private void stockRecord_init()
{
/**
* 初始化listView
**/
List <Item> items = daoManager.getItemDao().getAll();
ListViewItem it;
foreach (Item i in items)
{
it = new ListViewItem();
it.Text = i.Id.ToString();
it.SubItems.Add(i.Name);
it.SubItems.Add(i.Price);
it.SubItems.Add(i.Number);
it.SubItems.Add(i.Created_at.ToString());
this.stockRecord.Items.Add(it);
sum += Convert.ToDouble(i.Price) * int.Parse(i.Number);
}
label3.Text = sum.ToString();
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox1.TextLength == 0 || textBox2.TextLength == 0)
{
MessageBox.Show("请填完所有表单");
}
else if (numericUpDown1.Value == 0)
{
MessageBox.Show("数量不能为0");
}
else
{
Item = new Item();
Item.Name = textBox1.Text;
Item.Number = Convert.ToString(numericUpDown1.Value);
Item.Price = textBox2.Text;
daoManager.getItemDao().add(Item);
this.DialogResult = DialogResult.OK;
}
}
