private string SendHB(HttpContext context, string opid, string name, string phone, string hb)
{
#region 设置参数信息
string mchbillno = DateTime.Now.ToString("HHmmss") + TenPayV3Util.BuildRandomStr(28);
string nonceStr = TenPayV3Util.GetNoncestr();
RequestHandler packageReqHandler = new RequestHandler(null);
//设置package订单参数
packageReqHandler.SetParameter("nonce_str", nonceStr); //随机字符串
packageReqHandler.SetParameter("wxappid", WebConfigurationManager.AppSettings["wxappid1"]); //公众账号ID
packageReqHandler.SetParameter("mch_id", WebConfigurationManager.AppSettings["WeixinPay_PartnerId1"]); //商户号
packageReqHandler.SetParameter("mch_billno", mchbillno); //填入商家订单号
packageReqHandler.SetParameter("send_name", WebConfigurationManager.AppSettings["sendname3"]); //红包发送者名称
packageReqHandler.SetParameter("re_openid", opid); //接受收红包的用户的openId
packageReqHandler.SetParameter("total_amount", hb); //付款金额，单位分
packageReqHandler.SetParameter("total_num", "1"); //红包发放总人数
packageReqHandler.SetParameter("wishing", WebConfigurationManager.AppSettings["hbzf3"]); //红包祝福语
packageReqHandler.SetParameter("client_ip", context.Request.UserHostAddress); //调用接口的机器Ip地址
packageReqHandler.SetParameter("act_name", WebConfigurationManager.AppSettings["hbname3"]); //活动名称
packageReqHandler.SetParameter("remark", WebConfigurationManager.AppSettings["hbDesc3"]); //备注信息
string sign = packageReqHandler.CreateMd5Sign("key", WebConfigurationManager.AppSettings["WeixinPay_Key1"]);
packageReqHandler.SetParameter("sign", sign); //签名
//最新的官方文档中将以下三个字段去除了
//packageReqHandler.SetParameter("nick_name", "提供方名称"); //提供方名称
//packageReqHandler.SetParameter("max_value", "100"); //最大红包金额，单位分
//packageReqHandler.SetParameter("min_value", "100"); //最小红包金额，单位分
//发红包需要post的数据
string data = packageReqHandler.ParseXML();
//发红包接口地址
string url = "https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack";
//本地或者服务器的证书位置（证书在微信支付申请成功发来的通知邮件中）
string cert = WebConfigurationManager.AppSettings["zswz3"];
//私钥（在安装证书时设置）
string password = WebConfigurationManager.AppSettings["WeixinPay_PartnerId1"];
ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult);
//调用证书
X509Certificate2 cer = new X509Certificate2(cert, password, X509KeyStorageFlags.PersistKeySet | X509KeyStorageFlags.MachineKeySet);
#endregion
#region 发起post请求
try
{
HttpWebRequest webrequest = (HttpWebRequest)HttpWebRequest.Create(url);
webrequest.ClientCertificates.Add(cer);
webrequest.Method = "post";
byte[] postdatabyte = Encoding.UTF8.GetBytes(data);
webrequest.ContentLength = postdatabyte.Length;
Stream stream;
stream = webrequest.GetRequestStream();
stream.Write(postdatabyte, 0, postdatabyte.Length);
stream.Close();
HttpWebResponse httpWebResponse = (HttpWebResponse)webrequest.GetResponse();
StreamReader streamReader = new StreamReader(httpWebResponse.GetResponseStream());
string responseContent = streamReader.ReadToEnd();
//using (WXDBEntities db = new WXDBEntities())
//{
// OperateLoginfo mt = new OperateLoginfo()
// {
// Title = name,
// Descs = "返回成功",
// AddTime = DateTime.Now,
// UpdateTime = DateTime.Now,
// Status = 0,
// Orders = 0,
// Extent1 = "",
// Extent2 = "",
// LogType = 1
// };
// db.OperateLoginfo.AddObject(mt);
// db.SaveChanges();
//}
WxZFData tdata = new WxZFData();
tdata.FromXml(responseContent);
string return_code = tdata.GetValue("return_code").ToString(); //状态码
string return_msg = tdata.GetValue("return_msg").ToString(); //状态码
//using (WXDBEntities db = new WXDBEntities())
//{
// OperateLoginfo mt = new OperateLoginfo()
// {
// Title = name,
// Descs = "返回值:" + return_code,
// AddTime = DateTime.Now,
// UpdateTime = DateTime.Now,
// Status = 0,
// Orders = 0,
// Extent1 = "",
// Extent2 = "",
// LogType = 1
// };
// db.OperateLoginfo.AddObject(mt);
// db.SaveChanges();
//}
var str = string.Empty;
if ("SUCCESS".Equals(return_code))
{
//string zfsign = tdata.GetValue("sign").ToString();
string result_code = tdata.GetValue("result_code").ToString();
//using (WXDBEntities db = new WXDBEntities())
//{
// //+ "|" + err_code + "|" + err_code_des
// OperateLoginfo mt = new OperateLoginfo()
// {
// Title = name,
// Descs = "返回值:" + result_code,
// AddTime = DateTime.Now,
// UpdateTime = DateTime.Now,
// Status = 0,
// Orders = 0,
// Extent1 = "",
// Extent2 = "",
// LogType = 1
// };
// db.OperateLoginfo.AddObject(mt);
// db.SaveChanges();
//}
if ("SUCCESS".Equals(result_code))
{
//红包发送成功！
using (WXDBEntities db = new WXDBEntities())
{
var model = new Forms()
{
Title = WebConfigurationManager.AppSettings["hbDesc3"],
FormType = 0,
Name = name,
Number = 1,
Mobile = phone,
Age = 0,
Source = opid,
Income = "",
Remark = "",
AddTime = DateTime.Now,
Status = 0,
Orders = 0,
UpdateTime = DateTime.Now,
Extend = context.Request.UserHostAddress,
Extend2 = "",
Type = 10,
JFCount = Convert.ToDouble(hb)
};
db.Forms.AddObject(model);
db.SaveChanges();
}
//加入数据库操作
str = "1|发送红包成功";
}
else
{
string err_code = tdata.GetValue("err_code").ToString();
string err_code_des = tdata.GetValue("err_code_des").ToString();
using (WXDBEntities db = new WXDBEntities())
{
OperateLoginfo mt = new OperateLoginfo()
{
Title = name,
Descs = err_code,
AddTime = DateTime.Now,
UpdateTime = DateTime.Now,
Status = 0,
Orders = 0,
Extent1 = "",
Extent2 = err_code_des,
LogType = 1
};
db.OperateLoginfo.AddObject(mt);
db.SaveChanges();
}
//红包发送失败
str = "2|发送红包失败！";
}
}
else
{
using (WXDBEntities db = new WXDBEntities())
{
OperateLoginfo mt = new OperateLoginfo()
{
Title = name,
Descs = return_msg,
AddTime = DateTime.Now,
UpdateTime = DateTime.Now,
Status = 0,
Orders = 0,
Extent1 = "",
Extent2 = "",
LogType = 1
};
db.OperateLoginfo.AddObject(mt);
db.SaveChanges();
}
str = "3|发送红包失败";
}
return(str);
}
catch (Exception ex)
{
using (WXDBEntities db = new WXDBEntities())
{
OperateLoginfo mt = new OperateLoginfo()
{
Title = name,
Descs = ex.Message,
AddTime = DateTime.Now,
UpdateTime = DateTime.Now,
Status = 0,
Orders = 0,
Extent1 = "",
Extent2 = "",
LogType = 5
};
db.OperateLoginfo.AddObject(mt);
db.SaveChanges();
}
return("4|获取失败！");
}
#endregion
}
public ReJson DoPayOrder(string ordernum, string random = "", string timeStamp = "", string signature = "")
{
//获取订单
Order entity = Order.Find(Order._.OrderNum == ordernum);
if (entity == null)
{
//reJson.code = 40000;
//reJson.message = "系统找不到本订单！";
//return reJson;
return(new ReJson(40000, "系统找不到本订单！"));
}
//判断订单状态
if (entity.OrderStatus == Utils.OrdersState[3])
{
//reJson.code = 40000;
//reJson.message = "已完成订单不允许支付！";
//return reJson;
return(new ReJson(40000, "已完成订单不允许支付！"));
}
if (entity.PaymentStatus != Utils.PaymentState[0])
{
//reJson.code = 40000;
//reJson.message = "当前订单支付状态不允许支付！";
//return reJson;
return(new ReJson(40000, "当前订单支付状态不允许支付！"));
}
//获取用户并判断是否是已经注册用户
Member my = Member.FindById(entity.UId);
if (my == null || string.IsNullOrEmpty(my.WeixinAppOpenId))
{
//reJson.code = 40000;
//reJson.message = "用户状态错误，无法使用本功能！";
//return reJson;
return(new ReJson(40000, "用户状态错误，无法使用本功能！"));
}
//开始生成支付订单
OnlinePayOrder model = new OnlinePayOrder();
model.OrderId = entity.Id;
model.OrderNum = entity.OrderNum;
model.PayId = 1;
model.PaymentNotes = "微信支付";
model.PaymentStatus = Utils.PaymentState[0];
model.PayOrderNum = Utils.GetOrderNum();//在线支付订单的订单号
model.PayType = "微信支付";
model.TotalPrice = entity.TotalPay;
model.TotalQty = entity.TotalQty;
model.UId = entity.UId;
model.IP = Utils.GetIP();
model.IsOK = 0;
