private void button2_Click(object sender, EventArgs e)//返回登录
{
this.Close();
登录 form = new 登录();
form.Show();
}
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
//Application.Run(new Form1());
登录 login = new 登录();
login.ShowDialog();
if (login.DialogResult == DialogResult.OK)
{
login.Dispose();
Application.Run(new Form1());
}
else if (login.DialogResult == DialogResult.Cancel)
{
login.Dispose();
return;
}
}
