private static string GetMessageBoradCategories(List <MBCategories> dataSource)
        {
            string reult = string.Empty;

            if (dataSource != null)
            {
                foreach (MBCategories i in dataSource)
                {
                    reult += WebPageControls.ListGroups(i.cetegoriesTitle, i.sum);
                }
                return(reult);
            }
            else
            {
                reult += "数据错误!请尝试重新加载!";
                return(reult);
            }
        }
        /// <summary>
        /// 获取留言板分类信息
        /// </summary>
        /// <returns></returns>
        public static string GetMessageBoradCategories()
        {
            mbCategories = UserMessageBoard.MBCategories;
            string reult = string.Empty;

            if (mbCategories != null)
            {
                for (int i = 0; i < mbCategories.Count; i++)
                {
                    reult += WebPageControls.ListGroups(mbCategories[i].cetegoriesTitle, mbCategories[i].sum);
                    if (i == 4)
                    {
                        return(reult);
                    }
                }
                return(reult);
            }
            else
            {
                return(reult);
            }
        }