//初始窗体计时器,时间到则进入登录窗体
        private void Go_Tick(object sender, EventArgs e)
        {
            //打开背景图片窗体
            FormWallpaper FormWallpaper = new FormWallpaper();

            FormWallpaper.Show();
            //打开登录窗体
            FormLogin FormLogin = new FormLogin();

            FormLogin.Show();
            //隐藏当前窗体
            this.Hide();
            //停止事件生成
            Go.Enabled = false;
        }