/// <summary>
/// 获取对应的数据
/// </summary>
/// <param name="numberId"></param>
/// <returns></returns>
public Model.PrizeTicket GetModel(string numberId)
{
Model.PrizeTicket model = null;
string cmdText = @"select top 1 NumberID,CategoryID,TicketName,PointNum,ImageUrl,LastUpdatedDate,TicketDescr,FlowDescr,PNum,StockNum from [PrizeTicket] where NumberID = @NumberID order by LastUpdatedDate desc ";
SqlParameter parm = new SqlParameter("@NumberID", SqlDbType.UniqueIdentifier);
parm.Value = Guid.Parse(numberId);
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.SqlProviderConnString, CommandType.Text, cmdText, parm))
{
if (reader != null)
{
while (reader.Read())
{
model = new Model.PrizeTicket();
model.NumberID = reader["NumberID"].ToString();
model.CategoryID = reader["CategoryID"].ToString();
model.TicketName = reader["TicketName"].ToString();
model.PointNum = decimal.Parse(reader["PointNum"].ToString());
model.ImageUrl = reader["ImageUrl"].ToString();
model.LastUpdatedDate = DateTime.Parse(reader["LastUpdatedDate"].ToString());
model.TicketDescr = reader["TicketDescr"].ToString();
model.FlowDescr = reader["FlowDescr"].ToString();
model.PNum = reader["PNum"].ToString();
model.StockNum = Int32.Parse(reader["StockNum"].ToString());
}
}
}
return(model);
}
/// <summary>
/// 绑定奖品列表
/// </summary>
private void BindTicket()
{
if (!string.IsNullOrEmpty(nId))
{
BLL.PrizeTicket ptBll = new BLL.PrizeTicket();
Model.PrizeTicket model = ptBll.GetModel(nId);
List <Model.PrizeTicket> list = new List <Model.PrizeTicket>();
list.Add(model);
rpData.DataSource = list;
rpData.DataBind();
}
}
/// <summary>
/// 获取数据分页列表，并返回所有记录数
/// </summary>
/// <param name="pageIndex"></param>
/// <param name="pageSize"></param>
/// <param name="totalCount"></param>
/// <param name="sqlWhere"></param>
/// <param name="commandParameters"></param>
/// <returns></returns>
public List <Model.PrizeTicket> GetList(int pageIndex, int pageSize, out int totalCount, string sqlWhere, params SqlParameter[] commandParameters)
{
//获取数据集总数
string cmdText = "select count(*) from [PrizeTicket] t1 ";
if (!string.IsNullOrEmpty(sqlWhere))
{
cmdText += "where 1=1 " + sqlWhere;
}
totalCount = (int)SqlHelper.ExecuteScalar(SqlHelper.SqlProviderConnString, CommandType.Text, cmdText, commandParameters);
//返回分页数据
int startIndex = (pageIndex - 1) * pageSize + 1;
int endIndex = pageIndex * pageSize;
cmdText = @"select * from(select row_number() over(order by t1.LastUpdatedDate desc) as RowNumber,t1.NumberID,t1.CategoryID,t1.TicketName,t1.PointNum,t1.ImageUrl,t1.LastUpdatedDate,t1.TicketDescr,t1.FlowDescr,t1.PNum,t1.StockNum from [PrizeTicket] t1 ";
if (!string.IsNullOrEmpty(sqlWhere))
{
cmdText += "where 1=1 " + sqlWhere;
}
cmdText += ")as objTable where RowNumber between " + startIndex + " and " + endIndex + " ";
List <Model.PrizeTicket> list = null;
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.SqlProviderConnString, CommandType.Text, cmdText, commandParameters))
{
if (reader != null && reader.HasRows)
{
list = new List <Model.PrizeTicket>();
while (reader.Read())
{
Model.PrizeTicket model = new Model.PrizeTicket();
model.NumberID = reader["NumberID"].ToString();
model.CategoryID = reader["CategoryID"].ToString();
model.TicketName = reader["TicketName"].ToString();
model.PointNum = decimal.Parse(reader["PointNum"].ToString());
model.ImageUrl = reader["ImageUrl"].ToString();
model.LastUpdatedDate = DateTime.Parse(reader["LastUpdatedDate"].ToString());
model.TicketDescr = reader["TicketDescr"].ToString();
model.FlowDescr = reader["FlowDescr"].ToString();
model.PNum = reader["PNum"].ToString();
model.StockNum = Int32.Parse(reader["StockNum"].ToString());
