本文實例講述了asp.net基于替換模版頁的形式生成靜態頁的方法。分享給大家供大家參考，具體如下：
第一步：新建項目，創建一個簡單模版頁：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 生成靜態頁簡單示例</title>
</head>
<body>
<h1>$Porschev[0]$</h1>
<ul>
<li>頁標題：$Porschev[0]$</li>
<li>名稱：$Porschev[1]$</li>
<li>網址：<a href="$Porschev[2]$" target="_blank">$Porschev[2]$</a></li>
<li>時間：$Porschev[3]$</li>
<li>詳述：$Porschev[4]$</li>
</ul>
</body>
</html>
第二步：創建一個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：編寫生成靜態頁代碼：（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##讀取配置文件某節點的個數
///<summary>
/// 讀取配置文件某節點的個數
///</summary>
///<param name="path">配置文件的路徑</param>
///<param name="nodeName">要獲取的節點</param>
///<returns>返回節點個數</returns>
private int ReadConfig(string path,string nodeName)
{
string absoPath = string.Empty; //絕對路徑
try
{
absoPath = System.Web.HttpContext.Current.Server.MapPath(path);
XmlDocument xd = new XmlDocument();
xd.Load(absoPath);
XmlNodeList nodeList = xd.SelectNodes(nodeName); //得到相應節點的集合
return nodeList.Count;
}
catch (Exception)
{
throw;
}
}
#endregion
#region##創建文件夾
///<summary>
/// 創建文件夾
///</summary>
///<param name="path">要創建的路徑</param>
public void CreatFolder(string path)
{
string absoPath = string.Empty; //絕對路徑
try
{
absoPath = System.Web.HttpContext.Current.Server.MapPath(path);
if (!Directory.Exists(absoPath))
{
Directory.CreateDirectory(absoPath);
}
}
catch (Exception)
{
throw;
}
}
#endregion
#region##生成HTML頁
///<summary>
/// 生成HTML頁
///</summary>
///<param name="configPath">配置文件的路徑</param>
///<param name="configNodeName">配置文件節點名</param>
///<param name="temPath">模版頁路徑</param>
///<param name="arr">替換數組</param>
///<param name="createPath">生成HTML路徑</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; //生成頁絕對路徑
string absoTemPath = string.Empty; //模版頁的絕對中徑
int nodeCount = 0; //節點數
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); //讀取模版頁
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"; //設置文件名（這里可以根據需要變化命名）
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：測式生成
protected void Page_Load(object sender, EventArgs e)
{
CreateHtml();
}
#region##生成靜態頁
///<summary>
/// 生成靜態頁
///</summary>
public void CreateHtml()
{
try
{
string[] arr = new string[5];
arr[0] = "Porschev 靜態頁測式";
arr[1] = "dtan";
arr[2] = "www.jb51.net";
arr[3] = DateTime.Today.ToString();
arr[4] = "歡迎來到腳本之家";
CreateHtmlBLL.CreateHtmlBLL chb = new CreateHtmlBLL.CreateHtmlBLL();
chb.CreateHtml("CreateHtml.config", "web/website","Template/TemplatePage.htm", arr,"Porschev");
}
catch (Exception ex)
{
throw ex;
}
}
#endregion
希望本文所述對大家asp.net程序設計有所幫助。
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