/// <summary>
/// 获取返回时的签名验证结果
/// </summary>
/// <param name="inputPara">通知返回参数数组</param>
/// <param name="sign">对比的签名结果</param>
/// <param name="partner">合作者身份ID</param>
/// <returns>签名验证结果</returns>
private static bool GetSignVeryfy(SortedDictionary <string, string> inputPara, string sign, string partner, string key)
{
Dictionary <string, string> sPara = new Dictionary <string, string>();
//过滤空值、sign与sign_type参数
sPara = AlipayCoreHelper.FilterPara(inputPara);
//获得签名结果
string mysign = AlipayCoreHelper.GetSign(sPara, key);
if (!string.IsNullOrEmpty(sign) && !string.IsNullOrEmpty(mysign))
{
return(string.Equals(mysign, sign));
}
return(false);
}
/// <summary>
/// 支付宝纯网关接口,即时到帐交易接口
/// </summary>
/// <returns></returns>
public static AlipayResponseBase <AlipayPay> AliTradePay(AlipayPay model)
{
string status = "F";
string message = string.Empty;
AlipayResponseBase <AlipayPay> resultmodel = new AlipayResponseBase <AlipayPay>();
SortedDictionary <string, string> sParaTemp = new SortedDictionary <string, string>();
try
{
sParaTemp.Add("service", AlipayServiceName.Trade_Pay);
sParaTemp.Add("partner", model.Partner);
sParaTemp.Add("notify_url", AlipayCommon.Pay_Notify_url);
sParaTemp.Add("return_url", model.Return_url);
sParaTemp.Add("out_trade_no", model.Out_trade_no);
sParaTemp.Add("subject", model.Subject);
sParaTemp.Add("body", model.Body);
sParaTemp.Add("show_url", model.Show_url);
sParaTemp.Add("total_fee", model.Total_fee);
sParaTemp.Add("payment_type", model.Payment_type);
sParaTemp.Add("paymethod", model.Paymethod);
sParaTemp.Add("defaultbank", model.Defaultbank);
if (!string.IsNullOrEmpty(model.Seller_email))
{
sParaTemp.Add("seller_email", model.Seller_email);
}
if (!string.IsNullOrEmpty(model.Seller_id))
{
sParaTemp.Add("seller_id", model.Seller_id);
}
if (!string.IsNullOrEmpty(model.Royalty_type) && string.Equals(model.Royalty_type, "10"))
{
sParaTemp.Add("royalty_type", model.Royalty_type);
if (!string.IsNullOrEmpty(model.Royalty_parameters))
{
sParaTemp.Add("royalty_parameters", model.Royalty_parameters);
}
}
if (!string.IsNullOrEmpty(model.Extend_param))
{
sParaTemp.Add("extend_param", model.Extend_param);
}
if (!string.IsNullOrEmpty(model.It_b_pay))
{
sParaTemp.Add("it_b_pay", model.It_b_pay);
}
sParaTemp.Add("_input_charset", AlipayConfigHelper.Input_charset);
string sPara = AlipayCoreHelper.GetPreSignStr(sParaTemp);
model.RequestUrl = AlipayCoreHelper.CreateRequestUrl(sParaTemp, model.Key);
sPara += "&RequestUrl=" + model.RequestUrl;
if (!string.IsNullOrEmpty(model.RequestUrl))
{
status = "T";
message = "";
}
}
catch (Exception ex)
{
message = ex.ToString();
}
resultmodel.Status = status;
resultmodel.Message = message;
resultmodel.Data = model;
return(resultmodel);
}