model.AddTime = DateTime.Now;
model.Insert();
//写入日志
OrderLog log = new OrderLog();
log.AddTime = DateTime.Now;
log.OrderId = entity.Id;
log.OrderNum = entity.OrderNum;
log.UId = entity.UId;
log.Actions = "用户使用微信支付;支付订单号：" + model.PayOrderNum;
log.Insert();
Core.Config cfg = Core.Config.GetSystemConfig();
string appId = cfg.WXAppId; // ConfigurationManager.AppSettings["WeixinAppId"];
string appSecrect = cfg.WXAppSecret; // ConfigurationManager.AppSettings["WeixinAppSecrect"];
string wxmchId = cfg.MCHId; // ConfigurationManager.AppSettings["WeixinMCHId"];
string wxmchKey = cfg.MCHKey; // ConfigurationManager.AppSettings["WeixinMCHKey"];
TenPayV3Info TenPayV3Info = new TenPayV3Info(appId, appSecrect, wxmchId, wxmchKey, Utils.GetServerUrl() + "/wxpayment/notify", Utils.GetServerUrl() + "/wxpayment/notify");
TenPayV3Info.TenPayV3Notify = Utils.GetServerUrl() + "/wxpayment/notify";
XTrace.WriteLine("微信支付异步通知地址：" + TenPayV3Info.TenPayV3Notify);
//创建支付应答对象
RequestHandler packageReqHandler = new RequestHandler(null);
var sp_billno = DateTime.Now.ToString("HHmmss") + TenPayV3Util.BuildRandomStr(26);//最多32位
var nonceStr = TenPayV3Util.GetNoncestr();
string rtimeStamp = Utils.GetTimeStamp();
//创建请求统一订单接口参数
var xmlDataInfo = new TenPayV3UnifiedorderRequestData(TenPayV3Info.AppId, TenPayV3Info.MchId, entity.Title, model.PayOrderNum, (int)(entity.TotalPay * 100), Utils.GetIP(), TenPayV3Info.TenPayV3Notify, Senparc.Weixin.TenPay.TenPayV3Type.JSAPI, my.WeixinAppOpenId, TenPayV3Info.Key, nonceStr);
//返回给微信的请求
RequestHandler res = new RequestHandler(null);
try
{
//调用统一订单接口
var result = TenPayV3.Unifiedorder(xmlDataInfo);
XTrace.WriteLine("微信支付统一下单返回：" + JsonConvert.SerializeObject(result));
if (result.return_code == "FAIL")
{
//reJson.code = 40005;
//reJson.message = result.return_msg;
//return reJson;
return(new ReJson(40005, result.return_msg));
}
string nativeReqSign = res.CreateMd5Sign("key", TenPayV3Info.Key);
//https://pay.weixin.qq.com/wiki/doc/api/wxa/wxa_api.php?chapter=7_7&index=3
//paySign = MD5(appId=wxd678efh567hg6787&nonceStr=5K8264ILTKCH16CQ2502SI8ZNMTM67VS&package=prepay_id=wx2017033010242291fcfe0db70013231072&signType=MD5&timeStamp=1490840662&key=qazwsxedcrfvtgbyhnujmikolp111111)
string paySign = Utils.MD5($"appId={TenPayV3Info.AppId}&nonceStr={nonceStr}&package=prepay_id={result.prepay_id}&signType=MD5&timeStamp={rtimeStamp}&key={TenPayV3Info.Key}").ToUpper();
string package = $"prepay_id={result.prepay_id}";
dynamic detail = new { timeStamp = rtimeStamp, nonceStr = nonceStr, package = package, signType = "MD5", paySign = paySign };
//reJson.code = 0;
//reJson.message = "下单成功！";
//reJson.detail = detail;
//return reJson;
return(new ReJson(40000, "下单成功！", detail));
}
catch (Exception ex)
{
res.SetParameter("return_code", "FAIL");
res.SetParameter("return_msg", "统一下单失败");
XTrace.WriteLine($"统一下单失败：{ex.Message}");
//reJson.code = 40005;
//reJson.message = "统一下单失败，请联系管理员！";
return(new ReJson(40005, "统一下单失败，请联系管理员！"));
}
}
public ActionResult JsApi(string code, string state)
{
if (string.IsNullOrEmpty(code))
{
return(Content("您拒绝了授权！"));
}
if (!state.Contains("|"))
{
//这里的state其实是会暴露给客户端的，验证能力很弱，这里只是演示一下
//实际上可以存任何想传递的数据，比如用户ID，并且需要结合例如下面的Session["OAuthAccessToken"]进行验证
return(Content("验证失败！请从正规途径进入！1001"));
}
//获取产品信息
var stateData = state.Split('|');
int productId = 0;
ProductModel product = null;
if (int.TryParse(stateData[0], out productId))
{
int hc = 0;
if (int.TryParse(stateData[1], out hc))
{
var products = ProductModel.GetFakeProductList();
product = products.FirstOrDefault(z => z.Id == productId);
if (product == null || product.GetHashCode() != hc)
{
return(Content("商品信息不存在，或非法进入！1002"));
}
ViewData["product"] = product;
}
}
//通过，用code换取access_token
var openIdResult = OAuthApi.GetAccessToken(TenPayV3Info.AppId, TenPayV3Info.AppSecret, code);
if (openIdResult.errcode != Senparc.Weixin.ReturnCode.请求成功)
{
return(Content("错误：" + openIdResult.errmsg));
}
string timeStamp = "";
string nonceStr = "";
string paySign = "";
string sp_billno = Request["order_no"];
//当前时间 yyyyMMdd
string date = DateTime.Now.ToString("yyyyMMdd");
if (null == sp_billno)
{
//生成订单10位序列号，此处用时间和随机数生成，商户根据自己调整，保证唯一
sp_billno = DateTime.Now.ToString("HHmmss") + TenPayV3Util.BuildRandomStr(28);
}
else
{
sp_billno = Request["order_no"].ToString();
}
//创建支付应答对象
RequestHandler packageReqHandler = new RequestHandler(null);
//初始化
packageReqHandler.Init();
timeStamp = TenPayV3Util.GetTimestamp();
nonceStr = TenPayV3Util.GetNoncestr();
//设置package订单参数
packageReqHandler.SetParameter("appid", TenPayV3Info.AppId); //公众账号ID
packageReqHandler.SetParameter("mch_id", TenPayV3Info.MchId); //商户号
packageReqHandler.SetParameter("nonce_str", nonceStr); //随机字符串
packageReqHandler.SetParameter("body", product == null ? "test" : product.Name); //商品信息
packageReqHandler.SetParameter("out_trade_no", sp_billno); //商家订单号
packageReqHandler.SetParameter("total_fee", product == null ? "100" : (product.Price * 100).ToString()); //商品金额,以分为单位(money * 100).ToString()
packageReqHandler.SetParameter("spbill_create_ip", Request.UserHostAddress); //用户的公网ip，不是商户服务器IP
packageReqHandler.SetParameter("notify_url", TenPayV3Info.TenPayV3Notify); //接收财付通通知的URL
packageReqHandler.SetParameter("trade_type", Senparc.Weixin.MP.TenPayV3Type.JSAPI.ToString()); //交易类型
packageReqHandler.SetParameter("openid", openIdResult.openid); //用户的openId
string sign = packageReqHandler.CreateMd5Sign("key", TenPayV3Info.Key);
packageReqHandler.SetParameter("sign", sign); //签名
string data = packageReqHandler.ParseXML();
var result = TenPayV3.Unifiedorder(data);
var res = XDocument.Parse(result);
string prepayId = res.Element("xml").Element("prepay_id").Value;
//设置支付参数
RequestHandler paySignReqHandler = new RequestHandler(null);
paySignReqHandler.SetParameter("appId", TenPayV3Info.AppId);
paySignReqHandler.SetParameter("timeStamp", timeStamp);
paySignReqHandler.SetParameter("nonceStr", nonceStr);
paySignReqHandler.SetParameter("package", string.Format("prepay_id={0}", prepayId));
paySignReqHandler.SetParameter("signType", "MD5");
paySign = paySignReqHandler.CreateMd5Sign("key", TenPayV3Info.Key);
ViewData["appId"] = TenPayV3Info.AppId;
ViewData["timeStamp"] = timeStamp;
ViewData["nonceStr"] = nonceStr;
ViewData["package"] = string.Format("prepay_id={0}", prepayId);
ViewData["paySign"] = paySign;
return(View());
}
/// <summary>
/// 原生支付 模式二
/// 根据统一订单返回的code_url生成支付二维码。该模式链接较短，生成的二维码打印到结账小票上的识别率较高。
/// 注意：code_url有效期为2小时，过期后扫码不能再发起支付
/// </summary>
/// <returns></returns>
public ActionResult NativeByCodeUrl()
{
//创建支付应答对象
//RequestHandler packageReqHandler = new RequestHandler(null);
var sp_billno = SystemTime.Now.ToString("HHmmss") + TenPayV3Util.BuildRandomStr(26);
var nonceStr = TenPayV3Util.GetNoncestr();
//商品Id，用户自行定义
string productId = SystemTime.Now.ToString("yyyyMMddHHmmss");
//创建请求统一订单接口参数
//packageReqHandler.SetParameter("appid", TenPayV3Info.AppId);
//packageReqHandler.SetParameter("mch_id", TenPayV3Info.MchId);
//packageReqHandler.SetParameter("nonce_str", nonceStr);
//packageReqHandler.SetParameter("body", "test");
//packageReqHandler.SetParameter("out_trade_no", sp_billno);
//packageReqHandler.SetParameter("total_fee", "1");
//packageReqHandler.SetParameter("spbill_create_ip", HttpContext.UserHostAddress()?.ToString());
//packageReqHandler.SetParameter("notify_url", TenPayV3Info.TenPayV3Notify);
