public void Parse(string fileName)
{
Application xlApp;
Workbook xlWorkBook;
Worksheet xlWorkSheet;
ADOTemplate template = new ADOTemplate();
xlApp = new ApplicationClass();
xlWorkBook = xlApp.Workbooks.Open(fileName, 0, true, 5, "", "", true, Microsoft.Office.Interop.Excel.XlPlatform.xlWindows, "\t", false, false, 0, true, 1, 0);
for (int iSheet = 1; iSheet <= xlWorkBook.Worksheets.Count; iSheet++)
{
xlWorkSheet = (Worksheet)xlWorkBook.Worksheets.get_Item(iSheet);
range = xlWorkSheet.UsedRange;
rowCount = range.Rows.Count;
if (rowCount < 2)
{
continue;
}
colCount = range.Columns.Count;
this.ReadConfig();
this.ReadColumns();
IDbTransaction Transaction = null;
using (IDbConnection connection = DBUtil.GetConnection(dbName))
{
try
{
connection.Open();
Transaction = connection.BeginTransaction();
new TransactionContext(connection, Transaction, ConfigCache.GetDBType(dbName));
for (int iRow = 2; iRow <= rowCount; iRow++)
{
Hashtable data = this.ReadDataRow(iRow);
string op = (string)data["$op"];
if ("s".Equals(op))
{
template.Execute((string)data["$sql"], null, null);
}
else if ("i".Equals(op))
{
template.Execute(this.insertSql, data);
}
else if ("d".Equals(op))
{
template.Execute(this.deleteSql, data);
}
}
Transaction.Commit();
}
catch (Exception e)
{
if (Transaction != null)
{
Transaction.Rollback();
}
throw e;
}
finally
{
if (connection != null && ConnectionState.Open == connection.State)
{
connection.Close();
}
}
}
ReleaseObject(xlWorkSheet);
}
xlWorkBook.Close(true, null, null);
xlApp.Quit();
ReleaseObject(xlWorkBook);
ReleaseObject(xlApp);
}
public virtual int Execute(string sql, String[] paramNames, Object[] paramValues)
{
return(template.Execute(sql, paramNames, paramValues));
}