/// <summary>
/// 生成请求时的签名
/// </summary>
/// <param name="sPara">请求给支付宝的参数数组</param>
/// <returns>签名结果</returns>
private static string BuildRequestMysign(Dictionary <string, string> sPara)
{
//把数组所有元素，按照“参数=参数值”的模式用“&”字符拼接成字符串
string prestr = AlipayCore.CreateLinkString(sPara);
//把最终的字符串签名，获得签名结果
string mysign = "";
switch (_sign_type)
{
case "MD5":
mysign = Mozart.Payment.AliPay.AlipayMD5.Sign(prestr, _key, _input_charset);
break;
case "RSA":
mysign = AlipayRSAFromPkcs8.sign(prestr, _private_key, _input_charset);
break;
case "0001":
mysign = AlipayRSAFromPkcs8.sign(prestr, _private_key, _input_charset);
break;
default:
mysign = "";
break;
}
return(mysign);
}
/// <summary>
/// 解密
/// </summary>
/// <param name="inputPara">要解密数据</param>
/// <returns>解密后结果</returns>
public Dictionary <string, string> Decrypt(Dictionary <string, string> inputPara)
{
try
{
inputPara["notify_data"] = AlipayRSAFromPkcs8.decryptData(inputPara["notify_data"], _private_key, _input_charset);
}
catch (Exception e) { }
return(inputPara);
}
/// <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="isSort">是否对待签名数组排序</param>
/// <returns>签名验证结果</returns>
private bool GetSignVeryfy(Dictionary <string, string> inputPara, string sign, bool isSort)
{
Dictionary <string, string> sPara = new Dictionary <string, string>();
//过滤空值、sign与sign_type参数
sPara = AlipayCore.FilterPara(inputPara);
if (isSort)
{
//根据字母a到z的顺序把参数排序
sPara = AlipayCore.SortPara(sPara);
}
else
{
sPara = SortNotifyPara(sPara);
}
//获取待签名字符串
string preSignStr = AlipayCore.CreateLinkString(sPara);
//获得签名验证结果
bool isSgin = false;
if (sign != null && sign != "")
{
switch (_sign_type)
{
case "MD5":
isSgin = Mozart.Payment.AliPay.AlipayMD5.Verify(preSignStr, sign, _key, _input_charset);
break;
case "RSA":
isSgin = AlipayRSAFromPkcs8.verify(preSignStr, sign, _public_key, _input_charset);
break;
case "0001":
isSgin = AlipayRSAFromPkcs8.verify(preSignStr, sign, _public_key, _input_charset);
break;
default:
break;
}
}
return(isSgin);
}
/// <summary>
/// 解析远程模拟提交后返回的信息
/// </summary>
/// <param name="strText">要解析的字符串</param>
/// <returns>解析结果</returns>
public static Dictionary <string, string> ParseResponse(string strText)
{
//以“&”字符切割字符串
string[] strSplitText = strText.Split('&');
//把切割后的字符串数组变成变量与数值组合的字典数组
Dictionary <string, string> dicText = new Dictionary <string, string>();
for (int i = 0; i < strSplitText.Length; i++)
{
//获得第一个=字符的位置
int nPos = strSplitText[i].IndexOf('=');
//获得字符串长度
int nLen = strSplitText[i].Length;
//获得变量名
string strKey = strSplitText[i].Substring(0, nPos);
//获得数值
string strValue = strSplitText[i].Substring(nPos + 1, nLen - nPos - 1);
//放入字典类数组中
dicText.Add(strKey, strValue);
}
if (dicText["res_data"] != null)
{
//解析加密部分字符串（RSA与MD5区别仅此一句）
if (_sign_type == "0001")
{
dicText["res_data"] = AlipayRSAFromPkcs8.decryptData(dicText["res_data"], _private_key, _input_charset);
}
//token从res_data中解析出来（也就是说res_data中已经包含token的内容）
XmlDocument xmlDoc = new XmlDocument();
try
{
xmlDoc.LoadXml(dicText["res_data"]);
string strRequest_token = xmlDoc.SelectSingleNode("/direct_trade_create_res/request_token").InnerText;
dicText.Add("request_token", strRequest_token);
}
catch (Exception exp)
{
dicText.Add("request_token", exp.ToString());
}
}
return(dicText);
}
/// <summary>
/// 支付
/// </summary>
public ActionResult Pay()
{
string result = WebHelper.GetPostStr();
NameValueCollection parmas = WebHelper.GetParmList(result);