list.Add(model);
}
}
}
return(list);
}
/// <summary>
/// 修改数据
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Update(Model.PrizeTicket model)
{
if (model == null)
{
return(-1);
}
if (IsExist(model.TicketName, model.CategoryID, model.NumberID))
{
return(110);
}
//定义查询命令
string cmdText = @"update [PrizeTicket] set CategoryID = @CategoryID,TicketName = @TicketName,PointNum = @PointNum,ImageUrl = @ImageUrl,TicketDescr = @TicketDescr,FlowDescr = @FlowDescr,PNum = @PNum,StockNum = @StockNum, LastUpdatedDate = @LastUpdatedDate where NumberID = @NumberID";
//创建查询命令参数集
SqlParameter[] parms =
{
new SqlParameter("@NumberID", SqlDbType.UniqueIdentifier),
new SqlParameter("@CategoryID", SqlDbType.UniqueIdentifier),
new SqlParameter("@TicketName", SqlDbType.NVarChar, 50),
new SqlParameter("@PointNum", SqlDbType.Decimal),
new SqlParameter("@ImageUrl", SqlDbType.NVarChar, 300),
new SqlParameter("@LastUpdatedDate", SqlDbType.DateTime),
new SqlParameter("@TicketDescr", SqlDbType.NVarChar, 1000),
new SqlParameter("@FlowDescr", SqlDbType.NVarChar, 1000),
new SqlParameter("@PNum", SqlDbType.VarChar, 30),
new SqlParameter("@StockNum", SqlDbType.Int)
};
parms[0].Value = Guid.Parse(model.NumberID.ToString());
parms[1].Value = Guid.Parse(model.CategoryID.ToString());
parms[2].Value = model.TicketName;
parms[3].Value = model.PointNum;
parms[4].Value = model.ImageUrl;
parms[5].Value = model.LastUpdatedDate;
parms[6].Value = model.TicketDescr;
parms[7].Value = model.FlowDescr;
parms[8].Value = model.PNum;
parms[9].Value = model.StockNum;
return(SqlHelper.ExecuteNonQuery(SqlHelper.SqlProviderConnString, CommandType.Text, cmdText, parms));
}
/// <summary>
/// 添加数据到数据库
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Insert(Model.PrizeTicket model)
{
if (model == null)
{
return(-1);
}
//判断当前记录是否存在，如果存在则返回;
if (IsExist(model.TicketName, model.CategoryID, ""))
{
return(110);
}
string cmdText = "insert into [PrizeTicket] (CategoryID,TicketName,PointNum,ImageUrl,LastUpdatedDate,TicketDescr,FlowDescr,PNum) values (@CategoryID,@TicketName,@PointNum,@ImageUrl,@LastUpdatedDate,@TicketDescr,@FlowDescr,@PNum)";
//创建查询命令参数集
SqlParameter[] parms =
{
new SqlParameter("@CategoryID", SqlDbType.UniqueIdentifier),
new SqlParameter("@TicketName", SqlDbType.NVarChar, 50),
new SqlParameter("@PointNum", SqlDbType.Decimal),
new SqlParameter("@ImageUrl", SqlDbType.NVarChar, 300),
new SqlParameter("@LastUpdatedDate", SqlDbType.DateTime),
new SqlParameter("@TicketDescr", SqlDbType.NVarChar, 1000),
new SqlParameter("@FlowDescr", SqlDbType.NVarChar, 1000),
new SqlParameter("@PNum", SqlDbType.VarChar, 30)
};
parms[0].Value = Guid.Parse(model.CategoryID.ToString());
parms[1].Value = model.TicketName;
parms[2].Value = model.PointNum;
parms[3].Value = model.ImageUrl;
parms[4].Value = model.LastUpdatedDate;
parms[5].Value = model.TicketDescr;
parms[6].Value = model.FlowDescr;
parms[7].Value = model.PNum;
//执行数据库操作
return(SqlHelper.ExecuteNonQuery(SqlHelper.SqlProviderConnString, CommandType.Text, cmdText, parms));
}
private void Bind()
{
if (!string.IsNullOrEmpty(nId))
{
if (bll == null)
{
bll = new BLL.PrizeTicket();
}
Model.PrizeTicket model = bll.GetModel(nId);
if (model != null)
{
txtCategory.Value = model.CategoryID.ToString();
txtName.Value = model.TicketName;
txtPieceNum.Value = model.PointNum.ToString();
txtImageUrl.Value = model.ImageUrl;
txtPNum.Value = model.PNum;
txtStock.Value = model.StockNum.ToString();
txtDescr.Value = model.TicketDescr;
txtFlow.Value = model.FlowDescr;
}
}
}
private void OnSave(object nId)
{
BLL.PrizeTicket ptBll = new BLL.PrizeTicket();
Model.PrizeTicket ptModel = ptBll.GetModel(nId.ToString());
