逐条读取,插入么?
foreach(Dataset.Table1Row row in Datataset1)
{
Dataset2.Table2Row RowTmp = Dataset2.Table2.NewTable2Row();
RowTmp = (Dataset2.Table2Row)row;
dataset2.table2.addtable2row(rowtmp);
}
foreach(Dataset.Table1Row row in Datataset1)
{
Dataset2.Table2Row RowTmp = Dataset2.Table2.NewTable2Row();
RowTmp = (Dataset2.Table2Row)row;
dataset2.table2.addtable2row(rowtmp);
}
foreach (DataRow oDr1 in oDs.Tables[1].Rows)
{
DataRow oDr2=oDs.Tables[0].NewRows();
oDr2[0]=oDr1[0];
oDr2[1]=oDr1[1];
oDs.Tables[0].Rows.Add(oDr2);
}
DataSet ds2=...;
ds2.Merge(ds1);