//packageReqHandler.SetParameter("trade_type", TenPayV3Type.NATIVE.ToString());
//packageReqHandler.SetParameter("product_id", productId);
//string sign = packageReqHandler.CreateMd5Sign("key", TenPayV3Info.Key);
//packageReqHandler.SetParameter("sign", sign);
//string data = packageReqHandler.ParseXML();
var xmlDataInfo = new TenPayV3UnifiedorderRequestData(TenPayV3Info.AppId,
TenPayV3Info.MchId,
"test",
sp_billno,
1,
HttpContext.UserHostAddress()?.ToString(),
TenPayV3Info.TenPayV3Notify,
TenPay.TenPayV3Type.NATIVE,
null,
TenPayV3Info.Key,
nonceStr,
productId: productId);
//调用统一订单接口
var result = TenPayV3.Unifiedorder(xmlDataInfo);
//var unifiedorderRes = XDocument.Parse(result);
//string codeUrl = unifiedorderRes.Element("xml").Element("code_url").Value;
string codeUrl = result.code_url;
BitMatrix bitMatrix;
bitMatrix = new MultiFormatWriter().encode(codeUrl, BarcodeFormat.QR_CODE, 600, 600);
var bw = new ZXing.BarcodeWriterPixelData();
var pixelData = bw.Write(bitMatrix);
using (var bitmap = new System.Drawing.Bitmap(pixelData.Width, pixelData.Height, System.Drawing.Imaging.PixelFormat.Format32bppRgb))
{
using (var ms = new MemoryStream())
{
var bitmapData = bitmap.LockBits(new System.Drawing.Rectangle(0, 0, pixelData.Width, pixelData.Height), System.Drawing.Imaging.ImageLockMode.WriteOnly, System.Drawing.Imaging.PixelFormat.Format32bppRgb);
try
{
// we assume that the row stride of the bitmap is aligned to 4 byte multiplied by the width of the image
System.Runtime.InteropServices.Marshal.Copy(pixelData.Pixels, 0, bitmapData.Scan0, pixelData.Pixels.Length);
}
finally
{
bitmap.UnlockBits(bitmapData);
}
bitmap.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
return(File(ms, "image/png"));
}
}
}
public IActionResult Unifiedorder(UnidiedorderData udata)
{
using (_dbContext)
{
var response = ResponseModelFactory.CreateResultInstance;
var stu = _dbContext.StudentBill.FirstOrDefault(x => x.StudentBillUuid == udata.BillGuid);
if (stu == null)
{
response.SetFailed("未查找到对应缴费信息");
return(Ok(response));
}
if (stu.OrderMoney >= stu.AmountPayable)
{
response.SetFailed("已缴费");
return(Ok(response));
}
//时间戳
string timeStamp = TenPayV3Util.GetTimestamp();
//随机字符串
string nonceStr = TenPayV3Util.GetNoncestr();
string appid = "wx0bf342f51437ca67";
//获取学校绑定商户信息
var school = _dbContext.School.FirstOrDefault(x => x.SchoolUuid == udata.Guid);
if (school == null)
{
response.SetFailed("未查找到对应学校");
return(Ok(response));
}
if (school.Yard == null || school.Secretkey == null)
{
response.SetFailed("未查找到对应学校商户信息");
return(Ok(response));
}
//商户号
string mch_id = school.Yard; //"1600884893";
//商户支付秘钥
string partnerKey = AES.AesDecrypt(school.Secretkey, HaiKan3.Utils.AES.Key); //"ew6QCdWiDfcif902EbC07dh0icTuM5le";
//签名
string sign = "";
string sign_type = "MD5";
//商品描述
string body = udata.Body;
//商户订单号
string out_trade_no = "";
//标价金额(单位:分)
int total_fee = udata.Totalfee;
//终端IP
//string spbill_create_ip = "183.158.56.51"; //Request.HttpContext.Connection.RemoteIpAddress.ToString();
string spbill_create_ip = Request.HttpContext.Connection.RemoteIpAddress.ToString();
_logger.LogInformation("ip:" + spbill_create_ip);
//通知地址
string notify_url = "http://msz-b.jiulong.yoruan.com/test/PayCallBack";
//string notify_url = "http://msz-b.jiulong.yoruan.com/api/v1/student/StudentBill/PayCallBack";
//交易类型
string trade_type = "JSAPI";
//预支付id
string prepayId = "";
//微信调用支付的签名
string paySign = "";
//用户openid
string openid = udata.Openid;
Store_Info info = new Store_Info()
{
address = "xxxxxx",
area_code = "330185",
id = "MSZzf" + appid,
name = "码上知支付商城",
};
TenPayV3UnifiedorderRequestData_SceneInfo sceneInfo = new TenPayV3UnifiedorderRequestData_SceneInfo(false);
sceneInfo.store_info = info;
//生成订单号
out_trade_no = DateTime.Now.ToString("yyyyMMddHHmmss") + TenPayV3Util.BuildRandomStr(14);
_logger.LogInformation("订单号:" + out_trade_no);
TenPayV3UnifiedorderRequestData requestData = new TenPayV3UnifiedorderRequestData(appid, mch_id, body, out_trade_no, total_fee, spbill_create_ip, notify_url, Senparc.Weixin.TenPay.TenPayV3Type.JSAPI, openid, partnerKey, nonceStr, null, DateTime.Now, DateTime.Now.AddHours(2), null, null, "CNY", null, null, false, sceneInfo, null);
var urlFormat = ReurnPayApiUrl("https://api.mch.weixin.qq.com/{0}pay/unifiedorder");
var data = requestData.PackageRequestHandler.ParseXML();//获取XML
_logger.LogInformation("xml:" + data);
var str = PostXmlMethod.PostXmla(urlFormat, data);
_logger.LogInformation("postxml:" + str);
DataSet ds = new DataSet();
StringReader stream = new StringReader(str); //读取字符串为数据量
XmlTextReader reader = new XmlTextReader(stream); //对XML的数据流的只进只读访问
ds.ReadXml(reader); //把数据读入DataSet
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["return_code"].ToString() == "SUCCESS")
{
_logger.LogInformation("成功");
_logger.LogInformation("timeStamp:" + timeStamp + "; nonceStr:" + nonceStr + "; prepayId:" + ds.Tables[0].Rows[0]["prepay_id"].ToString() + "; paySign:" + ds.Tables[0].Rows[0]["sign"].ToString() + "; partnerKey:" + partnerKey);
response.SetData(new { appid = ds.Tables[0].Rows[0]["appid"].ToString(), timeStamp, nonceStr, prepayId = ds.Tables[0].Rows[0]["prepay_id"].ToString(), sign_type, paySign = ds.Tables[0].Rows[0]["sign"].ToString(), sjcode = Electroniccode.getString(32), key = partnerKey, outtradeno = out_trade_no });
BillState bill = new BillState()
{
BillUuid = Guid.NewGuid(),
BillNum = out_trade_no,
Appid = appid,
MchId = mch_id,
Money = total_fee,
Key = partnerKey,
SbillUuid = udata.BillGuid,
};
_logger.LogInformation("订单记录:" + JsonConvert.SerializeObject(bill));
_dbContext.BillState.Add(bill);
_dbContext.SaveChanges();
return(Ok(response));
}
else
{
response.SetFailed(ds.Tables[0].Rows[0]["return_msg"].ToString());
_logger.LogInformation("异常");
_logger.LogInformation(ds.Tables[0].Rows[0]["return_msg"].ToString());
return(Ok(response));
}
}
else
{
response.SetFailed("订单信息为空");
return(Ok(response));
}
}
}
/// <summary>
/// 目前支持向指定微信用户的openid发放指定金额红包
/// 注意total_amount、min_value、max_value值相同
/// total_num=1固定
/// 单个红包金额介于[1.00元，200.00元]之间
/// </summary>
/// <returns></returns>
public ActionResult SendRedPack()
{
string mchbillno = DateTime.Now.ToString("HHmmss") + TenPayV3Util.BuildRandomStr(28);
string nonceStr = TenPayV3Util.GetNoncestr();
RequestHandler packageReqHandler = new RequestHandler(null);
//设置package订单参数
packageReqHandler.SetParameter("nonce_str", nonceStr); //随机字符串
packageReqHandler.SetParameter("wxappid", "wx57d365e74490cf2f"); //公众账号ID
packageReqHandler.SetParameter("mch_id", "1309832401"); //商户号
packageReqHandler.SetParameter("sub_appid", "wxfbd774ca1eabd17a"); //商户号
packageReqHandler.SetParameter("sub_mch_id", "1312583301"); //商户号
packageReqHandler.SetParameter("sub_openid", "oFo2HjiuEyhtCDbnFLxdhlQ5tRVA");
packageReqHandler.SetParameter("mch_billno", mchbillno); //填入商家订单号
packageReqHandler.SetParameter("send_name", "浩客"); //红包发送者名称
packageReqHandler.SetParameter("re_openid", "oFo2HjiuEyhtCDbnFLxdhlQ5tRVA"); //接受收红包的用户的openId
packageReqHandler.SetParameter("total_amount", "100"); //付款金额，单位分
packageReqHandler.SetParameter("total_num", "1"); //红包发放总人数
packageReqHandler.SetParameter("wishing", "红包祝福语"); //红包祝福语
packageReqHandler.SetParameter("client_ip", Request.UserHostAddress); //调用接口的机器Ip地址
packageReqHandler.SetParameter("act_name", "活动名称"); //活动名称
packageReqHandler.SetParameter("remark", "备注信息"); //备注信息
