private void buttonLogin_Click(object sender, EventArgs e)
{
if (textBoxUsername.Text.Equals("") || textBoxPassword.Text.Equals(""))
{
VerificationCode();
MessageBox.Show("用户名或密码为空");
return;
}
if (!textBoxVerificationCode.Text.Equals(labelCode.Text))
{
VerificationCode();
MessageBox.Show("验证码不正确");
return;
}
try
{
var res = AdministratorDataAccess.LoginAdministrator(textBoxUsername.Text, textBoxPassword.Text);
MainForm mainForm = new MainForm();
Hide();
mainForm.ShowDialog();
Show();
}
catch
{
VerificationCode();
MessageBox.Show("登录失败");
}
}
private void buttonRegister_Click(object sender, EventArgs e)
{
if (IsUsernameValid && IsRealNameValid && IsPasswordValid && IsEmailAddressValid)
{
try
{
if (AdministratorDataAccess.IsUsernameExisted(_username))
{
MessageBox.Show("用户名已存在");
return;
}
AdministratorDataAccess.InsertAdministrator(_username, _realName, _password, _emailAddress);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return;
}
MessageBox.Show("注册成功！");
Close();
}
else
{
MessageBox.Show("请检查字符串是否匹配");
}
}
