/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(ManagementCenter.Model.XH_MinChangePriceValue model, DbTransaction tran, Database db)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into XH_MinChangePriceValue(");
strSql.Append("Value,BreedClassID,FieldRangeID)");
strSql.Append(" values (");
strSql.Append("@Value,@BreedClassID,@FieldRangeID)");
if (db == null)
{
db = DatabaseFactory.CreateDatabase();
}
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "Value", DbType.Currency, model.Value);
db.AddInParameter(dbCommand, "BreedClassID", DbType.Int32, model.BreedClassID);
db.AddInParameter(dbCommand, "FieldRangeID", DbType.Int32, model.FieldRangeID);
//db.ExecuteNonQuery(dbCommand);
object obj;
if (tran == null)
{
obj = db.ExecuteNonQuery(dbCommand);
}
else
{
obj = db.ExecuteNonQuery(dbCommand, tran);
}
return(true);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(ManagementCenter.Model.XH_MinChangePriceValue model, DbTransaction tran,
Database db)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update XH_MinChangePriceValue set ");
strSql.Append("Value=@Value");
strSql.Append(" where BreedClassID=@BreedClassID and FieldRangeID=@FieldRangeID ");
if (db == null)
{
db = DatabaseFactory.CreateDatabase();
}
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "Value", DbType.Currency, model.Value);
db.AddInParameter(dbCommand, "BreedClassID", DbType.Int32, model.BreedClassID);
db.AddInParameter(dbCommand, "FieldRangeID", DbType.Int32, model.FieldRangeID);
//db.ExecuteNonQuery(dbCommand);
if (tran == null)
{
db.ExecuteNonQuery(dbCommand);
}
else
{
db.ExecuteNonQuery(dbCommand, tran);
}
return(true);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ManagementCenter.Model.XH_MinChangePriceValue GetModel(int BreedClassID, int FieldRangeID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Value,BreedClassID,FieldRangeID from XH_MinChangePriceValue ");
strSql.Append(" where BreedClassID=@BreedClassID and FieldRangeID=@FieldRangeID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "BreedClassID", DbType.Int32, BreedClassID);
db.AddInParameter(dbCommand, "FieldRangeID", DbType.Int32, FieldRangeID);
ManagementCenter.Model.XH_MinChangePriceValue model = null;
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
if (dataReader.Read())
{
model = ReaderBind(dataReader);
}
}
return(model);
}
/// <summary>
/// 对象实体绑定数据
/// </summary>
public ManagementCenter.Model.XH_MinChangePriceValue ReaderBind(IDataReader dataReader)
{
ManagementCenter.Model.XH_MinChangePriceValue model = new ManagementCenter.Model.XH_MinChangePriceValue();
object ojb;
ojb = dataReader["Value"];
if (ojb != null && ojb != DBNull.Value)
{
model.Value = (decimal)ojb;
}
ojb = dataReader["BreedClassID"];
if (ojb != null && ojb != DBNull.Value)
{
model.BreedClassID = (int)ojb;
}
ojb = dataReader["FieldRangeID"];
if (ojb != null && ojb != DBNull.Value)
{
model.FieldRangeID = (int)ojb;
}
return(model);
}
/// <summary>
/// 更新交易规则_最小变动价位_范围_值
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public bool Update(ManagementCenter.Model.XH_MinChangePriceValue model)
{
return(Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(ManagementCenter.Model.XH_MinChangePriceValue model)
{
return(Add(model, null, null));
}