string sign = packageReqHandler.CreateMd5Sign("key", "hk80BEC2BFD727L4W6845133519F3lD6");
packageReqHandler.SetParameter("sign", sign); //签名
//最新的官方文档中将以下三个字段去除了
//packageReqHandler.SetParameter("nick_name", "提供方名称"); //提供方名称
//packageReqHandler.SetParameter("max_value", "100"); //最大红包金额，单位分
//packageReqHandler.SetParameter("min_value", "100"); //最小红包金额，单位分
//发红包需要post的数据
string data = packageReqHandler.ParseXML();
//发红包接口地址
string url = "https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack";
//本地或者服务器的证书位置（证书在微信支付申请成功发来的通知邮件中）
// string cert = @"E:\cert\apiclient_cert.p12";
string cert = @"E:\HKfuwushang\apiclient_cert.p12";
//私钥（在安装证书时设置）
string password = "******";
ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult);
//调用证书
X509Certificate2 cer = new X509Certificate2(cert, password, X509KeyStorageFlags.PersistKeySet | X509KeyStorageFlags.MachineKeySet);
#region 发起post请求
HttpWebRequest webrequest = (HttpWebRequest)HttpWebRequest.Create(url);
webrequest.ClientCertificates.Add(cer);
webrequest.Method = "post";
byte[] postdatabyte = Encoding.UTF8.GetBytes(data);
webrequest.ContentLength = postdatabyte.Length;
Stream stream;
stream = webrequest.GetRequestStream();
stream.Write(postdatabyte, 0, postdatabyte.Length);
stream.Close();
HttpWebResponse httpWebResponse = (HttpWebResponse)webrequest.GetResponse();
StreamReader streamReader = new StreamReader(httpWebResponse.GetResponseStream());
string responseContent = streamReader.ReadToEnd();
#endregion
return(Content(responseContent));
}
public IHttpActionResult WechatNotify()
{
string reqKey = TenPayV3Util.BuildRandomStr(8);
LogHelper.Payment(reqKey, $"收到微信支付异步通知，准备解析结果...");
try
{
ResponseHandler resHandler = new ResponseHandler(null);
string return_code = resHandler.GetParameter("return_code");
string return_msg = resHandler.GetParameter("return_msg");
LogHelper.Payment(reqKey, $"解析返回结果为return_code：{return_code}，return_msg：{return_msg}");
LogHelper.Info($"[{reqKey}]{resHandler.ParseXML()}");
TenPayV3Info TenPayV3Info = new TenPayV3Info(appId, appSecrect, wxmchId, wxmchKey, notifyUrl, notifyUrl);
resHandler.SetKey(TenPayV3Info.Key);
//验证请求是否从微信发过来（安全）
if (resHandler.IsTenpaySign() && return_code.ToUpper() == "SUCCESS")
{
//return_code是通信标识，非交易标识，交易是否成功需要查看result_code来判断
if (resHandler.GetParameter("result_code") == "SUCCESS")
{
string total_fee = resHandler.GetParameter("total_fee"); //订单金额
string out_trade_no = resHandler.GetParameter("out_trade_no"); //商户订单号
string transaction_id = resHandler.GetParameter("transaction_id"); //微信支付订单号
string time_end = resHandler.GetParameter("time_end"); //支付完成时间
string openid = resHandler.GetParameter("openid");
LogHelper.Payment(reqKey, $"微信支付成功，商户订单号：{out_trade_no}，支付金额：{total_fee}，支付流水号：{transaction_id}，openid：{openid}");
//1.判断订单是否存在 2.判断订单支付状态 3.插入修改数据等
var orderEntity = _repositoryFactory.IOrders.Single(x => x.OrderCode == out_trade_no);
if (orderEntity == null)
{
LogHelper.Payment(reqKey, $"查找订单失败，商户订单号：{out_trade_no}");
}
else if (orderEntity.OrderStatus != (int)EnumHepler.OrderStatus.Created || orderEntity.PayStatus != (int)EnumHepler.OrderPayStatus.Unpay)
{
LogHelper.Payment(reqKey, $"订单非待支付状态，当前状态为{orderEntity.OrderStatus}，商户订单号：{out_trade_no}");
}
else
{
LogHelper.Payment(reqKey, $"更新订单支付状态为已支付待发货，商户订单号：{out_trade_no}");
DateTime payTime = DateTime.ParseExact(time_end, "yyyyMMddHHmmss", System.Globalization.CultureInfo.InvariantCulture, System.Globalization.DateTimeStyles.NoCurrentDateDefault);
//更新订单状态
_repositoryFactory.IOrders.ModifyBy(x => x.OrderCode == out_trade_no,
new string[] { "OrderStatus", "PayStatus", "PayTime", "PayMode" },
new object[] { (int)EnumHepler.OrderStatus.WaitSendGoods, (int)EnumHepler.OrderPayStatus.Paied, payTime, (int)EnumHepler.OrderPayMode.WechatPay });
_repositoryFactory.SaveChanges();
}
}
else
{
LogHelper.Payment(reqKey, $"微信支付失败，err_code：{resHandler.GetParameter("err_code")}，err_code_des：{resHandler.GetParameter("err_code_des")}");
}
}
string xml = string.Format(@"<xml>
<return_code><![CDATA[{0}]]></return_code>
<return_msg><![CDATA[{1}]]></return_msg>
</xml>", return_code, return_msg);
return(Content(HttpStatusCode.OK, xml, Configuration.Formatters.XmlFormatter, "text/xml"));
}
catch (Exception ex)
{
return(Content(HttpStatusCode.InternalServerError, ex.Message));
}
}
/// <summary>
/// H5支付
/// </summary>
/// <param name="productId"></param>
/// <param name="hc"></param>
/// <returns></returns>
public ActionResult H5Pay(int productId, int hc)
{
try
{
//获取产品信息
var products = ProductModel.GetFakeProductList();
var product = products.FirstOrDefault(z => z.Id == productId);
if (product == null || product.GetHashCode() != hc)
{
return(Content("商品信息不存在，或非法进入！1002"));
}
string openId = null;//此时在外部浏览器，无法或得到OpenId
string sp_billno = Request.Query["order_no"];
if (string.IsNullOrEmpty(sp_billno))
{
//生成订单10位序列号，此处用时间和随机数生成，商户根据自己调整，保证唯一
sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId /*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"),
TenPayV3Util.BuildRandomStr(6));
}
else
{
sp_billno = Request.Query["order_no"];
}
var timeStamp = TenPayV3Util.GetTimestamp();
var nonceStr = TenPayV3Util.GetNoncestr();
var body = product == null ? "test" : product.Name;
var price = product == null ? 100 : (int)(product.Price * 100);
//var ip = Request.Params["REMOTE_ADDR"];
var xmlDataInfo = new TenPayV3UnifiedorderRequestData(TenPayV3Info.AppId, TenPayV3Info.MchId, body, sp_billno, price, HttpContext.UserHostAddress()?.ToString(), TenPayV3Info.TenPayV3Notify, TenPay.TenPayV3Type.MWEB /*此处无论传什么，方法内部都会强制变为MWEB*/, openId, TenPayV3Info.Key, nonceStr);
SenparcTrace.SendCustomLog("H5Pay接口请求", xmlDataInfo.ToJson());
var result = TenPayOldV3.Html5Order(xmlDataInfo); //调用统一订单接口
//JsSdkUiPackage jsPackage = new JsSdkUiPackage(TenPayV3Info.AppId, timeStamp, nonceStr,);
/*
* result:{"device_info":"","trade_type":"MWEB","prepay_id":"wx20170810143223420ae5b0dd0537136306","code_url":"","mweb_url":"https://wx.tenpay.com/cgi-bin/mmpayweb-bin/checkmweb?prepay_id=wx20170810143223420ae5b0dd0537136306\u0026package=1505175207","appid":"wx669ef95216eef885","mch_id":"1241385402","sub_appid":"","sub_mch_id":"","nonce_str":"juTchIZyhXvZ2Rfy","sign":"5A37D55A897C854F64CCCC4C94CDAFE3","result_code":"SUCCESS","err_code":"","err_code_des":"","return_code":"SUCCESS","return_msg":null}
*/
//return Json(result, JsonRequestBehavior.AllowGet);
SenparcTrace.SendCustomLog("H5Pay接口返回", result.ToJson());
var package = string.Format("prepay_id={0}", result.prepay_id);
ViewData["product"] = product;
ViewData["appId"] = TenPayV3Info.AppId;
ViewData["timeStamp"] = timeStamp;
ViewData["nonceStr"] = nonceStr;
ViewData["package"] = package;
ViewData["paySign"] = TenPayOldV3.GetJsPaySign(TenPayV3Info.AppId, timeStamp, nonceStr, package, TenPayV3Info.Key);
//设置成功页面（也可以不设置，支付成功后默认返回来源地址）
var returnUrl =
string.Format("https://sdk.weixin.senparc.com/TenpayV3/H5PaySuccess?productId={0}&hc={1}",
productId, hc);
var mwebUrl = result.mweb_url;
if (!string.IsNullOrEmpty(mwebUrl))
{
mwebUrl += string.Format("&redirect_url={0}", returnUrl.AsUrlData());
}
ViewData["MWebUrl"] = mwebUrl;
//临时记录订单信息，留给退款申请接口测试使用
HttpContext.Session.SetString("BillNo", sp_billno);
HttpContext.Session.SetString("BillFee", price.ToString());
return(View());
}
catch (Exception ex)
{
var msg = ex.Message;
msg += "<br>" + ex.StackTrace;
