在網上看了許多能生成靜態頁的新聞系統，但基于asp.net的系統極少，閑下時間來自己寫了一個，發出來，大家一起研究，代碼沒做什么優化，只是實現了功能

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using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Data.OleDb;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Configuration;

namespace makehtmlfile
{
?/// <summary>
?/// makeallfiles 的摘要說明。
?/// </summary>
?public class makeallfiles : System.Web.UI.Page
?{
??public string strcon;
??public OleDbConnection conn;
??public string strSQL;

??private void Page_Load(object sender, System.EventArgs e)
??{
???
???InitialPages();// 在此處放置用戶代碼以初始化頁面
??}

??public void InitialPages()
??{
???strcon??? = "provider=Microsoft.jet.OLEDB.4.0;data Source="+Server.MapPath(ConfigurationSettings.AppSettings["MDBpath2"])+";";//連接字符竄// 在此處放置用戶代碼以初始化頁面
??????????? strSQL = "select id,class1id,class2id from news order by id desc";
???MakeAreaForShow();
???ReadNewsForWriteFileUserDataReader();????? //同過DataReader來讀取數據，
???//ReadNewsForWriteFileUserDataSet();????? //將數據直接掛入DataSet中來讀取，
??}
??/// <summary>
??/// 用來產生循環顯示頁面的區域，裝載生成HTML頁的ASPX頁面的區域
??/// </summary>
??public void MakeAreaForShow()
??{
???Response.Write("<span id=showImport></span>");
???Response.Write("<IE:Download ID='oDownload' STYLE='behavior:url(#default#download)'/>");
??}

??/// <summary>
??/// 通過DATAREADER來讀取數據
??/// </summary>
??public void ReadNewsForWriteFileUserDataReader()
??{
???int????????????? num??????? =?? 0?? ;
???string?????????? newsid???? =?? null;
???string?????????? class1id?? =?? null;
???string?????????? class2id?? =?? null;
???OleDbDataReader? dr???????? =?? null;
???OleDbConnection? conn?????? =?? new OleDbConnection(strcon);
???conn.Open();
???OleDbCommand???? mycommand? =?? new OleDbCommand(strSQL,conn);
???dr????????????????????????? =?? mycommand.ExecuteReader();
???while(dr.Read())
???{
????newsid????????????????? =?? dr["id"].ToString();
????class1id??????????????? =?? dr["class1id"].ToString();
????class2id??????????????? =?? dr["class2id"].ToString();
?????????????? ?WriteJScript(newsid,class1id,class2id);
????num++;
???}
???dr.Close();
???conn.Close();
???Response.Write(num.ToString());

??}

??/// <summary>
??/// 通過DATASET來讀取數據
??/// </summary>
??public void ReadNewsForWriteFileUserDataSet()
??{
???DataSet????????? ds???????? =?? new DataSet();
???int????????????? num??????? =?? 0?? ;
???string?????????? newsid???? =?? null;
???string?????????? class1id?? =?? null;
???string?????????? class2id?? =?? null;

???OleDbConnection? conn?????? =?? new OleDbConnection(strcon);
???conn.Open();
???OleDbDataAdapter da???????? =?? new OleDbDataAdapter(strSQL,conn);
???da.Fill(ds,"news");
???conn.Close();
???num???????????????????????? =?? ds.Tables["news"].Rows.Count;
???foreach(DataRow dr in ds.Tables["news"].Rows)
???{
????newsid???? =??? dr["id"].ToString();
????class1id?? =??? dr["class1id"].ToString();
????class2id?? =??? dr["class2id"].ToString();
????WriteJScript(newsid,class1id,class2id);
???}
???ds = null;
???Response.Write(num.ToString());
???
??}

??public void WriteJScript(string newsid,string class1id,string class2id)
??{
???Response.Write("<script>");
???Response.Write("function onDownloadDone(downDate)");
???Response.Write("{");
???Response.Write("showImport.innerHTML=downDate");
???Response.Write("}");
???Response.Write("oDownload.startDownload('makefile2.aspx?id=");
???Response.Write(newsid);
???Response.Write("&class1id=");
???Response.Write(class1id);
???Response.Write("&class2id=");
???Response.Write(class2id);
???Response.Write("',onDownloadDone)");
???Response.Write("</script>");
??}

??

