/// <summary>
/// Adds new order to database.
/// </summary>
/// <param name="conn"></param>
/// <param name="order"></param>
/// <returns></returns>
public bool AddNewOrder(SqlConnection conn, TradeOrder order)
{
SqlParameter[] sqlParameters = new SqlParameter[]
{
new SqlParameter("@OrderId", order.OrderId),
new SqlParameter("@Amount", order.Amount),
new SqlParameter("@Subject", order.Subject),
new SqlParameter("@Body", order.Body),
new SqlParameter("@UserName", order.UserName),
new SqlParameter("@CreatedTime", order.CreatedTime),
new SqlParameter("@LastUpdatedTime", order.LastUpdatedTime),
new SqlParameter("@State", order.State),
new SqlParameter("@ResourceUrl", order.ResourceUrl),
new SqlParameter("@OrderType", order.OrderType),
new SqlParameter("@ResourceId", order.ResourceId)
};
return DBHelper.RunNonQueryProcedure(conn, "sp_AddNewOrder", sqlParameters) > 0;
}
/// <summary>
/// Adds new order to database.
/// </summary>
/// <returns></returns>
public TradeOrder AddNewOrder(string orderId, string subject, string body, decimal amount,
int state, string username, string resourceUrl, int orderType, int resourceId)
{
bool result = false;
TradeOrder order = null;
var conn = DBHelper.GetSqlConnection();
try
{
orderId.CheckEmptyString("Order ID");
subject.CheckEmptyString("Order Subject");
body.CheckEmptyString("Order Body");
if (state != (int)OrderState.New)
{
throw new ArgumentException("Parameter Error");
}
order = new TradeOrder();
order.OrderId = orderId;
order.Amount = amount;
order.Subject = subject;
order.Body = body;
order.UserName = username;
order.CreatedTime = DateTime.Now;
order.LastUpdatedTime = DateTime.Now;
order.State = state;
order.ResourceUrl = resourceUrl;
order.OrderType = orderType;
order.ResourceId = resourceId;
conn.Open();
result = orderDao.AddNewOrder(conn, order);
}
catch (Exception e)
{
LogService.Log("添加订单信息失败--" + e.Message, e.ToString().ToString());
}
finally
{
conn.Close();
}
return order;
}
/// <summary>
/// Gets order details by order id.
/// </summary>
/// <param name="conn"></param>
/// <param name="orderId"></param>
/// <returns></returns>
public TradeOrder GetOrderByOrderId(SqlConnection conn, string orderId)
{
TradeOrder order = null;
SqlParameter[] sqlParameters = new SqlParameter[]
{
new SqlParameter("@OrderId", orderId)
};
SqlDataReader reader = DBHelper.RunProcedure(conn, "sp_SelectOrderByOrderId", sqlParameters);
while (reader.Read())
{
order = new TradeOrder()
{
OrderId = orderId,
Amount = reader["Amount"].DBToDecimal(),
Body = reader["Body"].DBToString(),
CreatedTime = reader["CreatedTime"].DBToDateTime().Value,
LastUpdatedTime = reader["LastUpdatedTime"].DBToDateTime().Value,
State = reader["State"].DBToInt32(),
Subject = reader["Subject"].DBToString(),
UserName = reader["UserName"].DBToString(),
ResourceUrl = reader["ResourceUrl"].DBToString(),
OrderType = reader["OrderType"].DBToInt32(),
ResourceId = reader["ResourceId"].DBToInt32()
};
}
if (reader != null)
{
reader.Close();
}
return order;
}
private bool PreparePaySign(TradeOrder order, out string appId, out string timeStamp,
out string nonceStr, out string package, out string paySign, out string message)
{
bool isSuccessFul = false;
appId = string.Empty;
timeStamp = string.Empty;
nonceStr = string.Empty;
package = string.Empty;
paySign = string.Empty;
message = string.Empty;
try
{
//创建支付应答对象
RequestHandler packageReqHandler = new RequestHandler(null);
//初始化
packageReqHandler.Init();
appId = TenPayV3Info.AppId;
timeStamp = TenPayV3Util.GetTimestamp();
nonceStr = TenPayV3Util.GetNoncestr();
string body = "活动在线网-购买需求联系方式";
//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", body); //商品信息
packageReqHandler.SetParameter("out_trade_no", order.OrderId); //商家订单号
packageReqHandler.SetParameter("total_fee", (Convert.ToInt32(order.Amount * 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", TenPayV3Type.JSAPI.ToString()); //交易类型
packageReqHandler.SetParameter("openid", CurrentWeChatUser.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);
LogService.LogWexin("微信支付参数", res.ToString());
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);
package = string.Format("prepay_id={0}", prepayId);
}
catch (Exception ex)
{
message = "支付过程发生错误";
LogService.LogWexin("构建支付参数出错", ex.ToString());
}
if (!string.IsNullOrEmpty(appId) &&
!string.IsNullOrEmpty(timeStamp) &&
!string.IsNullOrEmpty(nonceStr) &&
!string.IsNullOrEmpty(package) &&
!string.IsNullOrEmpty(paySign))
{
isSuccessFul = true;
}
return isSuccessFul;
}