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首页 / 网页编程 / ASP.NET / asp.net基于替换模版页的形式生成静态页的方法

本文实例讲述了asp.net基于替换模版页的形式生成静态页的方法。分享给大家供大家参考,具体如下:

第一步:新建项目,创建一个简单模版页:TemplatePage.htm

<!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>Porschev 生成静态页简单示例</title></head><body><h1>$Porschev[0]$</h1><ul><li>页标题:$Porschev[0]$</li><li>名称:$Porschev[1]$</li><li>网址:<a href="$Porschev[2]$" target="_blank">$Porschev[2]$</a></li><li>时间:$Porschev[3]$</li><li>详述:$Porschev[4]$</li></ul></body></html>

第二步:创建一个config文件:CreateHtml.config

<?xml version="1.0" encoding="utf-8" ?><web> <website key="0" value="title"/> <website key="1" value="name"/> <website key="2" value="url"/> <website key="3" value="createDate"/> <website key="4" value="desc"/></web>

第三步:编写生成静态页代码:(添加System.Web引用)

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.IO;using System.Xml;namespace CreateHtmlBLL{public class CreateHtmlBLL{#region##读取配置文件某节点的个数///<summary>/// 读取配置文件某节点的个数///</summary>///<param name="path">配置文件的路径</param>///<param name="nodeName">要获取的节点</param>///<returns>返回节点个数</returns>private int ReadConfig(string path,string nodeName){string absoPath = string.Empty; //绝对路径try{absoPath = System.Web.HttpContext.Current.Server.MapPath(path);XmlDocument xd = new XmlDocument();xd.Load(absoPath);XmlNodeList nodeList = xd.SelectNodes(nodeName); //得到相应节点的集合return nodeList.Count;}catch (Exception){throw;}}#endregion#region##创建文件夹///<summary>/// 创建文件夹///</summary>///<param name="path">要创建的路径</param>public void CreatFolder(string path){string absoPath = string.Empty; //绝对路径try{absoPath = System.Web.HttpContext.Current.Server.MapPath(path);if (!Directory.Exists(absoPath)){Directory.CreateDirectory(absoPath);}}catch (Exception){throw;}}#endregion#region##生成HTML页///<summary>/// 生成HTML页///</summary>///<param name="configPath">配置文件的路径</param>///<param name="configNodeName">配置文件节点名</param>///<param name="temPath">模版页路径</param>///<param name="arr">替换数组</param>///<param name="createPath">生成HTML路径</param>public void CreateHtml(string configPath, String configNodeName, string temPath, string[] arr,string createPath){string fileName = string.Empty; //生成文件名string absoCrePath = string.Empty; //生成页绝对路径string absoTemPath = string.Empty; //模版页的绝对中径int nodeCount = 0; //节点数try{absoCrePath = System.Web.HttpContext.Current.Server.MapPath(createPath);absoTemPath = System.Web.HttpContext.Current.Server.MapPath(temPath);nodeCount = ReadConfig(configPath, configNodeName);FileStream fs = File.Open(absoTemPath, FileMode.Open, FileAccess.Read); //读取模版页StreamReader sr = new StreamReader(fs, Encoding.GetEncoding("utf-8"));StringBuilder sb = new StringBuilder(sr.ReadToEnd());sr.Close();sr.Dispose();for (int i = 0; i < nodeCount; i++){sb.Replace("$Porschev[" + i + "]$", arr[i]);}CreatFolder(createPath);fileName = DateTime.Now.ToFileTime().ToString() + ".html"; //设置文件名(这里可以根据需要变化命名)FileStream cfs = File.Create(absoCrePath + "/" + fileName);StreamWriter sw = new StreamWriter(cfs, Encoding.GetEncoding("utf-8"));sw.Write(sb.ToString());sw.Flush();sw.Close();sw.Dispose();}catch (Exception){throw;}}#endregion}}

第四步:测式生成

protected void Page_Load(object sender, EventArgs e){CreateHtml();}#region##生成静态页///<summary>/// 生成静态页///</summary>public void CreateHtml(){try{string[] arr = new string[5];arr[0] = "Porschev 静态页测式";arr[1] = "dtan";arr[2] = "www.jb51.net";arr[3] = DateTime.Today.ToString();arr[4] = "欢迎来到脚本之家";CreateHtmlBLL.CreateHtmlBLL chb = new CreateHtmlBLL.CreateHtmlBLL();chb.CreateHtml("CreateHtml.config", "web/website","Template/TemplatePage.htm", arr,"Porschev");}catch (Exception ex){throw ex;}}#endregion

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