private void loginButton_Click(object sender, EventArgs e)
{
int id = Convert.ToInt32(userNameTextBox.Text);
string password = passwordTextBox.Text;
if (customerRadioButton.Checked)
{
//查询客户表是否有用户名存在
Customer customer = SqlManage.searchCustomer(id, password);
if (customer != null)
{
CustomerForm customerForm = new CustomerForm(customer);
customerForm.Visible = true;
}
else
{
MessageBox.Show("用户名或密码错误!");
}
}
else if (salesmanRadioButton.Checked)
{
//查询销售员表
Salesman salesman = SqlManage.searchSalesman(id, password);
if (salesman != null)
{
SalesmanForm salesmanForm = new SalesmanForm(salesman);
salesmanForm.Visible = true;
}
else
{
MessageBox.Show("用户名或密码错误！");
}
}
else
{
MessageBox.Show("你未选择身份!");
}
}