/// <summary>
/// 根据品种涨跌幅标识得到一个对象实体
/// </summary>
/// <param name="BreedClassHighLowID">品种涨跌幅标识</param>
/// <returns></returns>
public ManagementCenter.Model.XH_SpotHighLowValue GetModelByBCHighLowID(int BreedClassHighLowID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append(
"select HightLowValueID,FundYestClosePriceScale,RightHighLowScale,NormalValue,StValue,BreedClassHighLowID from XH_SpotHighLowValue ");
strSql.Append(" where BreedClassHighLowID=@BreedClassHighLowID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "BreedClassHighLowID", DbType.Int32, BreedClassHighLowID);
ManagementCenter.Model.XH_SpotHighLowValue model = null;
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
if (dataReader.Read())
{
model = ReaderBind(dataReader);
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public void Add(ManagementCenter.Model.XH_SpotHighLowValue model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into XH_SpotHighLowValue(");
strSql.Append(
"FundYestClosePriceScale,RightHighLowScale,NormalValue,StValue,BreedClassHighLowID)");
strSql.Append(" values (");
strSql.Append(
"@FundYestClosePriceScale,@RightHighLowScale,@NormalValue,@StValue,@BreedClassHighLowID)");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
// db.AddInParameter(dbCommand, "HightLowValueID", DbType.Int32, model.HightLowValueID);
db.AddInParameter(dbCommand, "FundYestClosePriceScale", DbType.Decimal, model.FundYestClosePriceScale);
db.AddInParameter(dbCommand, "RightHighLowScale", DbType.Decimal, model.RightHighLowScale);
db.AddInParameter(dbCommand, "NormalValue", DbType.Decimal, model.NormalValue);
db.AddInParameter(dbCommand, "StValue", DbType.Decimal, model.StValue);
db.AddInParameter(dbCommand, "BreedClassHighLowID", DbType.Int32, model.BreedClassHighLowID);
db.ExecuteNonQuery(dbCommand);
}
/// <summary>
/// 对象实体绑定数据
/// </summary>
public ManagementCenter.Model.XH_SpotHighLowValue ReaderBind(IDataReader dataReader)
{
ManagementCenter.Model.XH_SpotHighLowValue model = new ManagementCenter.Model.XH_SpotHighLowValue();
object ojb;
ojb = dataReader["HightLowValueID"];
if (ojb != null && ojb != DBNull.Value)
{
model.HightLowValueID = (int)ojb;
}
ojb = dataReader["FundYestClosePriceScale"];
if (ojb != null && ojb != DBNull.Value)
{
model.FundYestClosePriceScale = (decimal)ojb;
}
ojb = dataReader["RightHighLowScale"];
if (ojb != null && ojb != DBNull.Value)
{
model.RightHighLowScale = (decimal)ojb;
}
ojb = dataReader["NormalValue"];
if (ojb != null && ojb != DBNull.Value)
{
model.NormalValue = (decimal)ojb;
}
ojb = dataReader["StValue"];
if (ojb != null && ojb != DBNull.Value)
{
model.StValue = (decimal)ojb;
}
ojb = dataReader["BreedClassHighLowID"];
if (ojb != null && ojb != DBNull.Value)
{
model.BreedClassHighLowID = (int)ojb;
}
return(model);
}
/// <summary>
/// 更新涨跌幅取值
/// </summary>
/// <param name="model">涨跌幅取值实体</param>
/// <returns></returns>
public bool Update(ManagementCenter.Model.XH_SpotHighLowValue model)
{
return(Update(model, null, null));
}
/// <summary>
/// 更新涨跌幅取值
/// </summary>
/// <param name="model">涨跌幅取值实体</param>
/// <param name="tran"></param>
/// <param name="db"></param>
/// <returns></returns>
public bool Update(ManagementCenter.Model.XH_SpotHighLowValue model, DbTransaction tran, Database db)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update XH_SpotHighLowValue set ");
strSql.Append("FundYestClosePriceScale=@FundYestClosePriceScale,");
strSql.Append("RightHighLowScale=@RightHighLowScale,");
strSql.Append("NormalValue=@NormalValue,");
strSql.Append("StValue=@StValue");
//strSql.Append("BreedClassHighLowID=@BreedClassHighLowID");
//strSql.Append(" where HightLowValueID=@HightLowValueID ");
strSql.Append(" where BreedClassHighLowID=@BreedClassHighLowID ");
if (db == null)
{
db = DatabaseFactory.CreateDatabase();
}
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
// db.AddInParameter(dbCommand, "HightLowValueID", DbType.Int32, model.HightLowValueID);
if (model.FundYestClosePriceScale == AppGlobalVariable.INIT_DECIMAL)
{
