asp.net 生成静态页笔记

  1.使用serever.Excute

  

复制代码 代码如下:

  StreamWriter sw = new StreamWriter(Server.MapPath("html/Login.html"), false);

  Server.Execute("ShowColumn.aspx?id=1&page=2", sw);

  sw.Close();

  2.替换字符

  url重写

  1.定义重写规则

  urls.xml 变成urls.config

  

复制代码 代码如下:

  <?xml version="1.0" encoding="utf-8" ?>

  <Urls>

  <rewrite name="ShowArticle" pattern="article-(\d+).html" path ="article-{0}.html" page="showarticle.aspx" query="id=$1"></rewrite>

  <rewrite name="ShowList" pattern="list-(\d+).html" path ="list-{0}.html" page="showlist.aspx" query="id=$1"></rewrite>

  </Urls>

  2.创建一个简单的实体urls类

  3.urls类 获取urls.config文件中的所有url

  4.httpmodule类处理 请求的地址

  5.在web.config httpmodule节点添加

  asp.net生成静态页的两种方法

  

  Default.aspx页面:

  

复制代码 代码如下:

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

  

复制代码 代码如下:

  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!");

  }

  }

  }

  }