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替换式的asp.net生成静态页方法

时间:2022-06-25 04:03:04 编辑:袖梨 来源:一聚教程网

第一步:新建项目,创建一个简单模版页:TemplatePage.htm

 代码如下 复制代码




    Porschev 生成静态页简单示例  


$Porschev[0]$



  • 页标题:$Porschev[0]$

  • 名称:$Porschev[1]$

  • 网址:$Porschev[2]$

  • 时间:$Porschev[3]$

  • 详述:$Porschev[4]$



第二步:创建一个config文件:CreateHtml.config

 代码如下 复制代码



 
 
 
 
 

第三步:编写生成静态页代码:(添加System.Web引用)

 代码如下 复制代码

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
        ///


        /// 读取配置文件某节点的个数
        ///

        ///配置文件的路径
        ///要获取的节点
        ///返回节点个数
        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
        ///
        /// 创建文件夹
        ///

        ///要创建的路径
        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
        ///


        /// 生成HTML页
        ///

        ///配置文件的路径
        ///配置文件节点名
        ///模版页路径
        ///替换数组
        ///生成HTML路径
        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 

 代码如下 复制代码
protected void Page_Load(object sender, EventArgs e)
    {
        CreateHtml();
    }
    #region##生成静态页
    ///
    /// 生成静态页
    ///

    public void CreateHtml()
    {
        try
        {
            string[] arr = new string[5];
            arr[0] = "Porschev 静态页测式";
            arr[1] = "dtan";
            arr[2] = "www.111com.net";
            arr[3] = DateTime.Today.ToString();
            arr[4] = "上班时间上CSDN,都是不好好工作的闲人。。。";
            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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