??#region Web 窗體設計器生成的代碼
??override protected void OnInit(EventArgs e)
??{
???//
???// CODEGEN: 該調用是 ASP.NET Web 窗體設計器所必需的。
???//
???InitializeComponent();
???base.OnInit(e);
??}
??
??/// <summary>
??/// 設計器支持所需的方法 - 不要使用代碼編輯器修改
??/// 此方法的內容。
??/// </summary>
??private void InitializeComponent()
??{???
???this.Load += new System.EventHandler(this.Page_Load);

??}
??#endregion
?}
}

?

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Configuration;
using System.Data.OleDb;
using System.Drawing;
using System.Web;
using System.IO;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;

namespace makehtmlfile
{
?/// <summary>
?/// makefile2 的摘要說明。
?/// </summary>
?public class makefile2 : System.Web.UI.Page
?{
??public string strcon;
??public OleDbConnection conn;
??
??public string class1id;
??public string class2id;
??//***********************************
??public string previd;
??public string prevtitle;
??public string nextid;
??public string nexttitle;
??//***********************************
??public string newstitle;
??public string newscontent;
??public string newsdate;
??public string newsip;
??public string newsid;
??//************************************

?

??private void Page_Load(object sender, System.EventArgs e)
??{
???strcon??? = "provider=Microsoft.jet.OLEDB.4.0;data Source="+Server.MapPath(ConfigurationSettings.AppSettings["MDBpath2"])+";";//連接字符竄// 在此處放置用戶代碼以初始化頁面
???if(Request.Params["id"]!=null&&Request.Params["class1id"]!=null&&Request.Params["class2id"]!=null)
???{
????InitialPages();

???}// 在此處放置用戶代碼以初始化頁面
??}

??public void InitialPages()
??{
???strcon??? = "provider=Microsoft.jet.OLEDB.4.0;data Source="+Server.MapPath(ConfigurationSettings.AppSettings["MDBpath2"])+";";
???
???if(Request.Params["id"]!=null)
???{
????newsid? = Request.Params["id"].ToString();
???}
???if(Request.Params["class1id"]!=null)
???{
????class1id? = Request.Params["class1id"].ToString();
???}
???if(Request.Params["class2id"]!=null)
???{
????class2id? = Request.Params["class2id"].ToString();
???}
???ReadDataBase(newsid,class2id);
???MakeHtmlFile(newsid,class1id,class2id);
??}

??/// <summary>
??/// 讀寫同一分類中，上一篇，和下一篇文章
??/// </summary>
??/// <param name="inputid"> 該文章ID</param>
??/// <param name="class2id">該文章所屬分類ID</param>
??public void ReadPrevAndNext(string inputid,string class2id)
??{
???int?????????????? id???????????????? =??? int.Parse(inputid);
???string??????????? strPrevSQL???????? =??? "select top 1 id,newstitle,newsdate from news where class2id='"+ class2id +"' and id<"+id+" order by id desc";
???string??????????? strNextSQL???????? =??? "select top 1 id,newstitle,newsdate from news where class2id='"+ class2id +"' and id>"+id+" order by id asc";
???OleDbDataReader?? datar????????????? =??? null;
???OleDbConnection con?????? = new OleDbConnection(strcon);
???con.Open();
???OleDbCommand newcommand?? = new OleDbCommand(strPrevSQL,con);
???datar???????????????????? = newcommand.ExecuteReader();
???while(datar.Read())
???{
????previd??? =? datar["id"].ToString();
????prevtitle =? datar["newstitle"].ToString();
???}
???datar.Close();
???newcommand.CommandText = strNextSQL ;
???datar????????????????? = newcommand.ExecuteReader();
???while(datar.Read())
???{
????nextid???? =? datar["id"].ToString();
????nexttitle? =? datar["newstitle"].ToString();
???}
???con.Close();

??}

??/// <summary>
??/// 將文章信息從庫中讀出，并將準備生成的HTML文件路徑寫入庫中
??/// </summary>
??/// <param name="inputid"></param>
??/// <param name="class2id"></param>
??public void ReadDataBase(string inputid,string class2id)
??{
???string filename_w = MakeFileName(class1id,class2id,newsid)+".htm";
???
???ReadPrevAndNext(inputid,class2id);??? ???//讀取下一篇和上一篇的信息。

???OleDbConnection mycon? = new OleDbConnection(strcon);????????? //打開數據庫連接
???mycon.Open();

