asp.net基于替换模版页的形式生成静态页的方法

来源：宝捱科技网

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.gxlcms.com";
 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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