//退出
private void button2_Click(object sender, EventArgs e)
{
ListDisplay list = new ListDisplay();
list.Show();
this.Hide();
}
//进入零食列表
private void button1_Click(object sender, EventArgs e)
{
ListDisplay list = new ListDisplay();
list.Show();
this.Hide();
/*
* if (this.money== null)
* {
* MessageBox.Show("您还没有输入金额，请输入消费金额");
* }
* else
* {
* UserUtil.money = Convert.ToInt16(this.money);
* //开始购买
* ListDisplay list = new ListDisplay();
* list.Show();
* this.Hide();
*
* }
* */
}
