更新 MS Excel。OldeDbException:没有为一个或多个必需参数提供值。下面的代码有什么问题,
private string _connString = "Provider=Microsoft.ACE.OLEDB.12.0; Data Source=C:\\Workspace\\TestSet.xls;Mode=Share Deny None;Extended Properties=\"Excel 12.0;HDR=YES;READONLY=FALSE\"";
OpenConnection();
using (OleDbCommand objConfigCmdUpdate = new OleDbCommand("UPDATE [Config$] SET Enabled='1' WHERE TestSuite='CFTS'", ExlConn))
{
objConfigCmdUpdate.ExecuteNonQuery();
CloseConnection();
}
这段代码有什么问题?