db.AddInParameter(dbCommand, "FundYestClosePriceScale", DbType.Decimal, DBNull.Value);
}
else
{
db.AddInParameter(dbCommand, "FundYestClosePriceScale", DbType.Decimal, model.FundYestClosePriceScale);
}
if (model.RightHighLowScale == AppGlobalVariable.INIT_DECIMAL)
{
db.AddInParameter(dbCommand, "RightHighLowScale", DbType.Decimal, DBNull.Value);
}
else
{
db.AddInParameter(dbCommand, "RightHighLowScale", DbType.Decimal, model.RightHighLowScale);
}
if (model.NormalValue == AppGlobalVariable.INIT_DECIMAL)
{
db.AddInParameter(dbCommand, "NormalValue", DbType.Decimal, DBNull.Value);
}
else
{
db.AddInParameter(dbCommand, "NormalValue", DbType.Decimal, model.NormalValue);
}
if (model.StValue == AppGlobalVariable.INIT_DECIMAL)
{
db.AddInParameter(dbCommand, "StValue", DbType.Decimal, DBNull.Value);
}
else
{
db.AddInParameter(dbCommand, "StValue", DbType.Decimal, model.StValue);
}
//db.AddInParameter(dbCommand, "FundYestClosePriceScale", DbType.Decimal, model.FundYestClosePriceScale);
//db.AddInParameter(dbCommand, "RightHighLowScale", DbType.Decimal, model.RightHighLowScale);
//db.AddInParameter(dbCommand, "NormalValue", DbType.Decimal, model.NormalValue);
//db.AddInParameter(dbCommand, "StValue", DbType.Decimal, model.StValue);
db.AddInParameter(dbCommand, "BreedClassHighLowID", DbType.Int32, model.BreedClassHighLowID);
//db.ExecuteNonQuery(dbCommand);
if (tran == null)
{
db.ExecuteNonQuery(dbCommand);
}
else
{
db.ExecuteNonQuery(dbCommand, tran);
}
return(true);
}
/// <summary>
/// 添加现货涨跌幅(重载,无事务)
/// </summary>
/// <param name="model">现货涨跌幅实体</param>
/// <returns></returns>
public int AddXHSpotHighLowValue(ManagementCenter.Model.XH_SpotHighLowValue model)
{
return(AddXHSpotHighLowValue(model, null, null));
}
//================================ 修改后的 方法 ================================
#region 添加现货涨跌幅
/// <summary>
/// 添加现货涨跌幅
/// </summary>
/// <param name="model">现货涨跌幅实体</param>
/// <param name="tran">事务</param>
/// <param name="db">创建数据</param>
/// <returns></returns>
public int AddXHSpotHighLowValue(ManagementCenter.Model.XH_SpotHighLowValue model, DbTransaction tran,
Database db)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into XH_SpotHighLowValue(");
strSql.Append(
"FundYestClosePriceScale,RightHighLowScale,NormalValue,StValue,BreedClassHighLowID)");
strSql.Append(" values (");
strSql.Append(
"@FundYestClosePriceScale,@RightHighLowScale,@NormalValue,@StValue,@BreedClassHighLowID)");
strSql.Append(";select @@IDENTITY");
if (db == null)
{
db = DatabaseFactory.CreateDatabase();
}
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
// db.AddInParameter(dbCommand, "HightLowValueID", DbType.Int32, model.HightLowValueID);
if (model.FundYestClosePriceScale == AppGlobalVariable.INIT_DECIMAL)
{
db.AddInParameter(dbCommand, "FundYestClosePriceScale", DbType.Decimal, DBNull.Value);
}
else
{
db.AddInParameter(dbCommand, "FundYestClosePriceScale", DbType.Decimal, model.FundYestClosePriceScale);
}
if (model.RightHighLowScale == AppGlobalVariable.INIT_DECIMAL)
{
db.AddInParameter(dbCommand, "RightHighLowScale", DbType.Decimal, DBNull.Value);
}
else
{
db.AddInParameter(dbCommand, "RightHighLowScale", DbType.Decimal, model.RightHighLowScale);
}
if (model.NormalValue == AppGlobalVariable.INIT_DECIMAL)
{
db.AddInParameter(dbCommand, "NormalValue", DbType.Decimal, DBNull.Value);
}
else
{
db.AddInParameter(dbCommand, "NormalValue", DbType.Decimal, model.NormalValue);
}
if (model.StValue == AppGlobalVariable.INIT_DECIMAL)
{
db.AddInParameter(dbCommand, "StValue", DbType.Decimal, DBNull.Value);
}
else
{
db.AddInParameter(dbCommand, "StValue", DbType.Decimal, model.StValue);
}
db.AddInParameter(dbCommand, "BreedClassHighLowID", DbType.Int32, model.BreedClassHighLowID);
//db.ExecuteNonQuery(dbCommand);
//int result;
object obj;
if (tran == null)
{
obj = db.ExecuteScalar(dbCommand);
}
else
{
obj = db.ExecuteScalar(dbCommand, tran);
}
if (obj == null || string.IsNullOrEmpty(obj.ToString()))
{
return(AppGlobalVariable.INIT_INT);
}
else
{
return(int.Parse(obj.ToString()));
}
}