private void RefMouldClass(object sender, EventArgs e) { #region 参照--模具分类 ITreeClassDAL dal = new MouldClassDAL(); FmRClassInfo frm = new FmRClassInfo(dal, "模具分类"); if (frm.ShowDialog() == DialogResult.OK) { var result = frm.Result as MouldClass; (sender as TextBox).Text = result.Name; model.MCId = result.MCId; model.cMCCode = result.Code; } #endregion }