/// <summary>
/// 对象实体绑定数据
/// </summary>
public ManagementCenter.Model.CM_TradeWay ReaderBind(IDataReader dataReader)
{
ManagementCenter.Model.CM_TradeWay model = new ManagementCenter.Model.CM_TradeWay();
object ojb;
ojb = dataReader["TradeWayID"];
if (ojb != null && ojb != DBNull.Value)
{
model.TradeWayID = (int)ojb;
}
model.TradeWayName = dataReader["TradeWayName"].ToString();
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(ManagementCenter.Model.CM_TradeWay model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update CM_TradeWay set ");
strSql.Append("TradeWayName=@TradeWayName");
strSql.Append(" where TradeWayID=@TradeWayID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "TradeWayID", DbType.Int32, model.TradeWayID);
db.AddInParameter(dbCommand, "TradeWayName", DbType.String, model.TradeWayName);
db.ExecuteNonQuery(dbCommand);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ManagementCenter.Model.CM_TradeWay GetModel(int TradeWayID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select TradeWayID,TradeWayName from CM_TradeWay ");
strSql.Append(" where TradeWayID=@TradeWayID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "TradeWayID", DbType.Int32, TradeWayID);
ManagementCenter.Model.CM_TradeWay 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 int Add(ManagementCenter.Model.CM_TradeWay model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into CM_TradeWay(");
strSql.Append("TradeWayName)");
strSql.Append(" values (");
strSql.Append("@TradeWayName)");
strSql.Append(";select @@IDENTITY");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "TradeWayName", DbType.String, model.TradeWayName);
int result;
object obj = db.ExecuteScalar(dbCommand);
if (!int.TryParse(obj.ToString(), out result))
{
return(AppGlobalVariable.INIT_INT);
}
return(result);
}