msg += "<br>==Source==<br>" + ex.Source;
if (ex.InnerException != null)
{
msg += "<br>===InnerException===<br>" + ex.InnerException.Message;
}
return(Content(msg));
}
}
public async Task <IActionResult> JsApi(int productId, int hc)
{
try
{
//获取产品信息
var products = ProductModel.GetFakeProductList();
var product = products.FirstOrDefault(z => z.Id == productId);
if (product == null || product.GetHashCode() != hc)
{
return(Content("商品信息不存在，或非法进入！1002"));
}
ViewData["product"] = product;
var openId = HttpContext.Session.GetString("OpenId");
string sp_billno = Request.Query["order_no"];//out_trade_no
if (string.IsNullOrEmpty(sp_billno))
{
//生成订单10位序列号，此处用时间和随机数生成，商户根据自己调整，保证唯一
sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId /*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"),
TenPayV3Util.BuildRandomStr(6));
//注意：以上订单号仅作为演示使用，如果访问量比较大，建议增加订单流水号的去重检查。
}
else
{
sp_billno = Request.Query["order_no"];
}
//调用下单接口下单
var name = product == null ? "test" : product.Name;
var price = product == null ? 100 : (int)(product.Price * 100);//单位：分
var notifyUrl = TenPayV3Info.TenPayV3Notify.Replace("/TenpayV3/", "/TenpayRealV3/").Replace("http://", "https://");
//请求信息
TransactionsRequestData jsApiRequestData = new(TenPayV3Info.AppId, TenPayV3Info.MchId, name + " - 微信支付 V3", sp_billno, new TenpayDateTime(DateTime.Now.AddHours(1), false), null, notifyUrl, null, new() { currency = "CNY", total = price }, new(openId), null, null, null);
//请求接口
var basePayApis2 = new TenPayV3.TenPayHttpClient.BasePayApis2(_httpClient, _tenpayV3Setting);
var result = await basePayApis2.JsApiAsync(jsApiRequestData);
if (result.VerifySignSuccess != true)
{
throw new WeixinException("获取 prepay_id 结果校验出错！");
}
//获取 UI 信息包
var jsApiUiPackage = TenPaySignHelper.GetJsApiUiPackage(TenPayV3Info.AppId, result.prepay_id);
ViewData["jsApiUiPackage"] = jsApiUiPackage;
//临时记录订单信息，留给退款申请接口测试使用（分布式情况下请注意数据同步）
HttpContext.Session.SetString("BillNo", sp_billno);
HttpContext.Session.SetString("BillFee", price.ToString());
return(View());
}
catch (Exception ex)
{
Senparc.Weixin.WeixinTrace.BaseExceptionLog(ex);
throw;
}
}
/// <summary>
/// 处理发关注红包的逻辑
/// </summary>
/// <param name="openid"></param>
/// <param name="wid"></param>
/// <param name="actModel"></param>
public int proecssSendHB(string openid, int wid, Model.wx_xjhongbao_action actModel)
{
BLL.wx_xjhongbao_action actBll = new BLL.wx_xjhongbao_action();
BLL.wx_xjhongbao_base baseBll = new BLL.wx_xjhongbao_base();
Model.wx_xjhongbao_base baseModel = baseBll.GetModelByWid(wid);
BLL.wx_payment_wxpay weixinPayBLL = new BLL.wx_payment_wxpay();
Model.wx_payment_wxpay weixinPayModel = weixinPayBLL.GetModelByWid(wid);
if (baseModel == null || weixinPayModel == null || actModel == null)
{
return(0);
}
#region 取用户昵称--注释掉了
//string error = "";
//string accessToken=WeiXinCRMComm.getAccessToken(wid, out error);
//if (error.Trim().Length > 0)
//{
// WXLogs.AddErrLog(wid, "微信红包", actModel.act_name, "accessToken取值有错误error:"+error);
// return;
//}
//string nick = UserApi.Info(accessToken, openid).nickname;
#endregion
//用户此次获得的红包（单位分）
int hongbaoFen = 0;
if (actModel.totalLqMoney >= actModel.totalMoney)
{
//1 红包金额已经领取完了,记录到日志
InsertToLQinfo(wid, actModel.id, openid, 0, DateTime.Parse("1970-1-1"), "", "", "", "", "红包余额不足，需要调整活动的金额");
return(0);
}
//2 判断该用户是否已经领取了
bool hasLQ = lqBll.ExistsOpenid(actModel.id, openid, actModel.lqType == 0 ? true : false);
if (hasLQ)
{ //已经领取了
return(0);
}
int leftMoney = actModel.totalMoney.Value - actModel.totalLqMoney.Value;//剩余金额
//3 计算本次的红包
if (actModel.moneyType == 0)
{ //定额
hongbaoFen = actModel.min_value.Value;
}
else
{ //随机
Random rd = new Random();
hongbaoFen = rd.Next(actModel.min_value.Value, actModel.max_value.Value);
}
if (hongbaoFen >= leftMoney)
{
hongbaoFen = leftMoney;
}
//4 给用户发红包
string mchbillno = weixinPayModel.mch_id + DateTime.Now.ToString("yyyymmddHHmmss") + TenPayV3Util.BuildRandomStr(4);
Model.wx_xjhongbao_lqinfo lqinfoEntity = new Model.wx_xjhongbao_lqinfo();
lqinfoEntity.wid = wid;
lqinfoEntity.actionId = actModel.id;
lqinfoEntity.openid = openid;
lqinfoEntity.total_amount = hongbaoFen;
lqinfoEntity.createDate = DateTime.Now;
XmlDocument doc = new XmlDocument();
if (!SendHBBase(weixinPayModel, actModel, wid, openid, hongbaoFen, mchbillno, doc))
{
//发红包的方法出现问题
WXLogs.AddErrLog(wid, "微信红包", actModel.act_name, "发现金红包底层方法报错。");
lqinfoEntity.Send_time = DateTime.Now;
lqinfoEntity.mch_billno = mchbillno;
lqinfoEntity.mch_id = weixinPayModel.mch_id;
lqinfoEntity.hbstatus = "FAILED";
lqinfoEntity.send_type = "API";
lqinfoEntity.hb_type = "NORMAL";
lqinfoEntity.reason = "result_code:" + doc.InnerXml.ToString();
lqBll.Add(lqinfoEntity); //记录领取日志
WXLogs.AddLog(wid, "微信红包", actModel.act_name, "现金红包领取失败:" + doc.InnerXml.ToString());
return(0);
}
//5修改现金：1活动的领取金额增加；2用户的中奖记录增加
actModel = actBll.GetModel(actModel.id);
actModel.totalLqMoney += hongbaoFen;
actBll.Update(actModel);
//6修改配置文件的领取金额；
baseModel.totalLQMoney += hongbaoFen;
baseBll.Update(baseModel);
WXLogs.AddLog(wid, "微信红包", actModel.act_name, "现金红包领取成功2:" + doc.InnerXml.ToString());
lqinfoEntity.Send_time = MyCommFun.Obj2DateTime(MyCommFun.GetXmlNode("send_time", doc), DateTime.Now);
lqinfoEntity.mch_billno = mchbillno;
lqinfoEntity.mch_id = weixinPayModel.mch_id;
lqinfoEntity.detail_id = MyCommFun.GetXmlNode("send_listid", doc);
lqinfoEntity.hbstatus = "SUCCESS";
lqinfoEntity.send_type = "API";
lqinfoEntity.hb_type = "NORMAL";
lqinfoEntity.reason = "";
lqinfoEntity.remark = doc.InnerXml.ToString();
lqBll.Add(lqinfoEntity);
WXLogs.AddLog(wid, "微信红包", actModel.act_name, "现金红包成功领取3:" + doc.InnerXml.ToString());
return(hongbaoFen);
}
/// <summary>
/// 发送现金红包
/// </summary>
/// <param name="openid"></param>
/// <param name="total_amount"></param>
/// <param name="TenPayV3_Sender"></param>
/// <param name="TenPayV3_Wish"></param>
/// <param name="TenPayV3_Game"></param>
/// <param name="TenPayV3_Remark"></param>
/// <returns></returns>
public string SendCash2(string openid, string total_amount, string TenPayV3_Sender, string TenPayV3_Wish, string TenPayV3_Game, string TenPayV3_Remark)
{
try
{
var mchbillno = DateTime.Now.ToString("HHmmss") + TenPayV3Util.BuildRandomStr(28);
var nonceStr = TenPayV3Util.GetNoncestr();
var packageReqHandler = new RequestHandler(null);
//设置package订单参数
string TenPayV3_AppId = ConfigurationManager.AppSettings["TenPayV3_AppId"];
string TenPayV3_MchId = ConfigurationManager.AppSettings["TenPayV3_MchId"];
string TenPayV3_Key = ConfigurationManager.AppSettings["TenPayV3_Key"];
packageReqHandler.SetParameter("nonce_str", nonceStr); //随机字符串
//packageReqHandler.SetParameter("wxappid", "wx6953deeefe22a83b"); //公众账号ID
packageReqHandler.SetParameter("wxappid", TenPayV3_AppId); //公众账号ID
packageReqHandler.SetParameter("mch_id", TenPayV3_MchId); //商户号
packageReqHandler.SetParameter("mch_billno", mchbillno); //填入商家订单号
packageReqHandler.SetParameter("send_name", TenPayV3_Sender); //红包发送者名称
packageReqHandler.SetParameter("re_openid", openid); //接受收红包的用户的openId
packageReqHandler.SetParameter("total_amount", total_amount); //付款金额，单位分
packageReqHandler.SetParameter("total_num", "1"); //红包发放总人数
packageReqHandler.SetParameter("wishing", TenPayV3_Wish); //红包祝福语
packageReqHandler.SetParameter("client_ip", System.Web.HttpContext.Current.Request.UserHostAddress); //调用接口的机器Ip地址
packageReqHandler.SetParameter("act_name", TenPayV3_Game); //活动名称
