private void button2_Click(object sender, EventArgs e) //修改商家信息
{
if (textBox1.Text == String.Empty) //输入不能为空
{
MessageBox.Show("输入不能为空！");
return;
}
string merchant_id = textBox1.Text.ToString();
stall_merchant.Merchant merchant = new stall_merchant.Merchant();
if (merchant.merchantexist(textBox1.Text.ToString()))
{
bool result = merchant.showMerchant(merchant_id);
if (result)
{
mForm3_update f3 = new mForm3_update();
{
f3.Form3showMerchant(merchant_id, merchant.staff_id, merchant.name, merchant.phone_number);
}
this.Hide();
f3.ShowDialog();
this.Close();
}
else
{
MessageBox.Show("failed");
}
}
else
{
MessageBox.Show("该商家不存在");
}
}
private void button4_Click(object sender, EventArgs e)
{
string merchant_id = textBox1.Text.ToString();
stall_merchant.Merchant merchant = new stall_merchant.Merchant();
stall_merchant.Stall stall = new stall_merchant.Stall();
if (stall.staffexist(textBox2.Text.ToString()))
{
if (Convert.ToInt32(textBox2.Text) >= 700000 && Convert.ToInt32(textBox2.Text) <= 799999)
{
bool result = merchant.updateMerchant(merchant_id, textBox2.Text.ToString(), textBox3.Text.ToString(), textBox4.Text.ToString());
if (result)
{
merchant.showMerchant(merchant_id);
textBox1.Text = merchant_id;
textBox2.Text = merchant.staff_id;
textBox3.Text = merchant.name;
textBox4.Text = merchant.phone_number;
MessageBox.Show("sucessful");
}
else
{
MessageBox.Show("failed");
}
}
else
{
MessageBox.Show("请输入商家管理员工id");
}
}
else
{
MessageBox.Show("请输入正确的员工id");
}
}