private void txtId_KeyPress(object sender, KeyPressEventArgs e) { if (e.KeyChar == 13) { T_JB_Materiel mo = Utility.AnalyzeBarcodeMateriel(inOutType); if (mo != null) { ModelToUI(mo); if (txtInPlace.Text.Trim().Length > 0) {//无货位自动分配 string place = pbll.GetAutoPlace(mo.C_area); } } else { MessageBox.Show("无法解析!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information); } } }