页面中 动态内容静态化。

Question

那位高手能解释下。。             小弟初来乍到，需求各位大哥的帮助。。

Answer 1

urlrewriter 伪静态
静态页面
protected override void Render(HtmlTextWriter writer) {   
  StreamWriter r=new StreamWriter(Server.MapPath(""), false,System.Text.Encoding.UTF8);   
  HtmlTextWriter h=new HtmlTextWriter(r);   
  base.Render(h);   
  r.Close();   
  h.Close();   
  }   
 StringWriter wr = new StringWriter();
 Server.Execute("", wr);   
 this.lit.Text = Server.HtmlEncode(wr.ToString());
 File.WriteAllText(Server.MapPath(""), wr.ToString());  

Answer 2

生成静态页：using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
using System.IO;
using System.Threading;   
        private Thread thr;        public Thread Thr
        {
            get
            {
                if (System.Web.HttpContext.Current.Application["thread"] == null)
                    return null;
                else
                    return (Thread)System.Web.HttpContext.Current.Application["thread"];
            }
            set
            {
                System.Web.HttpContext.Current.Application["thread"] = value;
            }
        }        public CreateHTML() { }       /// <summary>
       /// 生成静态页
       /// </summary>
       /// <param name="reqpath">请求地址</param>
       /// <param name="savepath">生成路径</param>
        public CreateHTML(string reqpath, string savepath)
        {
            if (thr == null)
            {
                ThreadStart starter = delegate { GenerateHtml(reqpath, savepath); };
                Thread th = new Thread(starter);
                th.IsBackground = false;
                thr = th;
                thr.Start();
            }
            else
            {
                if (thr.ThreadState.Equals(ThreadState.Aborted))
                    Thread.ResetAbort();
            }
        }       /// <summary>
       /// 批量生成
       /// </summary>
        /// <param name="dic">key是生成地址，value是请求地址</param>
        public CreateHTML(Dictionary<string,string> dic)
        {
            if (thr == null)
            {
                ThreadStart starter = delegate { GenerateHtml(dic); };
                Thread th = new Thread(starter);
                th.IsBackground = false;
                thr = th;
                thr.Start();
            }
            else
            {
                if (thr.ThreadState.Equals(ThreadState.Aborted))
                    Thread.ResetAbort();
            }
        }
        #region 生成静态页        /// <summary>
        /// 生成静态页
        /// </summary>
        /// <param name="reqpath">请求地址</param>
        /// <param name="savepath">生成地址</param>
        public bool BulidHtml(string reqpath, string savepath)
        {
            bool reslut = false;
            try
            {
                WebRequest wr = WebRequest.Create(reqpath);
                WebResponse wrs = wr.GetResponse();
                Stream str = wrs.GetResponseStream();
                StreamReader sr = new StreamReader(str, System.Text.Encoding.GetEncoding("utf-8"));
                string abc = sr.ReadToEnd();                StreamWriter sw = null;                string path = savepath.Replace("/", @"\");                int pos = path.LastIndexOf(@"\");
                if (pos != -1)
                {
                    string dir = path.Substring(0, pos);
                    if (!Directory.Exists(dir))
                    {
                        Directory.CreateDirectory(dir);
                    }
                    try
                    {
                        sw = new StreamWriter(path, false, System.Text.Encoding.GetEncoding("utf-8"));
                        sw.Write(abc);
                        reslut = true;
                    }
                    catch (Exception ex)
                    {
                          //throw new Exception("出错啦：" + ex.Message);
                    }
                    finally
                    {
                        wrs.Close();
                        str.Close();
                        str.Flush();
                        sr.Close();
                        sw.Flush();
                        sw.Close();
                    }
                }
                return reslut;
            }
            catch (Exception)
            {                return reslut;
            }
            
        }
       /// <summary>
        /// 生成静态页
       /// </summary>
       /// <param name="reqpath">请求地址</param>
       /// <param name="savepath">生成地址</param>
        private void GenerateHtml(string reqpath, string savepath)
        {
            WebRequest wr = WebRequest.Create(reqpath);
            WebResponse wrs = wr.GetResponse();
            Stream str = wrs.GetResponseStream();
            StreamReader sr = new StreamReader(str, System.Text.Encoding.GetEncoding("utf-8"));
            string abc = sr.ReadToEnd();            StreamWriter sw = null;            string path = savepath.Replace("/", @"\");            int pos = path.LastIndexOf(@"\");
            if (pos != -1)
            {
                string dir = path.Substring(0, pos);
                if (!Directory.Exists(dir))
                {
                    Directory.CreateDirectory(dir);
                }
                try
                {
                    sw = new StreamWriter(path, false, System.Text.Encoding.GetEncoding("utf-8"));
                    sw.Write(abc);
                }
                catch (Exception ex)
                {
                    //todo:此处单独做错误处理
                }
                finally
                {
                    wrs.Close();
                    str.Close();
                    str.Flush();
                    sr.Close();
                    sw.Flush();
                    sw.Close();
                    thr.Abort();
                }
            }
        }        /// <summary>
        /// 批量生成静态页
        /// </summary>
        /// <param name="dic">key是生成地址，value是请求地址</param>
        private void GenerateHtml(Dictionary<string,string> dic)
        {            foreach (string savepath in dic.Keys)
            {
                string reqpath = dic[savepath];
                WebRequest wr = WebRequest.Create(reqpath);
                WebResponse wrs = wr.GetResponse();
                Stream str = wrs.GetResponseStream();
                StreamReader sr = new StreamReader(str, System.Text.Encoding.GetEncoding("utf-8"));
                string abc = sr.ReadToEnd();                StreamWriter sw = null;                string path = savepath.Replace("/", @"\");                int pos = path.LastIndexOf(@"\");
                if (pos != -1)
                {
                    string dir = path.Substring(0, pos);
                    if (!Directory.Exists(dir))
                    {
                        Directory.CreateDirectory(dir);
                    }
                    try
                    {
                        sw = new StreamWriter(path, false, System.Text.Encoding.GetEncoding("utf-8"));
                        sw.Write(abc);
                    }
                    catch (Exception ex)
                    {
                        //todo:此处单独做错误处理
                    }
                    finally
                    {
                        wrs.Close();
                        str.Close();
                        str.Flush();
                        sr.Close();
                        sw.Flush();
                        sw.Close();
                    }
                }
            }
            thr.Abort();
        }
        #endregion

Answer 3

asp.net生成静态页面