if (ptModel == null)
{
WebHelper.MessageBox.Messager(this.Page, rpData.Controls[0], "没有找到相关奖品");
return;
}
decimal pointNum = ptModel.PointNum;
BLL.UserPoint uBll = new BLL.UserPoint();
object userId = WebHelper.Common.GetUserId();
DateTime currTime = DateTime.Now;
using (TransactionScope scope = new TransactionScope(TransactionScopeOption.Required))
{
Model.UserPoint uModel = uBll.GetModelByUser(userId);
if (uModel == null)
{
WebHelper.MessageBox.Messager(this.Page, rpData.Controls[0], "您的棋子数额不足，无法兑换");
return;
}
decimal userPointNum = uModel.PointNum;
decimal currPointNum = userPointNum - pointNum;
if (currPointNum < 0)
{
WebHelper.MessageBox.Messager(this.Page, rpData.Controls[0], "您的棋子数额不足，无法兑换");
return;
}
Model.UserTicket utModel = new Model.UserTicket();
utModel.PrizeTicketID = ptModel.NumberID;
utModel.UserID = userId;
utModel.Status = 0;
utModel.LastUpdatedDate = currTime;
BLL.UserTicket utBll = new BLL.UserTicket();
if (utBll.Insert(utModel) > 0)
{
uModel.PointNum = currPointNum;
uModel.LastUpdatedDate = currTime;
if (uBll.Update(uModel) > 0)
{
//操作成功，提交事务
scope.Complete();
Response.Redirect("/u/ta.html");
}
else
{
WebHelper.MessageBox.Messager(this.Page, rpData.Controls[0], "奖品兑换失败，无法兑换", "系统异常");
return;
}
}
else
{
WebHelper.MessageBox.Messager(this.Page, rpData.Controls[0], "奖品兑换失败，无法兑换", "系统异常");
return;
}
}
}
private void OnSave()
{
Guid categoryId = Guid.Empty;
string sCategory = txtCategory.Value.Trim();
if (!string.IsNullOrEmpty(sCategory))
{
if (!Guid.TryParse(sCategory, out categoryId))
{
WebHelper.MessageBox.Messager(this.Page, lbtnPostBack, "所属分类ID格式不正确，请检查", "错误提醒", "error");
return;
}
}
string sName = txtName.Value.Trim();
if (string.IsNullOrEmpty(sName))
{
WebHelper.MessageBox.Messager(this.Page, lbtnPostBack, "名称不能为空，请检查", "错误提醒", "error");
return;
}
string sPieceNum = txtPieceNum.Value.Trim();
if (string.IsNullOrEmpty(sPieceNum))
{
WebHelper.MessageBox.Messager(this.Page, lbtnPostBack, "棋子数不能为空，请检查", "错误提醒", "error");
return;
}
decimal pointNum = 0;
if (!decimal.TryParse(sPieceNum, out pointNum))
{
WebHelper.MessageBox.Messager(this.Page, lbtnPostBack, "棋子数输入格式不正确，请检查", "错误提醒", "error");
return;
}
string sImageUrl = txtImageUrl.Value.Trim();
if (string.IsNullOrEmpty(sImageUrl))
{
WebHelper.MessageBox.Messager(this.Page, lbtnPostBack, "图片不能为空，请检查", "错误提醒", "error");
return;
}
string sPNum = txtPNum.Value.Trim();
string sStockNum = txtStock.Value.Trim();
int stockNum = 0;
if (!string.IsNullOrEmpty(sStockNum))
{
Int32.TryParse(sStockNum, out stockNum);
}
if (bll == null)
{
bll = new BLL.PrizeTicket();
}
Model.PrizeTicket model = new Model.PrizeTicket();
model.CategoryID = categoryId;
model.TicketName = sName;
model.PointNum = pointNum;
model.ImageUrl = sImageUrl;
model.LastUpdatedDate = DateTime.Now;
model.PNum = sPNum;
model.StockNum = stockNum;
model.TicketDescr = txtDescr.Value.Trim();
model.FlowDescr = txtFlow.Value.Trim();
int effectCount = -1;
if (!string.IsNullOrEmpty(nId))
{
model.NumberID = nId;
effectCount = bll.Update(model);
}
else
{
effectCount = bll.Insert(model);
}
if (effectCount == 110)
{
WebHelper.MessageBox.Messager(this.Page, lbtnPostBack, "已存在相同记录", "温馨提醒", "error");
return;
}
if (effectCount > 0)
{
WebHelper.MessageBox.MessagerShow(this.Page, lbtnPostBack, "操作成功");
}
else
{
WebHelper.MessageBox.Messager(this.Page, lbtnPostBack, "操作失败");
}
}
/// <summary>
/// 修改数据
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Update(Model.PrizeTicket model)
{
return(dal.Update(model));
}
/// <summary>
/// 添加数据到数据库
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Insert(Model.PrizeTicket model)
{
return(dal.Insert(model));
}
