asp.net生成HTML静态页

using System;

using System.Data;

using System.Configuration;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using System.Web.UI.HtmlControls;

using System.Text.RegularExpressions;

using System.IO;



/// <summary>

/// CreateHtml 的摘要说明

/// asp.net生成HTML静态页

/// 调用方法:

/// new CreateHtml().Nei_Create("http://localhost:4032/new5mdn/default.aspx", "default.htm"); 

/// </summary>

public class CreateHtml :System.Web.UI.Page

{

    public CreateHtml()

    {

        

    }

    /// <summary>

    /// 生成静态页面，生成位置是本项目下

    /// </summary>

    /// <param name="strURL">请求的URL</param>

    /// <param name="strRelPath">创建的路径及文件名，路径为相对路径</param>

    /// <returns></returns>

    public bool Nei_Create(string strURL, string strRelPath)

    {

        string strFilePage;

        strFilePage = HttpContext.Current.Server.MapPath(strFilePage);

        StreamWriter sw = null;



        //获得aspx的静态html

        try

        {

            if (File.Exists(strFilePage))

            {

                File.Delete(strFilePage);

            }

            sw = new StreamWriter(strFilePage, false, System.Text.Encoding.GetEncoding("gb2312"));

            System.Net.WebRequest wReq = System.Net.WebRequest.Create(strURL);

            System.Net.WebResponse wResp = wReq.GetRequestStream();

            System.IO.Stream respStream = wResp.GetResponseStream();

            System.IO.StreamReader reader = new StreamReader(respStream, System.Text.Encoding.GetEncoding("gb2312"));

            string strTemp = reader.ReadToEnd();



            Regex r1 = new Regex("<input type=\"hidden\" name=\"__EVENTTARGET\".*/>", RegexOptions.IgnoreCase);

            Regex r2 = new Regex("<input type=\"hidden\" name=\"__EVENTARGUMENT\".*/>", RegexOptions.IgnoreCase);

            Regex r3 = new Regex("<input type=\"hidden\" name=\"__VIEWSTATE\".*/>", RegexOptions.IgnoreCase);



            Regex r4 = new Regex("<form .*id=\"form1\">", RegexOptions.IgnoreCase);

            Regex r5 = new Regex("</form>");



            Regex r6 = new Regex("<input type=\"hidden\" name=\"__EVENTVALIDATION\".*/>", RegexOptions.IgnoreCase);

            strTemp = r1.Replace(strTemp, "");

            strTemp = r2.Replace(strTemp, "");

            strTemp = r3.Replace(strTemp, "");

            strTemp = r4.Replace(strTemp, "");

            strTemp = r5.Replace(strTemp, "");

            strTemp = r6.Replace(strTemp, "");



            sw.Write(strTemp);   

        }

        catch(Exception ex)

        {

            HttpContext.Current.Response.Write(ex.Message);

            HttpContext.Current.Response.End();

            return false; //生成到出错

        }

        finally

        {

            sw.Flush();

            sw.Close();

            sw = null;

        }

    }



    /// <summary>   

    /// 生成静态页面,生成位置不在本项目下   

    /// </summary>   

    /// <param name="strURL">请求的URL</param>   

    /// <param name="strRelPath">创建的路径及文件名，路径为绝对路径</param>   

    public bool Wai_Create(string strURL, string strRelPath, string filename)

    {

        string strFilePage;

        strFilePage = strRelPath + "\\" + filename;

        StreamWriter sw = null;

        //获得aspx的静态html   

        try

        {

            if (!Directory.Exists(strRelPath))

            {

                Directory.CreateDirectory(strRelPath);

            }

            if (File.Exists(strFilePage))

            {

                File.Delete(strFilePage);

            }

            sw = new StreamWriter(strFilePage, false, System.Text.Encoding.GetEncoding("gb2312"));

            System.Net.WebRequest wReq = System.Net.WebRequest.Create(strURL);

            System.Net.WebResponse wResp = wReq.GetResponse();

            System.IO.Stream respStream = wResp.GetResponseStream();

            System.IO.StreamReader reader = new System.IO.StreamReader(respStream, System.Text.Encoding.GetEncoding("gb2312"));

            string strTemp = reader.ReadToEnd();



            Regex r1 = new Regex("<input type=\"hidden\" name=\"__EVENTTARGET\".*/>", RegexOptions.IgnoreCase);

            Regex r2 = new Regex("<input type=\"hidden\" name=\"__EVENTARGUMENT\".*/>", RegexOptions.IgnoreCase);

            Regex r3 = new Regex("<input type=\"hidden\" name=\"__VIEWSTATE\".*/>", RegexOptions.IgnoreCase);



            Regex r4 = new Regex("<form .*id=\"form1\">", RegexOptions.IgnoreCase);

            Regex r5 = new Regex("</form>");



            Regex r6 = new Regex("<input type=\"hidden\" name=\"__EVENTVALIDATION\".*/>", RegexOptions.IgnoreCase);

            strTemp = r1.Replace(strTemp, "");

            strTemp = r2.Replace(strTemp, "");

            strTemp = r3.Replace(strTemp, "");

            strTemp = r4.Replace(strTemp, "");

            strTemp = r5.Replace(strTemp, "");

            strTemp = r6.Replace(strTemp, "");



            sw.Write(strTemp);

        }

        catch (Exception ex)

        {

            HttpContext.Current.Response.Write(ex.Message);

            HttpContext.Current.Response.End();

            return false;//生成到出错   

        }

        finally

        {

            sw.Flush();

            sw.Close();

            sw = null;

        }



        return true;



    }   



    public void FilePicDelete(string path)

    {

        System.IO.FileInfo file = new System.IO.FileInfo();

        if (file.Exists)

            file.Delete();

    }

}