private void button1_Click(object sender, EventArgs e)
        {
            Store s = new Store();

            if (comboBox1.Text.Trim() == "店名")
            {
                if (textBox1.Text != " ")
                {
                    s.storeName = textBox1.Text;
                    StoreCtrl.updateInfo(s);
                }
            }
            else if (comboBox1.Text.Trim() == "地址")
            {
                if (textBox1.Text != " ")
                {
                    s.address = textBox1.Text;
                    StoreCtrl.updateAddress(s);
                }
            }
            StoreCtrl.listInfo(s, listView1);
        }