public MenuOrder_R GetMenuOrder_RByID(string ID)
{
MenuOrder_R mor = new MenuOrder_R();
mor = this.MORDataContext.MenuOrder_R.SingleOrDefault(o => o.MenuOrderID == ID);
return(mor);
}
public bool UpdataMOR(MenuOrder_R MOR)
{
try
{
MORDataContext.SubmitChanges();
return(true);
}
catch (Exception)
{
return(false);
}
}
//添加用户
public bool AddMOR(MenuOrder_R MOR)
{
try
{
this.MORDataContext.MenuOrder_R.InsertOnSubmit(MOR);
this.MORDataContext.SubmitChanges();
return(true);
}
catch
{
return(false);
}
}
//通过主键
public bool DeleteMORById(string orderID)
{
try
{
MenuOrder_R MOR = this.MORDataContext.MenuOrder_R.SingleOrDefault(o => o.OrderID == orderID);
this.MORDataContext.MenuOrder_R.DeleteOnSubmit(MOR);
this.MORDataContext.SubmitChanges();
return(true);
}
catch
{
return(false);
}
}
public bool UpdataMOR(MenuOrder_R MOR)
{
return(mORDataAccess.UpdataMOR(MOR));
}
public bool AddMOR(MenuOrder_R MOR)
{
return(mORDataAccess.AddMOR(MOR));
}
private void btnSubmit_Click(object sender, EventArgs e)
{
MenuBusinessLogic menuBusinessLogic = new MenuBusinessLogic();
OrderBusinessLogic orderBusinessLogic = new OrderBusinessLogic();
MORBusinessLogic mORBusinessLogic = new MORBusinessLogic();
Order order = new Order();
bool flag = orderBusinessLogic.IscontainOrder(txbOrderNumber.Text.Trim());
if (flag)
{
MessageBox.Show("订单已存在！", "提示");
return;
}
if (dataGridView1.Rows[0].Cells[0].Value == null)
{
MessageBox.Show("订单不能为空！", "提示");
return;
}
if (dataGridView1.Rows[cellRowIndex].Cells[0].Value != null && dataGridView1.Rows[cellRowIndex].Cells[3].Value == null)
{
MessageBox.Show("数量不能为空！", "提示");
return;
}
if (dataGridView1.Rows[cellRowIndex].Cells[0].Value == null && dataGridView1.Rows[cellRowIndex].Cells[3].Value != null)
{
MessageBox.Show("请填写菜品！", "提示");
return;
}
order.OrderID = Guid.NewGuid().ToString();
order.OrderNumber = txbOrderNumber.Text.Trim();
order.Department = txbDepartment.Text.Trim();
order.Creator = txbCreater.Text.Trim();
order.InputDate = Convert.ToDateTime(txbOrderDate.Text.Trim());
order.TotalMoney = Convert.ToDouble(this.dataGridView1.Rows[this.dataGridView1.Rows.Count - 1].Cells[7].Value);
order.Status = "未发送";
orderBusinessLogic.AddOrder(order);
int count = dataGridView1.Rows.Count;
for (int i = 0; i < count - 1; i++)
{
if (dataGridView1.Rows[i].Cells[0].Value != null && dataGridView1.Rows[i].Cells[3].Value != null)
{
string menuName = dataGridView1.Rows[i].Cells[0].Value.ToString();
Model.Menu menu = menuBusinessLogic.GetMenuByName(menuName);
MenuOrder_R MOR = new MenuOrder_R();
MOR.MenuOrderID = Guid.NewGuid().ToString();
MOR.OrderID = order.OrderID;
MOR.MenuName = menu.MenuName;
MOR.Unit = menu.Unit;
MOR.InputDate = Convert.ToDateTime(txbOrderDate.Text.Trim());
MOR.Money = Convert.ToDouble(dataGridView1.Rows[i].Cells[7].Value);
MOR.Quote = menu.MenuQuote;
MOR.Rate = menu.MenuRate;
MOR.Price = menu.MenuPrice;
MOR.Count = Convert.ToDouble(dataGridView1.Rows[i].Cells[3].Value);
//MOR.Remark = null;
mORBusinessLogic.AddMOR(MOR);
}
}
MessageBox.Show("提交成功！", "提示");
}
