asp.net 生成静态页笔记

时间：2021-05-28

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！");
}
}
}
}

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