packageReqHandler.SetParameter("remark", TenPayV3_Remark); //备注信息
var sign = packageReqHandler.CreateMd5Sign("key", TenPayV3_Key);
packageReqHandler.SetParameter("sign", sign); //签名
//最新的官方文档中将以下三个字段去除了
//packageReqHandler.SetParameter("nick_name", "提供方名称"); //提供方名称
//packageReqHandler.SetParameter("max_value", "100"); //最大红包金额，单位分
//packageReqHandler.SetParameter("min_value", "100"); //最小红包金额，单位分
//发红包需要post的数据
var data = packageReqHandler.ParseXML();
//发红包接口地址
var url = "https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack";
//本地或者服务器的证书位置（证书在微信支付申请成功发来的通知邮件中）
var cert = ConfigurationManager.AppSettings["TenPayV3_Cert"];
//私钥（在安装证书时设置）
var password = ConfigurationManager.AppSettings["TenPayV3_CertPass"];
ServicePointManager.ServerCertificateValidationCallback = CheckValidationResult;
//调用证书
var cer = new X509Certificate2(cert, password, X509KeyStorageFlags.PersistKeySet | X509KeyStorageFlags.MachineKeySet);
#region 发起post请求
var webrequest = (HttpWebRequest)WebRequest.Create(url);
webrequest.ClientCertificates.Add(cer);
webrequest.Method = "post";
var postdatabyte = Encoding.UTF8.GetBytes(data);
webrequest.ContentLength = postdatabyte.Length;
Stream stream;
stream = webrequest.GetRequestStream();
stream.Write(postdatabyte, 0, postdatabyte.Length);
stream.Close();
var httpWebResponse = (HttpWebResponse)webrequest.GetResponse();
var streamReader = new StreamReader(httpWebResponse.GetResponseStream());
var responseContent = streamReader.ReadToEnd();
return(responseContent);
#endregion
}
catch (Exception ex)
{
Common.Helper.Logger.Info(string.Format("发送现金红包SendCash2异常,异常信息{0}", ex.ToString()));
throw;
}
}
protected void Page_Load(object sender, EventArgs e)
{
int orderId = MyCommFun.RequestInt("orderid");
int wid = MyCommFun.RequestInt("wid");
getwid = wid;
getorderId = orderId;
string code = MyCommFun.RequestParam("code");
string state = MyCommFun.RequestParam("state");
BLL.wx_payment_wxpay wxPayBll = new BLL.wx_payment_wxpay();
Model.wx_payment_wxpay paymentInfo = wxPayBll.GetModelByWid(wid);
BLL.wx_userweixin wx = new BLL.wx_userweixin();
Model.wx_userweixin wxModel = wx.GetModel(wid);
BLL.orders otBll = new BLL.orders();
Model.orders orderEntity = otBll.GetModel(orderId, wid);
litout_trade_no = orderEntity.order_no;
litMoney = Decimal.ToInt32(orderEntity.order_amount);
litDate = orderEntity.add_time.ToString();
if (string.IsNullOrEmpty(code))
{
Response.Write("您拒绝了授权！");
return;
}
if (!state.Contains("|"))
{
//这里的state其实是会暴露给客户端的，验证能力很弱，这里只是演示一下
//实际上可以存任何想传递的数据，比如用户ID，并且需要结合例如下面的Session["OAuthAccessToken"]进行验证
Response.Write("验证失败！请从正规途径进入！1001");
return;
}
////获取产品信息
//var stateData = state.Split('|');
//int productId = 0;
//if (int.TryParse(stateData[0], out productId))
//{
// int hc = 0;
// if (int.TryParse(stateData[1], out hc))
// {
// var products = ProductModel.GetFakeProductList();
// product = products.FirstOrDefault(z => z.Id == productId);
// if (product == null || product.GetHashCode() != hc)
// {
// return Content("商品信息不存在，或非法进入！1002");
// }
// ViewData["product"] = product;
// }
//}
//通过，用code换取access_token
var openIdResult = OAuthApi.GetAccessToken(PayV3Config.Mch_appId, PayV3Config.Mch_Secret, code);
if (openIdResult.errcode != ReturnCode.请求成功)
{
Response.Write("错误：" + openIdResult.errmsg);
return;
}
string timeStamp = "";
string nonceStr = "";
string paySign = "";
string sp_billno = Request["order_no"];
//当前时间 yyyyMMdd
string date = DateTime.Now.ToString("yyyyMMdd");
if (null == sp_billno)
{
//生成订单10位序列号，此处用时间和随机数生成，商户根据自己调整，保证唯一
sp_billno = DateTime.Now.ToString("HHmmss") + TenPayV3Util.BuildRandomStr(28);
}
else
{
sp_billno = Request["order_no"].ToString();
}
//创建支付应答对象
Senparc.Weixin.MP.TenPayLibV3.RequestHandler packageReqHandler = new Senparc.Weixin.MP.TenPayLibV3.RequestHandler(null);
//初始化
packageReqHandler.Init();
timeStamp = TenPayV3Util.GetTimestamp();
nonceStr = TenPayV3Util.GetNoncestr();
//设置package订单参数
// packageReqHandler.SetParameter("appid", paymentInfo.appId); //公众账号ID
/// packageReqHandler.SetParameter("mch_id", paymentInfo.partnerId); //商户号
packageReqHandler.SetParameter("appid", PayV3Config.Mch_appId); //公众账号ID
packageReqHandler.SetParameter("mch_id", PayV3Config.Mch_mchid); //商户号
////
packageReqHandler.SetParameter("sub_appid", paymentInfo.appId); //子商户公众账号ID
packageReqHandler.SetParameter("sub_mch_id", paymentInfo.partnerId); //子商户号mch_id
///
packageReqHandler.SetParameter("nonce_str", nonceStr); //随机字符串
packageReqHandler.SetParameter("body", orderId.ToString()); //商品信息
packageReqHandler.SetParameter("out_trade_no", litout_trade_no); //商家订单号
packageReqHandler.SetParameter("total_fee", (litMoney * 100).ToString()); //product == null ? "100" : (product.Price * 100).ToString()商品金额,以分为单位(money * 100).ToString()
packageReqHandler.SetParameter("spbill_create_ip", Request.UserHostAddress); //用户的公网ip，不是商户服务器IP
packageReqHandler.SetParameter("notify_url", MyCommFun.getWebSite() + "/api/wxpay/notify_url.aspx?wid=" + wid + "|" + orderId); //接收财付通通知的URL
packageReqHandler.SetParameter("trade_type", TenPayV3Type.JSAPI.ToString()); //交易类型
packageReqHandler.SetParameter("openid", openIdResult.openid); //用户的openId
// string sign = packageReqHandler.CreateMd5Sign("key", paymentInfo.paySignKey);
string sign = packageReqHandler.CreateMd5Sign("key", PayV3Config.Mch_Key);
packageReqHandler.SetParameter("sign", sign); //签名
string data = packageReqHandler.ParseXML();
var result = TenPayV3.Unifiedorder(data);
var res = XDocument.Parse(result);
string prepayId = res.Element("xml").Element("prepay_id").Value;
//设置支付参数
Senparc.Weixin.MP.TenPayLibV3.RequestHandler paySignReqHandler = new Senparc.Weixin.MP.TenPayLibV3.RequestHandler(null);
paySignReqHandler.SetParameter("appId", PayV3Config.Mch_appId);
paySignReqHandler.SetParameter("timeStamp", timeStamp);
paySignReqHandler.SetParameter("nonceStr", nonceStr);
paySignReqHandler.SetParameter("package", string.Format("prepay_id={0}", prepayId));
paySignReqHandler.SetParameter("signType", "MD5");
paySign = paySignReqHandler.CreateMd5Sign("key", PayV3Config.Mch_Key);
payaddid = PayV3Config.Mch_appId;
paytimeStamp = timeStamp;
paynonceStr = nonceStr;
paypackageValue = string.Format("prepay_id={0}", prepayId);
paypaySign = paySign;
}
/// <summary>
/// H5支付
/// </summary>
/// <param name="productId"></param>
/// <param name="hc"></param>
/// <returns></returns>
public ActionResult H5Pay(int orderId = 0)
{
{
try
{
string openId = null;//此时在外部浏览器，无法或得到OpenId
string sp_billno = Request["order_no"];
if (string.IsNullOrEmpty(sp_billno))
{
//生成订单10位序列号，此处用时间和随机数生成，商户根据自己调整，保证唯一
sp_billno = string.Format("{0}{1}{2}", "1234567890", DateTime.Now.ToString("yyyyMMddHHmmss"),
TenPayV3Util.BuildRandomStr(6));
}
else
{
sp_billno = Request["order_no"];
}
var timeStamp = TenPayV3Util.GetTimestamp();
var nonceStr = TenPayV3Util.GetNoncestr();
var body = "SenparcProduct"; //产品名称
var price = 100; //单位：分
//var ip = Request.Params["REMOTE_ADDR"];
var xmlDataInfo = new TenPayV3UnifiedorderRequestData(Service.Config.AppId, Service.Config.MchId,
body, sp_billno, price, Request.UserHostAddress, Service.Config.TenPayV3Notify,
TenPayV3Type.MWEB /*此处无论传什么，方法内部都会强制变为MWEB*/, openId,
Service.Config.TenPayV3_Key, nonceStr);
var result = TenPayV3.Html5Order(xmlDataInfo); //调用统一订单接口
//JsSdkUiPackage jsPackage = new JsSdkUiPackage(TenPayV3Info.AppId, timeStamp, nonceStr,);
/*