//支付类型，必填，不能修改
string paymentType = "1";
//服务器异步通知页面路径，需http://格式的完整路径，不能加?id=123这类自定义参数
string notifyUrl = string.Format("{0}/appalipay/notify", BSPConfig.ShopConfig.SiteUrl);
//收款支付宝帐户
string sellerEmail = AlipayConfig.Seller;
//合作者身份ID
string partner = AlipayConfig.Partner;
//交易安全检验码
string key = AlipayConfig.Key;
//商户订单号
string outTradeNo = "hmk" + DateTime.Now.ToString("yyMMdd") + Randoms.CreateRandomValue(6, true);
//订单名称
string subject = BSPConfig.ShopConfig.SiteTitle;
//付款金额
string totalFee = double.Parse(parmas["totalFee"]).ToString();
//订单描述
string body = "话费套餐";
Encoding e = Encoding.GetEncoding(AlipayConfig.AppInputCharset);
//把请求参数打包成数组
SortedDictionary <string, string> parms = new SortedDictionary <string, string>();
parms.Add("app_id", "2016092001932731");
parms.Add("method", "alipay.trade.app.pay");
parms.Add("charset", AlipayConfig.AppInputCharset);
parms.Add("timestamp", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
parms.Add("version", "1.0");
parms.Add("notify_url", notifyUrl);
Dictionary <string, string> dic = new Dictionary <string, string>();
dic.Add("partner", partner);
dic.Add("seller_id", sellerEmail);
dic.Add("out_trade_no", outTradeNo);
dic.Add("subject", subject);
dic.Add("body", body);
dic["total_amount"] = totalFee;
dic["product_code"] = "QUICK_MSECURITY_PAY";
dic["timeout_express"] = "30m";
parms.Add("biz_content", JsonHelper.StringDicToJson(dic));
parms.Add("sign_type", AlipayConfig.AppSignType);
string sign = AlipayRSAFromPkcs8.sign(AlipayCore.CreateLinkString(AlipayCore.FilterPara(parms)), AlipayConfig.PrivateKey, AlipayConfig.AppInputCharset);
parms.Add("sign", sign);
//parms.Add("sign", HttpUtility.UrlEncode(sign, e));
//parms.Remove("biz_content");
Dictionary <string, string> dicArray = new Dictionary <string, string>();
foreach (KeyValuePair <string, string> temp in parms)
{
dicArray.Add(temp.Key, temp.Value);
}
//记录充值信息
RechargeModel rech = new RechargeModel
{
Out_trade_no = outTradeNo,
Account = parmas["account"],
SuiteId = parmas["vossuiteid"],
PlatForm = "支付宝",
Type = int.Parse(parmas["type"]),
Role = int.Parse(parmas["role"])
};
bool addres = Recharge.AddRecharge(rech);
if (!addres)
{
return(AjaxResult("error", "记录充值信息失败"));
}
//string content = JsonHelper.StringDicToJson(dicArray);
//content = content.Substring(0, content.Length - 1) + ",\"biz_content\":" + JsonHelper.StringDicToJson(dic) + "}";
string content = AlipayCore.CreateLinkStringUrlencode(AlipayCore.FilterAllPara(parms), Encoding.UTF8);
return(AjaxResult("success", content));
}
/// <summary>
/// 支付
/// </summary>
public ActionResult Pay()
{
string result = WebHelper.GetPostStr();
NameValueCollection parmas = WebHelper.GetParmList(result);
//if (parmas.Keys.Count < 5)
//{
// return Content("缺少请求参数");
//}
//支付类型，必填，不能修改
string paymentType = "1";
//服务器异步通知页面路径，需http://格式的完整路径，不能加?id=123这类自定义参数
string notifyUrl = string.Format("{0}/appalipay/notify", BSPConfig.ShopConfig.SiteUrl);
//收款支付宝帐户
string sellerEmail = AlipayConfig.Seller;
//合作者身份ID
string partner = AlipayConfig.Partner;
//交易安全检验码
string key = AlipayConfig.Key;
//商户订单号
string outTradeNo = "hmk" + DateTime.Now.ToString("yyMMdd") + Randoms.CreateRandomValue(6, true);
//订单名称
string subject = BSPConfig.ShopConfig.SiteTitle;
//付款金额
string totalFee = double.Parse(parmas["totalFee"]).ToString();
//订单描述
string body = "话费套餐";
