private void button2_Click(object sender, EventArgs e)
{
GC.Collect();
PasswordForm passwordForm = new PasswordForm();
passwordForm.ShowDialog();
if (passwordForm.DialogResult == DialogResult.OK)
{
passwordForm.Dispose();
GC.Collect();
ChangePasswordForm changePassword = new ChangePasswordForm();
changePassword.Show();
return;
}
else if (passwordForm.DialogResult == DialogResult.No)
{
MessageBox.Show("用户名或密码错误！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else if (passwordForm.DialogResult == DialogResult.Cancel)
{
passwordForm.Dispose();
GC.Collect();
return;
}
}
static void Main()
{
#if DEBUG
if (DateTime.Now.Date.Year != 2020 || DateTime.Now.Date.Month > 11)
{
MessageBox.Show("本软件是未完成版本，功能可能不完善!\r\n请联系开发者获取完整版本！", "软件过期", MessageBoxButtons.OK, MessageBoxIcon.Error);
Environment.Exit(-1);
}
#endif
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
PasswordForm passwordForm = new PasswordForm();
passwordForm.ShowDialog();
if (passwordForm.DialogResult == DialogResult.OK)
{
passwordForm.Dispose();
GC.Collect();
Application.Run(new MainForm());
}
else
{
passwordForm.Dispose();
GC.Collect();
Application.Exit();
}
}