private void bbiModify_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e) { Tutor tutor = gridViewTutors.GetFocusedRow() as Tutor; if (tutor == null) { XtraMessageBox.Show("请先选择待修改的教师!", "提示"); return; } FrmTutor form = new FrmTutor(tutor); if (form.ShowDialog() == DialogResult.OK) { ITutorMgr tutorMgr = new ContainerBootstrapper().ChildContainer.Resolve <ITutorMgr>(); tutor = form.Tutor; tutorMgr.Modify(tutor); XtraMessageBox.Show("成功地修改了教师用户!"); } }