Encoding e = Encoding.GetEncoding(AlipayConfig.AppInputCharset);
//把请求参数打包成数组
SortedDictionary <string, string> parms = new SortedDictionary <string, string>();
parms.Add("service", "mobile.securitypay.pay");
parms["partner"] = partner;
parms.Add("_input_charset", AlipayConfig.AppInputCharset);
parms["seller_id"] = sellerEmail;
parms["out_trade_no"] = parmas["outtradeno"];
parms["subject"] = subject;
parms["body"] = body;
parms["total_fee"] = totalFee;
parms.Add("notify_url", notifyUrl);
parms.Add("payment_type", paymentType);
parms.Add("it_b_pay", "30m");
string sign = AlipayRSAFromPkcs8.sign(AlipayCore.CreateLinkString(AlipayCore.FilterPara(parms)), AlipayConfig.PrivateKey, AlipayConfig.AppInputCharset);
parms.Add("sign", HttpUtility.UrlEncode(sign, e));
parms.Add("sign_type", AlipayConfig.AppSignType);
Dictionary <string, string> dicArray = new Dictionary <string, string>();
foreach (KeyValuePair <string, string> temp in parms)
{
dicArray.Add(temp.Key, temp.Value);
}
//记录充值信息
RechargeModel rech = new RechargeModel
{
Out_trade_no = outTradeNo,
Account = parmas["account"],
SuiteId = parmas["vossuiteid"],
PlatForm = "支付宝",
Type = int.Parse(parmas["type"]),
Role = int.Parse(parmas["role"])
};
bool addres = Recharge.AddRecharge(rech);
if (!addres)
{
return(AjaxResult("error", "记录充值信息失败"));
}
string content = JsonHelper.StringDicToJson(dicArray);
return(AjaxResult("success", content, true));
}
/// <summary>
/// 支付
/// </summary>
public ActionResult Pay()
{
//订单id
int oid = WebHelper.GetQueryInt("oid");
//订单信息
OrderInfo orderInfo = Orders.GetOrderByOid(oid);
if (orderInfo == null || orderInfo.OrderState != (int)OrderState.WaitPaying)
{
return(Content(""));
}
//支付类型，必填，不能修改
string paymentType = "1";
//服务器异步通知页面路径，需http://格式的完整路径，不能加?id=123这类自定义参数
string notifyUrl = string.Format("http://{0}/app/alipay/notify", BSPConfig.ShopConfig.SiteUrl);
//收款支付宝帐户
string sellerEmail = AlipayConfig.Seller;
//合作者身份ID
string partner = AlipayConfig.Partner;
//交易安全检验码
string key = AlipayConfig.Key;
//商户订单号
string outTradeNo = orderInfo.Oid.ToString() + Randoms.CreateRandomValue(10, false);
//订单名称
string subject = BSPConfig.ShopConfig.SiteTitle + "购物";
//付款金额
string totalFee = orderInfo.SurplusMoney.ToString();
//订单描述
string body = "订单编号为：" + orderInfo.OSN;
Encoding e = Encoding.GetEncoding(AlipayConfig.AppInputCharset);
//把请求参数打包成数组
SortedDictionary <string, string> parms = new SortedDictionary <string, string>();
parms.Add("partner", partner);
parms.Add("seller_id", sellerEmail);
parms.Add("out_trade_no", outTradeNo);
parms.Add("subject", subject);
parms.Add("body", body);
parms.Add("total_fee", totalFee);
parms.Add("notify_url", notifyUrl);
parms.Add("service", "mobile.securitypay.pay");
parms.Add("payment_type", paymentType);
parms.Add("_input_charset", AlipayConfig.AppInputCharset);
parms.Add("it_b_pay", "30m");
parms.Add("show_url", "m.alipay.com");
string sign = AlipayRSAFromPkcs8.sign(AlipayCore.CreateLinkString(AlipayCore.FilterPara(parms)), AlipayConfig.PrivateKey, AlipayConfig.AppInputCharset);
parms.Add("sign", HttpUtility.UrlEncode(sign, e));
parms.Add("sign_type", AlipayConfig.AppSignType);
Dictionary <string, string> dicArray = new Dictionary <string, string>();
foreach (KeyValuePair <string, string> temp in parms)
{
dicArray.Add(temp.Key, temp.Value);
}
string content = AlipayCore.CreateLinkString(dicArray);
return(Content("{ \"orderString\":\"" + content + "\" }"));
}
