Example #1
0
        private void Load_Order_ProductByOrdrtId(int p)
        {
            R_Order_ProductBll rop = new R_Order_ProductBll();

            dgvROrderProduct.AutoGenerateColumns = false; //禁止自动生成列
            dgvROrderProduct.DataSource          = rop.GetR_Order_ProductByOrderId(p);
            dgvROrderProduct.ClearSelection();            //清除选中项
        }
 //退菜操作
 private void btnDeleteRorderPro_Click(object sender, EventArgs e)
 {
     if (dgvROrderProduct.SelectedRows.Count <= 0)
     {
         md.MsgDivShow("请先选中要退的菜");
         return;
     }
     else
     {
         int rOrderProId           = ((R_Order_Product)dgvROrderProduct.SelectedRows[0].DataBoundItem).ROrderProId;
         R_Order_ProductBll ropBll = new R_Order_ProductBll();
         md.MsgDivShow(ropBll.SoftDeleteR_Order_ProductByROrderProId(rOrderProId) ? "成功" : "失败", 1);
         LoadR_Order_ProductByOrdrtId(Convert.ToInt32(labOrderId.Text));  //刷新
     }
 }
        //显示点的菜
        private void LoadR_Order_ProductByOrdrtId(int p)
        {
            R_Order_ProductBll ropBll = new R_Order_ProductBll();

            dgvROrderProduct.AutoGenerateColumns = false;
            dgvROrderProduct.DataSource          = ropBll.GetR_Order_ProductByOrderId(p);
            dgvROrderProduct.ClearSelection();//清除默认选中项
            //显示总金额和总数量
            R_Order_Product rop = ropBll.GetCountAndSumMoney(Convert.ToInt32(labOrderId.Text));

            //总金额
            labSumMoney.Text = rop.Money.ToString();
            labCount.Text    = rop.Count.ToString();
            //总数量
        }
Example #4
0
        //结账
        private void btnAccounts_Click(object sender, EventArgs e)
        {
            //餐桌状态发生改变
            DeskInfoBLL dkbll    = new DeskInfoBLL();
            bool        dkResult = dkbll.UpdateDeskInfoStateByDeskId(Convert.ToInt32(labdkId.Text), 0);
            //订单状态发生改变
            OrderInfoBll orderBll = new OrderInfoBll();
            OrderInfo    order    = new OrderInfo();

            order.EndTime    = System.DateTime.Now;             //当前的时间
            order.OrderMoney = Convert.ToDouble(lblMoney.Text); //结账后的金额
            order.OrderState = 2;                               //状态
            order.OrderId    = Convert.ToInt32(labOrderId.Text);
            if (cmbMember.SelectedIndex != 0)
            {
                //获取选中的会员对象
                MemberInfo mem = (MemberInfo)cmbMember.SelectedItem;
                order.OrderMemberId = mem.MemberId;    //会员的id
                order.DisCount      = mem.MemDiscount; //折扣

                //根据会员的id更新该会员的金额
                MemberInfoBl memBll = new MemberInfoBl();
                //得到会员的金额
                double money = Convert.ToDouble(labyuMoney.Text) - Convert.ToDouble(lblMoney.Text);
                //更新会员余额
                memBll.UpdateMemberMoneyById(mem.MemberId, money);//==不接收了
            }

            //更新订单中的金额
            bool orderResult = orderBll.UpdateOrderInfo(order);
            //会员结账----更改会员余额
            //改变订单对应的订单和菜单的中间表中的菜的状态
            R_Order_ProductBll ropBll = new R_Order_ProductBll();
            bool ropResult            = ropBll.UpdateR_Order_ProductDelFlagByOrderId(Convert.ToInt32(labOrderId.Text));

            if (dkResult && orderResult & ropResult)
            {
                md.MsgDivShow("顾客结账成功", 1);
            }
            else
            {
                md.MsgDivShow("结账失败了", 1);
            }
        }
        //用户双击该控件发生
        private void dgvProduct_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
        {
            //判断是都选中了菜
            if (dgvProduct.SelectedRows.Count <= 0)
            {
                md.MsgDivShow("请先选中要添加的菜", 1);
                return;
            }
            int tCount;

            if (string.IsNullOrEmpty(txtCount.Text) || txtCount.Text == "1" || txtCount.Text == "0")
            {
                //txtCount.Text = "1";
                tCount = 1;
            }
            //判断文本框中输入的数量
            else if (!int.TryParse(txtCount.Text, out tCount))//转换不成功  说明txtCount没有值
            {
                md.MsgDivShow("请输入正确个数", 1);
                return;
            }
            //文本框的数量转换成功了
            //获取选中菜的Id====添加到中间表(订单和菜的中间表)
            //int proId=((ProductInfo)dgvProduct.SelectedRows[0].DataBoundItem).ProId;//菜的Id
            R_Order_Product rop = new R_Order_Product();//中间表对象

            rop.DelFlag = 0;
            rop.OrderId = Convert.ToInt32(labOrderId.Text);                                //订单的id
            // rop.ProId=proId;//菜的Id
            rop.ProId     = ((ProductInfo)dgvProduct.SelectedRows[0].DataBoundItem).ProId; //菜的Id
            rop.SubTime   = System.DateTime.Now;
            rop.UnitCount = tCount;
            R_Order_ProductBll ropBll = new R_Order_ProductBll();

            md.MsgDivShow(ropBll.AddR_Order_Product(rop) ? "操作成功" : "操作失败", 1);
            //刷新
            //显示点的菜
            //=============坑
            LoadR_Order_ProductByOrdrtId(Convert.ToInt32(labOrderId.Text));
        }