* result:{"device_info":"","trade_type":"MWEB","prepay_id":"wx20170810143223420ae5b0dd0537136306","code_url":"","mweb_url":"https://wx.tenpay.com/cgi-bin/mmpayweb-bin/checkmweb?prepay_id=wx20170810143223420ae5b0dd0537136306\u0026package=1505175207","appid":"wx669ef95216eef885","mch_id":"1241385402","sub_appid":"","sub_mch_id":"","nonce_str":"juTchIZyhXvZ2Rfy","sign":"5A37D55A897C854F64CCCC4C94CDAFE3","result_code":"SUCCESS","err_code":"","err_code_des":"","return_code":"SUCCESS","return_msg":null}
*/
//return Json(result, JsonRequestBehavior.AllowGet);
var package = string.Format("prepay_id={0}", result.prepay_id);
//ViewData["product"] = product;
ViewData["appId"] = Service.Config.AppId;
ViewData["timeStamp"] = timeStamp;
ViewData["nonceStr"] = nonceStr;
ViewData["package"] = package;
ViewData["paySign"] = TenPayV3.GetJsPaySign(Service.Config.AppId, timeStamp, nonceStr, package, Service.Config.TenPayV3_Key);
//设置成功页面（也可以不设置，支付成功后默认返回来源地址）
var returnUrl =
string.Format("https://sdk.weixin.senparc.com/TenpayV3/H5PaySuccess?orderId={0}",
orderId);
var mwebUrl = result.mweb_url;
if (!string.IsNullOrEmpty(returnUrl))
{
mwebUrl += string.Format("&redirect_url={0}", returnUrl.AsUrlData());
}
ViewData["MWebUrl"] = mwebUrl;
//临时记录订单信息，留给退款申请接口测试使用
Session["BillNo"] = sp_billno;
Session["BillFee"] = price;
return(View());
}
catch (Exception ex)
{
var msg = ex.Message;
msg += "<br>" + ex.StackTrace;
msg += "<br>==Source==<br>" + ex.Source;
if (ex.InnerException != null)
{
msg += "<br>===InnerException===<br>" + ex.InnerException.Message;
}
return(Content(msg));
}
}
}
public ActionResult NativeNotifyUrl()
{
ResponseHandler resHandler = new ResponseHandler(null);
//返回给微信的请求
RequestHandler res = new RequestHandler(null);
string openId = resHandler.GetParameter("openid");
string productId = resHandler.GetParameter("product_id");
if (openId == null || productId == null)
{
res.SetParameter("return_code", "FAIL");
res.SetParameter("return_msg", "回调数据异常");
}
//创建支付应答对象
//RequestHandler packageReqHandler = new RequestHandler(null);
var sp_billno = DateTime.Now.ToString("HHmmss") + TenPayV3Util.BuildRandomStr(26);//最多32位
var nonceStr = TenPayV3Util.GetNoncestr();
//创建请求统一订单接口参数
//packageReqHandler.SetParameter("appid", TenPayV3Info.AppId);
//packageReqHandler.SetParameter("mch_id", TenPayV3Info.MchId);
//packageReqHandler.SetParameter("nonce_str", nonceStr);
//packageReqHandler.SetParameter("body", "test");
//packageReqHandler.SetParameter("out_trade_no", sp_billno);
//packageReqHandler.SetParameter("total_fee", "1");
//packageReqHandler.SetParameter("spbill_create_ip", Request.UserHostAddress);
//packageReqHandler.SetParameter("notify_url", TenPayV3Info.TenPayV3Notify);
//packageReqHandler.SetParameter("trade_type", TenPayV3Type.NATIVE.ToString());
//packageReqHandler.SetParameter("openid", openId);
//packageReqHandler.SetParameter("product_id", productId);
//string sign = packageReqHandler.CreateMd5Sign("key", TenPayV3Info.Key);
//packageReqHandler.SetParameter("sign", sign);
//string data = packageReqHandler.ParseXML();
var xmlDataInfo = new TenPayV3UnifiedorderRequestData(TenPayV3Info.AppId, TenPayV3Info.MchId, "test", sp_billno, 1, Request.UserHostAddress, TenPayV3Info.TenPayV3Notify, TenPayV3Type.JSAPI, openId, TenPayV3Info.Key, nonceStr);
try
{
//调用统一订单接口
var result = TenPayV3.Unifiedorder(xmlDataInfo);
//var unifiedorderRes = XDocument.Parse(result);
//string prepayId = unifiedorderRes.Element("xml").Element("prepay_id").Value;
//创建应答信息返回给微信
res.SetParameter("return_code", result.return_code);
res.SetParameter("return_msg", result.return_msg ?? "OK");
res.SetParameter("appid", result.appid);
res.SetParameter("mch_id", result.mch_id);
res.SetParameter("nonce_str", result.nonce_str);
res.SetParameter("prepay_id", result.prepay_id);
res.SetParameter("result_code", result.result_code);
res.SetParameter("err_code_des", "OK");
string nativeReqSign = res.CreateMd5Sign("key", TenPayV3Info.Key);
res.SetParameter("sign", result.sign);
}
catch (Exception)
{
res.SetParameter("return_code", "FAIL");
res.SetParameter("return_msg", "统一下单失败");
}
return(Content(res.ParseXML()));
}
public static string GenerateOutTradeNo()
{
return(string.Format("{0}{1}{2}", WeChatInfo.MchID, DateTime.Now.ToString("yyyyMMddHHmmssff"), TenPayV3Util.BuildRandomStr(6)).PadRight(32, '0').Substring(0, 32));
}
public async Task <ActionResult> Index(FormCollection collection)
{
ModelForOrder order = null;
int totalfee = 0;
object objResult = "";
string strTotal_fee = Request.Form["totalfee"];
if (int.TryParse(strTotal_fee, out totalfee))
{
OAuthAccessTokenResult tokenResult = Session["AccessToken"] as OAuthAccessTokenResult;
string body = "瑞雪管理系统充值";
string timeStamp = TenPayV3Util.GetTimestamp();
string nonceStr = TenPayV3Util.GetNoncestr();
string openid = tokenResult.openid;
string tenPayV3Notify = "http://w.roccode.cn/pay/ResultNotify";
string key = "8f75e82b6f1b7d82f7952121a6801b4a";
string billNo = string.Format("{0}{1}{2}", WeixinData.MchId, DateTime.Now.ToString("yyyyMMddHHmmss"), TenPayV3Util.BuildRandomStr(6));
var xmlDataInfo = new TenPayV3UnifiedorderRequestData(WeixinData.AppId, WeixinData.MchId, body, billNo, totalfee, Request.UserHostAddress,
tenPayV3Notify, Senparc.Weixin.MP.TenPayV3Type.JSAPI, openid, key, nonceStr);
UnifiedorderResult result = TenPayV3.Unifiedorder(xmlDataInfo); //调用统一订单接口
if (result.result_code == "SUCCESS")
{
order = new ModelForOrder();
order.appId = result.appid;
order.nonceStr = result.nonce_str;
order.packageValue = "prepay_id=" + result.prepay_id;
order.paySign = TenPayV3.GetJsPaySign(result.appid, timeStamp, result.nonce_str, order.packageValue, key);
order.timeStamp = timeStamp;
order.msg = "预支付订单生成成功";
// 保存预支付订单信息
string id = Session["readerId"] as string;
OAuthUserInfo userInfo = Session["UserInfo"] as OAuthUserInfo;
if (!string.IsNullOrEmpty(id))
{
string groundCode = id.Substring(0, 6);
string gameCode = id.Substring(6, 2);
string readerCode = id.Substring(8, 3);
//string sn = id.Substring(11, 5);
db.Orders.Add(new Order()
{
GroundCode = groundCode,
GameCode = gameCode,
ReaderCode = readerCode,
Amt = totalfee,
BillNo = billNo,
//WeiXinCode = userInfo.nickname,
//Openid = userInfo.openid,
//Unionid = userInfo.unionid
});
db.SaveChanges();
}
}
}
else
{
order = new ModelForOrder();
order.msg = "输入充值数量异常";
}
if (order == null)
{
order = new ModelForOrder();
order.msg = "预支付订单生成失败，请重试！";
}
objResult = order;
return(Json(objResult));
}
public ActionResult JsApi(string code, string state)
{
if (string.IsNullOrEmpty(code))
{
return(Content("您拒绝了授权！"));
}
if (!state.Contains("|"))
{
//这里的state其实是会暴露给客户端的，验证能力很弱，这里只是演示一下
//实际上可以存任何想传递的数据，比如用户ID，并且需要结合例如下面的Session["OAuthAccessToken"]进行验证
return(Content("验证失败！请从正规途径进入！1001"));
}
try
{
//获取产品信息
var stateData = state.Split('|');
int productId = 0;
ProductModel product = null;
if (int.TryParse(stateData[0], out productId))
{
int hc = 0;
if (int.TryParse(stateData[1], out hc))
{
var products = ProductModel.GetFakeProductList();
product = products.FirstOrDefault(z => z.Id == productId);
if (product == null || product.GetHashCode() != hc)
{
return(Content("商品信息不存在，或非法进入！1002"));
}
ViewData["product"] = product;
}
}
//通过，用code换取access_token
var openIdResult = OAuthApi.GetAccessToken(TenPayV3Info.AppId, TenPayV3Info.AppSecret, code);
if (openIdResult.errcode != ReturnCode.请求成功)
{
