private void BtnClassRole_Click(object sender, EventArgs e) { List <CMNDICT> dictList = new List <CMNDICT>(); if (clbClass.SelectedItems.Count == 0) { MsgBoxEx.Info("Please select at least one item."); return; } foreach (WmClassificationItemEntity item in clbClass.CheckedItems) { CMNDICT model = new CMNDICT(); model.DICTID = "3000"; model.CODE = item.ID.ToString(); model.NAME = item.NAME.ToString(); dictList.Add(model); } IsysService service = sysService.GetService(); service.AddDict(dictList); MsgBoxEx.Info("Save success, please refresh the data."); }