Asp.net生成静态页面原理

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.IO;
using System.Text;
namespace menutest
{
///
/// Conn 的摘要说明。
///
// by kyo
// 此类是生成静态网页的小程序
public class Conn
{
public Conn()
   {
   }
public static bool WriteFile(string strText,string strContent,string strAuthor)
   {
string path = HttpContext.Current.Server.MapPath("/menutest/");
    Encoding code = Encoding.GetEncoding("gb2312");
// 读取模板文件
string temp = HttpContext.Current.Server.MapPath("/menutest/news/text.html");
    StreamReader sr=null;
    StreamWriter sw=null;
string str="";
try
    {
     sr = new StreamReader(temp,code);
     str = sr.ReadToEnd(); // 读取文件
    }
catch(Exception exp)
    {
     HttpContext.Current.Response.Write(exp.Message);
     HttpContext.Current.Response.End();
     sr.Close();
    }
//string htmlfilename=DateTime.Now.ToString("yyyyMMddHHmmss")+".html";
string htmlfilename="kyo.html";
// 替换内容
// 这时,模板文件已经读入到名称为str的变量中了
    str = str.Replace("ShowArticle",strText); //模板页中的ShowArticle
    str = str.Replace("biaoti",strText);
    str = str.Replace("content",strContent);
    str = str.Replace("author",strAuthor);
// 写文件
try
    {
     sw = new StreamWriter(path + htmlfilename , false, code);
     sw.Write(str);
     sw.Flush();
    }
catch(Exception ex)
    {
     HttpContext.Current.Response.Write(ex.Message);
     HttpContext.Current.Response.End();
    }
finally
    {
     sw.Close();
    }
return true;
   }
}
}