DevExpress换肤

   public partial class Form2 : DevExpress.XtraEditors.XtraForm
    {
        public Form2()
        {
          
            DevExpress.UserSkins.OfficeSkins.Register();
            DevExpress.UserSkins.BonusSkins.Register();
            DevExpress.Skins.SkinManager.EnableFormSkins();
            InitializeComponent();
        }