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ASP.NET中根据模板生成静态页!

2011-10-19 14:22 369 查看

从51aspx.com网站上下到的源码,预先定义好htm,然后在后面添加标题和内容后把标题和内容放在定义好的htm中生成静态页,觉得蛮有用的,先记下来了,以后改进我的那个新闻发布系统的话肯定会用到这招,嘿嘿!
template.htm模板页源码:

<!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> $title$ </title>
    <meta http-equiv=content-type content="text/html; charset=UTF-8" />
    <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>
<a href="http://www.51aspx.com" target="_blank">51aspx.com 版权所有</a>
</body>
</html>

Default.aspx页面源码:

<%@ 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></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="生成静态页" /><br />
    </div>
    </form>
</body>
</html>

Default.aspx.cs源码:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using System.IO;

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

}

protected void Button1_Click(object sender, EventArgs e)
{
//思路是替换掉模板中的特征字符
string mbPath = Server.MapPath("template.htm");
Encoding code = Encoding.GetEncoding("UTF-8");
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("$title{1}quot;, txtTitle.Text);//替换Title
str = str.Replace("$content{1}quot;, 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！");
}

}
}

源码下载：http://niunan.net/download/genstatichtml.7z

源代码代码保存在50***邮箱中。

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标签： asp.net button textbox exception xhtml server

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