//验证控件值
        public static bool Validate(XtraTabPage tabPage)
        {
            if (tabPage == null)
            {
                return(false);
            }

            List <Control> childrens = TmoComm.GetChildrenControl(tabPage, true);

            foreach (Control children in childrens)
            {
                if (children is UCQuestion)
                {
                    UCQuestion ucq = (UCQuestion)children;

                    if (ucq.Enabled && !ucq.ValidateValue())
                    {
                        //ucq._valueControls.ForEach(x => x.Focus());
                        ucq.Focus();
                        tabPage.Select();
                        return(false);
                    }
                }
            }
            return(true);
        }