用ASP.NET写你自己的代码生成器(9) } m_Sdr.Close(); m_Scon.Close(); } catch { if(m_Scon.State.ToString().ToUpper()=="OPEN") { m_Scon.Close(); } } }
#endregion
#region Show Columns in a table DropDownList1_SelectedIndexChanged /// <summary> /// 显示表的所有列 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void DropDownList1_SelectedIndexChanged(object sender, System.EventArgs e) { try { if(this.DropDownList1.SelectedIndex!=-1)