经常看到网上很多CMS系统，各种有关新闻发布的系统，大多都是发布后可以生成一个静态页面，这样有利于搜索引擎收录，所有想到如果.Net中也能够这样么我做新闻发布系统的时候就可以这样做，在网上搜索了一下，还是已经有前辈做了实例，在此引用一下：
主要做法如下：
1、创建网站，并创建一个模板页，template.htm
2、添加一个web窗体Default.aspx
3、在网站下新建文件夹htm，设置该文件夹的属性，确保该文件夹具有可写权限
详细代码
1、template.htm：$title$，$content$用来在使用模版的时候进行内容替换，和asp等生成模版类似
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title> $title$ 生成静态页</title>
<style type="text/css">
<!--
.STYLE1 {
font-size: 16px;
font-weight: bold;
}
-->
</style>
</head>
<body>
<br />
<br />
<table width="100%" border="0" bgcolor="#339900">
<tr>
<td height="34" align="center" bgcolor="#FFFFFF"><span class="STYLE1">$title$ </span></td>
</tr>
<tr>
<td height="42" bgcolor="#FFFFFF"><br />
<br />
内容：$content$ </td>
</tr>
</table>
</body>
</html>
2、Default.aspx 生成模版文件名是自动还是根据自己定义
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head 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>
3、后台代码Default.aspx.cs
using System;
using System.Data;
using System.Configuration;
using System.Collections;
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;
public partial class Default2 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
//根据模板生成，保持在html文件夹中
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
！");
}
}
//根据Url地址生成静态页保持
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
！");
}
}
}
此代码已经测试通过
生成静态页面可以根据时间来命名，也可以根据Url地址生成
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