private void listView1_DoubleClick(object sender, EventArgs e)
{
int input, volume;
if (textBox4.Text == "")
{
MessageBox.Show("请输入产品数量！");
return;
}
try
{
input = int.Parse(textBox4.Text);
volume = int.Parse(label6.Text);
}
catch (Exception err)
{
MessageBox.Show(err.ToString());
return;
}
string wName = comboBox1.Text;
string wNo = (string)hs[wName];
int amount = Productctrl.sumamount(wNo);
if (input < 0)
{
MessageBox.Show("添加件数不可为负！");
return;
}
if (input + amount > volume)
{
MessageBox.Show("添加件数超过仓库容量允许范围");
return;
}
if (this.listView1.SelectedItems.Count != 1)
{
MessageBox.Show("请选择一个产品");
return;
}
string pNo = this.listView1.SelectedItems[0].Text.ToString();
int money = 0;
if (Productctrl.addproduct(pNo, wNo, input, ref money))
{
MessageBox.Show("产品添加成功！成本为" + money.ToString() + "元");
}
button1_Click(null, null);
}
