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asp.net生成静态页的两种方法

 wangn 2010-09-16

Default.aspx页面:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="WebApplication6._Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www./TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www./1999/xhtml" >
<head id="Head1" runat="server">
    <title>Asp.net生成静态页的两个例子</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        标题:<asp:TextBox ID="txtTitle" runat="server" Width="352px"></asp:TextBox><br />
        内容:<asp:TextBox ID="txtContent" runat="server" Height="179px" TextMode="MultiLine"
            Width="350px"></asp:TextBox><br />
        <br />
        <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="根据模板生成" /><br />
        <br />
        <br />
        Url地址:<asp:TextBox ID="txtUrl" runat="server" ToolTip="请确认Url地址的存在" Width="359px"></asp:TextBox>
        <br />
        <br />
        <asp:Button ID="Button2" runat="server" Text="根据Url地址生成" OnClick="Button2_Click" /></div>
    </form>
</body>
</html>

 

Default.aspx.cs

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.Net;
using System.Text;
using System.IO;

namespace WebApplication6
{
    public partial class _Default : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }

        protected void Button1_Click(object sender, EventArgs e)
        {
            //源码是替换掉模板中的特征字符

            string mbPath = Server.MapPath("template.htm");
            Encoding code = Encoding.GetEncoding("gb2312");
            StreamReader sr = null;
            StreamWriter sw = null;
            string str = null;

            //读取
            try
            {
                sr = new StreamReader(mbPath, code);
                str = sr.ReadToEnd();

            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                sr.Close();
            }
            //根据时间自动重命名,扩展名也可以自行修改
            string fileName = DateTime.Now.ToString("yyyyMMddHHmmss") + ".htm";
            str = str.Replace("$title$", txtTitle.Text);//替换Title
            str = str.Replace("$content$", txtContent.Text);//替换content
            //生成静态文件
            try
            {
                sw = new StreamWriter(Server.MapPath("htm/") + fileName, false, code);
                sw.Write(str);
                sw.Flush();

            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                sw.Close();
                Response.Write("恭喜<a href=htm/" + fileName + " target=_blank>" + fileName + "</a>已经生成,保存在htm文件夹下!");
            }


        }

        protected void Button2_Click(object sender, EventArgs e)
        {
             Encoding code = Encoding.GetEncoding("utf-8");
            StreamReader sr = null;
            StreamWriter sw = null;
            string str = null;

            //读取远程路径
            WebRequest temp = WebRequest.Create(txtUrl.Text.Trim());
            WebResponse myTemp = temp.GetResponse();
            sr = new StreamReader(myTemp.GetResponseStream(), code);
            //读取
            try
            {
                sr = new StreamReader(myTemp.GetResponseStream(), code);
                str = sr.ReadToEnd();

            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                sr.Close();
            }
            string fileName = DateTime.Now.ToString("yyyyMMddHHmmss") + ".htm";

            //写入
            try
            {
                sw = new StreamWriter(Server.MapPath("htm/") + fileName, false, code);
                sw.Write(str);
                sw.Flush();

            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                sw.Close();
                Response.Write("恭喜<a href=htm/" + fileName + " target=_blank>" + fileName + "</a>已经生成,保存在htm文件夹下!");
            }

        }
        }
   
}

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