/// <summary>
/// 更新涨跌幅控制类型
/// </summary>
/// <param name="model"></param>
/// <param name="tran"></param>
/// <param name="db"></param>
/// <returns></returns>
public bool Update(ManagementCenter.Model.XH_SpotHighLowControlType model, DbTransaction tran,
Database db)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update XH_SpotHighLowControlType set ");
strSql.Append("HighLowTypeID=@HighLowTypeID");
strSql.Append(" where BreedClassHighLowID=@BreedClassHighLowID ");
if (db == null)
{
db = DatabaseFactory.CreateDatabase();
}
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "HighLowTypeID", DbType.Int32, model.HighLowTypeID);
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>
/// 对象实体绑定数据
/// </summary>
public ManagementCenter.Model.XH_SpotHighLowControlType ReaderBind(IDataReader dataReader)
{
ManagementCenter.Model.XH_SpotHighLowControlType model =
new ManagementCenter.Model.XH_SpotHighLowControlType();
object ojb;
ojb = dataReader["HighLowTypeID"];
if (ojb != null && ojb != DBNull.Value)
{
model.HighLowTypeID = (int)ojb;
}
ojb = dataReader["BreedClassHighLowID"];
if (ojb != null && ojb != DBNull.Value)
{
model.BreedClassHighLowID = (int)ojb;
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ManagementCenter.Model.XH_SpotHighLowControlType GetModel(int BreedClassHighLowID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select HighLowTypeID,BreedClassHighLowID from XH_SpotHighLowControlType ");
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_SpotHighLowControlType model = null;
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
if (dataReader.Read())
{
model = ReaderBind(dataReader);
}
}
return(model);
}
/// <summary>
/// 增加涨跌幅控制类型
/// </summary>
public int Add(ManagementCenter.Model.XH_SpotHighLowControlType model, DbTransaction tran, Database db)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into XH_SpotHighLowControlType(");
strSql.Append("HighLowTypeID)");
strSql.Append(" values (");
strSql.Append("@HighLowTypeID)");
strSql.Append(";select @@IDENTITY");
if (db == null)
{
db = DatabaseFactory.CreateDatabase();
}
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "HighLowTypeID", DbType.Int32, model.HighLowTypeID);
//int result;
//object obj = db.ExecuteScalar(dbCommand);
//if (!int.TryParse(obj.ToString(), out result))
//{
// return 0;
//}
int result;
object obj;
if (tran == null)
{
obj = db.ExecuteScalar(dbCommand);
}
else
{
obj = db.ExecuteScalar(dbCommand, tran);
}
if (!int.TryParse(obj.ToString(), out result))
{
return(0);
}
return(result);
}
/// <summary>
/// 更新涨跌幅控制类型
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public bool Update(ManagementCenter.Model.XH_SpotHighLowControlType model)
{
return(Update(model, null, null));
}
/// <summary>
/// 增加涨跌幅控制类型(重载,无事务)
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Add(ManagementCenter.Model.XH_SpotHighLowControlType model)
{
return(Add(model, null, null));
}
