我的代码，写的pagebase。还是留着吧，是这套cms的核心了。语义化，与我的云平台一样，只不过云平台是用js写的。这个是webform.下回写mvc吧。核心很简单。

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using JGDJWeb.Helper;
using JGDJWeb.Model;

namespace JGDJWeb.Extensions {
    public abstract class PageBase:System.Web.UI.Page {
        protected PageBase()
        {

        }
        protected void BindModule(Page page, Action<Repeater, string> bindSingRpt) {
            BindControls(page, "List_", bindSingRpt);
        }
        
        protected void BindControls(Page page, String prefix, Action<Repeater, string> bindSingControl) {
            var controlList = page.Controls;
            foreach (Control control in controlList) {
                if (control.ID != null && control.ID.StartsWith(prefix) && control is Repeater) {
                    var suffix = control.ID.Split(‘_‘)[1];
                    if (prefix == "List_")
                        bindSingControl(control as Repeater, suffix);
                }
            }
        }

        protected void Bind(string className, HtmlAnchor anchor, Repeater repeater, int count) {
            try {
                using (var context = new JGDJEntities()) {
                    var classNo = context.JY_News_Classs.Where(n => n.ClassCName == className).First().ClassNo;
                    var newss = Common.GetNewsListByCNo(Encrypt.MD5Encrypt(classNo));

                    if (anchor != null) {
                        anchor.HRef = "/List.aspx?ClassNo=" + Encrypt.MD5Encrypt(classNo);
                    }
                    repeater.DataSource = newss.Take(count);
                    repeater.DataBind();
                }
            } catch (Exception e) { }
        }

        #region 网站访问量
        protected void pageviews() {
            int count = 0;
            //数据累加
            int Stat = 0;
            StreamReader srd;
            //取得文件的实际路径
            string file_path = Server.MapPath("/XML/counter.txt");
            //打开文件进行读取
            srd = File.OpenText(file_path);
            while (srd.Peek() != -1) {
                string str = srd.ReadLine();
                count = int.Parse(str);
            }
            srd.Close();

            // 在新会话启动时运行的代码
            Application.Lock();

            //获取Application对象中保存的网站总访问量
            Stat = count;
            Stat += 1;
            object obj = Stat;
            Application["counter"] = obj;
            //将数据记录写入文件
            StreamWriter srw = new StreamWriter(file_path, false);
            srw.WriteLine(Stat);
            srw.Close();
            Application.UnLock();
        }
        #endregion
    }
}