Dictionary <string, string>();
foreach (XmlElement item in xmlDoc.DocumentElement.ChildNodes)
{
string key = item.Name;
string value = item.InnerText;
if ((!string.IsNullOrEmpty(key)) && (!string.IsNullOrEmpty(value)))
{
parametersAll.Add(key, value);
}
}
parametersAll = (from entry in parametersAll
orderby entry.Key ascending
select entry).ToDictionary(pair => pair.Key, pair => pair.Value);//全部参数排序
//验签参数 不包括 sign 参数
Dictionary <string, string> parametersSign = (from entry in parametersAll
where !entry.Key.Equals("sign")
orderby entry.Key ascending
select entry).ToDictionary(pair => pair.Key, pair => pair.Value);
CrowdFundRecord record = bllPay.Get <CrowdFundRecord>(string.Format(" RecordID={0}", parametersAll["out_trade_no"]));
var payConfig = bllPay.GetPayConfig();
string strSign = Payment.WeiXin.CommonUtil.FormatBizQueryParaMap(parametersSign, false);
if (!MD5SignUtil.VerifySignature(strSign, parametersAll["sign"], payConfig.WXPartnerKey))//验证签名
{
Response.Write("<xml><return_code><![CDATA[FAIL]]></return_code></xml>");
return;
}
if (record == null)
{
Response.Write("<xml><return_code><![CDATA[FAIL]]></return_code></xml>");
return;
}
if (record.Status.Equals(1))
{
Response.Write("<xml><return_code><![CDATA[SUCCESS]]></return_code></xml>");
return;
}
if (record.Status.Equals(0))//只有未付款状态
{
ZentCloud.ZCBLLEngine.BLLTransaction tran = new ZCBLLEngine.BLLTransaction();
try
{
record.Status = 1;
if (!bllPay.Update(record, tran))
{
tran.Rollback();
Response.Write("<xml><return_code><![CDATA[FAIL]]></return_code></xml>");
}
tran.Commit();
Response.Write("<xml><return_code><![CDATA[SUCCESS]]></return_code></xml>");
return;
}
catch
{
tran.Rollback();
Response.Write("<xml><return_code><![CDATA[FAIL]]></return_code></xml>");
}
}
Response.Write("<xml><return_code><![CDATA[SUCCESS]]></return_code></xml>");
}
catch (Exception)
{
Response.Write("<xml><return_code><![CDATA[FAIL]]></return_code></xml>");
}
}
protected void Page_Load(object sender, EventArgs e)
{
try
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(Request.InputStream);
xmlDoc.Save(string.Format("C:\\WXPay\\Notify{0}.xml", DateTime.Now.ToString("yyyyMMddHHmmssfff")));//写入日志
//全部参数
Dictionary <string, string> parametersAll = new Dictionary <string, string>();
foreach (XmlElement item in xmlDoc.DocumentElement.ChildNodes)
{
string key = item.Name;
string value = item.InnerText;
if ((!string.IsNullOrEmpty(key)) && (!string.IsNullOrEmpty(value)))
{
parametersAll.Add(key, value);
}
}
parametersAll = (from entry in parametersAll
orderby entry.Key ascending
select entry).ToDictionary(pair => pair.Key, pair => pair.Value);//全部参数排序
//验签参数 不包括 sign 参数
Dictionary <string, string> ParametersSign = (from entry in parametersAll
where !entry.Key.Equals("sign")
orderby entry.Key ascending
select entry).ToDictionary(pair => pair.Key, pair => pair.Value);
orderInfo = bllMall.GetOrderInfo(parametersAll["out_trade_no"]);
WXMallPaymentType PayMentType = bllMall.GetPaymentType(int.Parse(orderInfo.PaymentTypeAutoId));
string strSign = Payment.WeiXin.CommonUtil.FormatBizQueryParaMap(ParametersSign, false);
if (!MD5SignUtil.VerifySignature(strSign, parametersAll["sign"], PayMentType.WXPartnerKey))//验证签名
{
Response.Write("<xml><return_code><![CDATA[FAIL]]></return_code></xml>");
return;
}
if (orderInfo == null)
{
Response.Write("<xml><return_code><![CDATA[FAIL]]></return_code></xml>");
return;
}
if (orderInfo.PaymentStatus.Equals(1))
{
Response.Write("<xml><return_code><![CDATA[SUCCESS]]></return_code></xml>");
return;
}
//更新订单状态
if (parametersAll["return_code"].Equals("SUCCESS") && parametersAll["result_code"].Equals("SUCCESS")) //交易成功
{
orderInfo.PaymentStatus = 1;
orderInfo.Status = "待发货";
if (bllMall.GetWebsiteInfoModelFromDataBase().IsDistributionMall.Equals(1))
{
orderInfo.DistributionStatus = 1;
}
if (bllMall.Update(orderInfo))
{
Response.Write("<xml><return_code><![CDATA[SUCCESS]]></return_code></xml>");
return;
}
else
{
Response.Write("<xml><return_code><![CDATA[FAIL]]></return_code></xml>");
return;
}
}
Response.Write("<xml><return_code><![CDATA[FAIL]]></return_code></xml>");
}
catch (Exception)
{
Response.Write("<xml><return_code><![CDATA[FAIL]]></return_code></xml>");
}
}