private void m_cmd_import_tu_excel_ItemClick(object sender, ItemClickEventArgs e) { try { //F503_IMPORT_EXCEL v_f = new F503_IMPORT_EXCEL(); //if (IsExistFormName(v_f)) return; //v_f.MdiParent = this; //v_f.Show(); } catch(Exception v_e) { CSystemLog_301.ExceptionHandle(v_e); } }