///<summary>
///构建数据库模型
///</summary>
protected override void BuildDataSet()
{
this.DataSet = new DataSet();
DataTable table = new DataTable(tableName);
//构建表结构
DataSourceHelper.AddColumn(new DefineField(table, "TYPEID", "单据类型代码", FieldSize.Size50)
{
DataType = LibDataType.Text, AllowCopy = false, AllowEmpty = false
});
DataSourceHelper.AddColumn(new DefineField(table, "TYPENAME", "单据类型名称", FieldSize.Size20)
{
DataType = LibDataType.NText, AllowEmpty = false
});
DataSourceHelper.AddDefaultCreateState(table);
DataSourceHelper.AddFixColumn(table, this.BillType);
table.PrimaryKey = new DataColumn[] { table.Columns["TYPEID"] };
this.DataSet.Tables.Add(table);
}