try

                    {

                        using (TransactionScope tr = new TransactionScope())

                        {

                            int i = this.customermanager.addCustomer(customer);

                            int j = this.homestatusmanager.updateHomestatus(homestatus);

                            if ((i * j) > 0)

                            {

                                MessageBox.Show("记录插入成功！", "消息", MessageBoxButtons.OK, MessageBoxIcon.Information);

                                Empty();

                                tr.Complete();

                            }

                            else

                            {

                                MessageBox.Show("记录插入失败！联系管理员！", "消息", MessageBoxButtons.OK, MessageBoxIcon.Information);

                                Empty();

                            }

                            tr.Dispose();

                        }

                       

                    }

                    catch(Exception err)

                    {

                        MessageBox.Show("记录插入失败" +err.ToString(), "消息", MessageBoxButtons.OK, MessageBoxIcon.Information);

                    }