我如何从Excel中获取列表名称？

我如何从Excel文件中获取列表名称？ 我从Excel读取的实际脚本是这样的：

DataSet da = new DataSet(); OleDbDataAdapter adapter = new OleDbDataAdapter(); string name = "PP_s_vypocty"; // I actually using manualy name for read, but i want extract name from file. string FileName = fullpath; string _ConnectionString = string.Empty; string _Extension = Path.GetExtension(FileName); // Checking for the extentions, if XLS connect using Jet OleDB if (_Extension.Equals(".xls", StringComparison.CurrentCultureIgnoreCase)) { _ConnectionString = string.Format("Provider=Microsoft.Jet.OLEDB.4.0; Data Source={0};Extended Properties=Excel 8.0", FileName); } // Use ACE OleDb else if (_Extension.Equals(".xlsx", StringComparison.CurrentCultureIgnoreCase)) { _ConnectionString = string.Format("Provider=Microsoft.ACE.OLEDB.12.0;Data Source={0};Extended Properties=Excel 8.0", FileName); } OleDbConnection con = new OleDbConnection(_ConnectionString); string strCmd = "SELECT J38 FROM " + name; OleDbCommand cmd = new OleDbCommand(strCmd, con); try { con.Open(); da.Clear(); adapter.SelectCommand = cmd; adapter.Fill(da); UniqueValue.money.Add(double.Parse(da.ToString())); } catch (Exception ex) { MessageBox.Show(ex.ToString()); } finally { con.Close(); } 

我想从Excel列表中提取名称，而无需手动定义。

Answer 1

您可以使用OleDbConnection.GetSchema返回一个数据表与数据库包含的表（Excel工作表在您的情况下）列表数据库包含