如何写入Excel中的特定单元格？

Question

How do I write to specific cells in Excel?

This works for writing to cells that have the titles "id" and "name" in the first row.

string stSheetName = "Sheet1";
string sql = "Insert into [" + stSheetName + "$] (id,name) values('5','e')";
myCommand.CommandText = sql;
myCommand.ExecuteNonQuery();

This does not work:

string sql = "Insert into [" + stSheetName + "$A2:B2] SET A2 = '5', B2 = 'e'";

Answer 1

I found the problem. The (OleDbConnection) HDR=YES must be HDR=NO. The following does work.

string sql = "UPDATE [" + stSheetName + "$B2:B2] SET F1='e'";