private void BindData() { try { DataTable dt = dbobj.GetTabData(dbName, tabname); dataGridView1.DataSource = dt; dataGridView1.AutoResizeColumns(DataGridViewAutoSizeColumnsMode.AllCellsExceptHeader); StatusLabel_Count.Text = dt.Rows.Count + "行 "; } catch (System.Exception er) { LogHelper.WriteException(er); } }