private void button1_Click(object sender, EventArgs e)
{
if(System.IO.File.Exists("C:\\ProgramData\\YT\\FileHandle\\user.dat"))
{
MessageBox.Show("已存在注册用户!请登录");
Close();
return;
}
if(string.IsNullOrEmpty(textBox1.Text))
{
MessageBox.Show("请输入正确的用户名!");
return;
}
if(string.IsNullOrEmpty(textBox2.Text))
{
MessageBox.Show("密码不能为空!");
return;
}
if(textBox3.Text!=textBox2.Text)
{
MessageBox.Show("两次输入的密码不一致!");
return;
}
ui = new UserInfo(textBox1.Text, textBox2.Text);
UserInfo.Save(ui, "user.dat");
MessageBox.Show("注册成功!");
DialogResult = DialogResult.OK;
Close();
}
/// <summary>
/// 保存信息
/// </summary>
/// <param name="ui"></param>
/// <param name="path"></param>
public static void Save(UserInfo ui,string path)
{
ui.Serialize(path);
}
