private void addItem_Click(object sender, EventArgs e)
{
try
{
if (GoodName.Text == "" || GoodPrice.Text == "")
{
MessageBox.Show("请完善订单信息");
return;
}
else
{
int goodnum = int.Parse(GoodNum.Text);
int goodPrice = int.Parse(GoodPrice.Text);
int id = int.Parse(GoodID.Text);
string goodName = GoodName.Text;
OrderItem theItem = new OrderItem(id, goodName, goodnum, goodPrice);
orderItemList.Add(theItem);
GoodName.Clear();
GoodPrice.Clear();
GoodNum.Clear();
GoodID.Clear();
MessageBox.Show("Item添加成功");
}
}
catch (FormatException fe)
{
MessageBox.Show("数据输入有误!");
}
}
protected bool CanExecuteModifySelectedStorageCommandDo()
{
if (GoodBatch.Equals("") || GoodModel.Equals("") ||
_goodCount == 0 || GoodName.Equals(""))
{
return(false);
}
else
{
return(true);
}
}
public override int GetHashCode()
{
return(GoodName.GetHashCode());
}
