protected void Page_Load(object sender, EventArgs e)
 {
     tc = new WebPageControls.TableControls(contentDT, SIZE_PAGE, AJAX_URL);
     GetViewBind(tc.GotoPage(1));
     if (!IsPostBack)
     {
         categroies.DataSource     = UserMessageBoardService.GetCategories();
         categroies.DataTextField  = "CategoriesTitle";
         categroies.DataValueField = "CategoriesId";
         categroies.DataBind();
     }
     GetPageIndex();
     pagingAllPage.InnerHtml = "一共有" + tc.TotalPage.ToString() + "页";
 }
 /// <summary>
 /// 获取评论  分类
 /// </summary>
 /// <returns></returns>
 public static DataTable GetCategories()
 {
     return(UserMessageBoardService.GetCategories());
 }