return(Content("错误：" + openIdResult.errmsg));
}
string sp_billno = Request["order_no"];
if (string.IsNullOrEmpty(sp_billno))
{
//生成订单10位序列号，此处用时间和随机数生成，商户根据自己调整，保证唯一
sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId /*10位*/, DateTime.Now.ToString("yyyyMMddHHmmss"),
TenPayV3Util.BuildRandomStr(6));
}
//else
//{
// sp_billno = Request["order_no"];
//}
var timeStamp = TenPayV3Util.GetTimestamp();
var nonceStr = TenPayV3Util.GetNoncestr();
var body = product == null ? "test" : product.Name;
var price = product == null ? 100 : (int)product.Price * 100;
var xmlDataInfo = new TenPayV3UnifiedorderRequestData(TenPayV3Info.AppId, TenPayV3Info.MchId, body, sp_billno, price, Request.UserHostAddress, TenPayV3Info.TenPayV3Notify, TenPayV3Type.JSAPI, openIdResult.openid, TenPayV3Info.Key, nonceStr);
var result = TenPayV3.Unifiedorder(xmlDataInfo);//调用统一订单接口
//JsSdkUiPackage jsPackage = new JsSdkUiPackage(TenPayV3Info.AppId, timeStamp, nonceStr,);
var package = string.Format("prepay_id={0}", result.prepay_id);
ViewData["appId"] = TenPayV3Info.AppId;
ViewData["timeStamp"] = timeStamp;
ViewData["nonceStr"] = nonceStr;
ViewData["package"] = package;
ViewData["paySign"] = TenPayV3.GetJsPaySign(TenPayV3Info.AppId, timeStamp, nonceStr, package, TenPayV3Info.Key);
//临时记录订单信息，留给退款申请接口测试使用
Session["BillNo"] = sp_billno;
Session["BillFee"] = price;
return(View());
}
catch (Exception ex)
{
var msg = ex.Message;
msg += "<br>" + ex.StackTrace;
msg += "<br>==Source==<br>" + ex.Source;
if (ex.InnerException != null)
{
msg += "<br>===InnerException===<br>" + ex.InnerException.Message;
}
return(Content(msg));
}
}
public ActionResult JsApi(int productId, int hc)
{
try
{
//获取产品信息
var products = ProductModel.GetFakeProductList();
var product = products.FirstOrDefault(z => z.Id == productId);
if (product == null || product.GetHashCode() != hc)
{
return(Content("商品信息不存在，或非法进入！1002"));
}
//var openId = User.Identity.Name;
var openId = HttpContext.Session.GetString("OpenId");
string sp_billno = Request.Query["order_no"];
if (string.IsNullOrEmpty(sp_billno))
{
//生成订单10位序列号，此处用时间和随机数生成，商户根据自己调整，保证唯一
sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId /*10位*/, SystemTime.Now.ToString("yyyyMMddHHmmss"),
TenPayV3Util.BuildRandomStr(6));
//注意：以上订单号仅作为演示使用，如果访问量比较大，建议增加订单流水号的去重检查。
}
else
{
sp_billno = Request.Query["order_no"];
}
var timeStamp = TenPayV3Util.GetTimestamp();
var nonceStr = TenPayV3Util.GetNoncestr();
var body = product == null ? "test" : product.Name;
var price = product == null ? 100 : (int)(product.Price * 100);//单位：分
var xmlDataInfo = new TenPayV3UnifiedorderRequestData(TenPayV3Info.AppId, TenPayV3Info.MchId, body, sp_billno, price, HttpContext.UserHostAddress()?.ToString(), TenPayV3Info.TenPayV3Notify, TenPay.TenPayV3Type.JSAPI, openId, TenPayV3Info.Key, nonceStr);
var result = TenPayOldV3.Unifiedorder(xmlDataInfo); //调用统一订单接口
//JsSdkUiPackage jsPackage = new JsSdkUiPackage(TenPayV3Info.AppId, timeStamp, nonceStr,);
var package = string.Format("prepay_id={0}", result.prepay_id);
ViewData["product"] = product;
ViewData["appId"] = TenPayV3Info.AppId;
ViewData["timeStamp"] = timeStamp;
ViewData["nonceStr"] = nonceStr;
ViewData["package"] = package;
ViewData["paySign"] = TenPayOldV3.GetJsPaySign(TenPayV3Info.AppId, timeStamp, nonceStr, package, TenPayV3Info.Key);
//临时记录订单信息，留给退款申请接口测试使用
HttpContext.Session.SetString("BillNo", sp_billno);
HttpContext.Session.SetString("BillFee", price.ToString());
return(View());
}
catch (Exception ex)
{
var msg = ex.Message;
msg += "<br>" + ex.StackTrace;
msg += "<br>==Source==<br>" + ex.Source;
if (ex.InnerException != null)
{
msg += "<br>===InnerException===<br>" + ex.InnerException.Message;
}
return(Content(msg));
}
}
/// <summary>
/// 最新接口调用
/// 2014-11-24
/// </summary>
/// <param name="ttFee">支付金额（单位元）</param>
/// <param name="busiBody">订单内容</param>
/// <param name="out_trade_no">订单号</param>
/// <param name="code"></param>
protected void WxPayDataV3(decimal ttFee, string busiBody, string out_trade_no, string code)
{
BLL.wx_payment_wxpay wxPayBll = new BLL.wx_payment_wxpay();
Model.wx_payment_wxpay paymentInfo = wxPayBll.GetModelByWid(wid);
BLL.wx_userweixin uwBll = new BLL.wx_userweixin();
Model.wx_userweixin uwEntity = uwBll.GetModel(wid);
// logBll.AddLog(wid,"【微支付】微信预定", "paypage.aspx WxPayDataV3", "211 wid:" + wid, 1);
//先设置基本信息
string MchId = paymentInfo.mch_id; // "1218574001";//
string partnerKey = paymentInfo.paykey; // 商户支付密钥Key。登录微信商户后台，进入栏目【账户设置】【密码安全】【API 安全】【API 密钥】
string notify_url = "http://" + HttpContext.Current.Request.Url.Authority + "/api/payment/wxpay/notify_url.aspx";
WXLogs.AddLog(wid, "【微支付】微信预定", "paypage.aspx WxPayDataV3", "uwEntity.AppId: " + uwEntity.AppId + "| uwEntity.AppSecret;" + uwEntity.AppSecret + "|code:" + code, 1);
string timeStamp = "";
string nonceStr = "";
string paySign = "";
string sp_billno = out_trade_no;
//当前时间 yyyyMMdd
string date = DateTime.Now.ToString("yyyyMMdd");
if (null == sp_billno)
{
//生成订单10位序列号，此处用时间和随机数生成，商户根据自己调整，保证唯一
sp_billno = DateTime.Now.ToString("HHmmss") + TenPayV3Util.BuildRandomStr(28);
}
//创建支付应答对象
OneGulp.WeChat.MP.TenPayLibV3.RequestHandler packageReqHandler = new OneGulp.WeChat.MP.TenPayLibV3.RequestHandler(null);
//初始化
packageReqHandler.Init();
//packageReqHandler.SetKey(""/*TenPayV3Info.Key*/);
timeStamp = TenPayV3Util.GetTimestamp();
nonceStr = TenPayV3Util.GetNoncestr();
//设置package订单参数
packageReqHandler.SetParameter("appid", uwEntity.AppId); //公众账号ID
packageReqHandler.SetParameter("mch_id", MchId); //商户号
packageReqHandler.SetParameter("nonce_str", nonceStr); //随机字符串
packageReqHandler.SetParameter("body", busiBody); //商品描述
packageReqHandler.SetParameter("attach", wid + "|" + busiBody);
packageReqHandler.SetParameter("out_trade_no", sp_billno); //商家订单号
packageReqHandler.SetParameter("total_fee", ((int)(ttFee * 100)).ToString()); //商品金额,以分为单位(money * 100).ToString()
packageReqHandler.SetParameter("spbill_create_ip", Request.UserHostAddress); //用户的公网ip，不是商户服务器IP
packageReqHandler.SetParameter("notify_url", notify_url); //接收财付通通知的URL
packageReqHandler.SetParameter("trade_type", TenPayV3Type.JSAPI.ToString()); //交易类型
packageReqHandler.SetParameter("openid", openid); //用户的openId
string sign = packageReqHandler.CreateMd5Sign("key", partnerKey);
packageReqHandler.SetParameter("sign", sign); //签名
string data = packageReqHandler.ParseXML();
var result = TenPayV3Helper.Unifiedorder(data);
var res = XDocument.Parse(result);
prepayId = res.Element("xml").Element("prepay_id").Value;
//设置支付参数
OneGulp.WeChat.MP.TenPayLibV3.RequestHandler paySignReqHandler = new OneGulp.WeChat.MP.TenPayLibV3.RequestHandler(null);
paySignReqHandler.SetParameter("appId", uwEntity.AppId);
paySignReqHandler.SetParameter("timeStamp", timeStamp);
paySignReqHandler.SetParameter("nonceStr", nonceStr);
paySignReqHandler.SetParameter("package", string.Format("prepay_id={0}", prepayId));
paySignReqHandler.SetParameter("signType", "MD5");
paySign = paySignReqHandler.CreateMd5Sign("key", partnerKey);
packageValue = "";
packageValue += " \"appId\": \"" + uwEntity.AppId + "\", ";
packageValue += " \"timeStamp\": \"" + timeStamp + "\", ";
packageValue += " \"nonceStr\": \"" + nonceStr + "\", ";
packageValue += " \"package\": \"" + string.Format("prepay_id={0}", prepayId) + "\", ";
packageValue += " \"signType\": \"MD5\", ";
packageValue += " \"paySign\": \"" + paySign + "\"";
}