???int????????????? id??? = int.Parse(inputid);
???string?????? strSQL??? = "select * from news where id="+id;
???OleDbDataReader? dr??? = null;
???OleDbCommand mycommand = new OleDbCommand(strSQL,mycon);
???dr???????????????????? = mycommand.ExecuteReader();
???while(dr.Read())
???{
????newstitle?? = dr["newstitle"].ToString();
????newscontent = dr["newscontent"].ToString();
????newsdate??? = dr["newsdate"].ToString();
????newsip????? = dr["newsip"].ToString();
???}
???dr.Close();
???mycommand.CommandText = "update news set url='"+ filename_w +"' where id="+int.Parse(inputid);?? //將生成的文件路徑寫入庫中,以遍在生成分類頁中方便使用
???mycommand.ExecuteNonQuery();
???mycon.Close();
???
??}

??/// <summary>
??/// 生成目標目錄和文件，主要用來生成不同分類的目錄
??/// </summary>
??/// <param name="inputstr"></param>
??/// <returns></returns>
??public string MakeCatalogName(string class1,string class2)??????????? //生成目標目錄文件
??{
???string namestr?? = "Article";
???string rootstr?? = Server.MapPath(".").ToString();
???string class1str? = rootstr + "//" + namestr + "_" + class1 + "//";
???string class2str? = rootstr + "//" + namestr + "_" + class1 + "//" + namestr + "_" + class2 + "//";
???if(!Directory.Exists(class1str))
???{
????Directory.CreateDirectory(class1str);
???}
???if(!Directory.Exists(class2str))
???{
????Directory.CreateDirectory(class2str);
???}
????????????? //創建目標文件夾
???return class2str;
??}

??/// <summary>
??/// 根據文章分類和ID生成文件名
??/// </summary>
??/// <param name="class1id"></param>
??/// <param name="class2id"></param>
??/// <param name="nid"></param>
??/// <returns>返回文件名</returns>
??public string MakeFileName(string class1,string class2,string id)??? //生成文件名，能夠生成上下篇
??{
???string myclass2id??? = class2;
???string myclass1id??? = class1;
???string s???????????? = DateTime.Now.Year.ToString()
????+DateTime.Now.Month.ToString()
????+DateTime.Now.Day.ToString()
????+"_"
????+myclass1id?
????+"_"
????+myclass2id???????????????????????? //父類ID
????+"_"
????+id;?????????????????????????????? //新聞ID
???return s;
??}

??/// <summary>
??/// 生成HTML文件
??/// </summary>
??/// <param name="nid">文章ID號</param>
??public void MakeHtmlFile(string nid,string cla1id,string cla2id)????????????????????? //? MakeHtmlFile(string nid,string cla1id,string cla2id,string filetemp)? 用于區分不同的摸班
??{
???string file_path??????????? =?? Server.MapPath ("template/news_mb.htm");
???string desfilename????????? =?? MakeFileName(cla1id,cla2id,nid)+".htm";
???string desfile????????????? =?? MakeCatalogName(cla1id,cla2id)+MakeFileName(cla1id,cla2id,nid)+".htm";
???string prevurl????????????? =?? MakeFileName(cla1id,cla2id,previd)+".htm";???????????????? //根據分類和ID生成上下篇的文件連接名
???string nexturl????????????? =?? MakeFileName(cla1id,cla2id,nextid)+".htm";???????????????? //下篇
???System.Text.Encoding code?? =?? System.Text.Encoding.GetEncoding("gb2312");
??
???StreamReader srd??????????? =?? null;??????? //讀
???StreamWriter swr??????????? =?? null;??????? //寫
??
???string strFile????????????? =?? null ;?????? //字符串
??
???try
???{
????srd???????????????????? =?? new StreamReader(file_path, code);
????strFile???????????????? =?? srd.ReadToEnd(); // 讀取文件
???}
???catch(Exception exp)
???{
????HttpContext.Current.Response.Write(exp.Message);
????HttpContext.Current.Response.End();
????srd.Close();
???}
??
???strFile = strFile.Replace("$title$",newstitle);
???strFile = strFile.Replace("$content$",newscontent);
???strFile = strFile.Replace("$date$",newsdate);
???strFile = strFile.Replace("$ip$",newsip);
???strFile = strFile.Replace("$prev$",prevtitle);
???strFile = strFile.Replace("$next$",nexttitle);
???strFile = strFile.Replace("$prevurl$",prevurl);
???strFile = strFile.Replace("$nexturl$",nexturl);
?
???try
???{
????swr = new StreamWriter(desfile,false,code);
????swr.Write(strFile);
????swr.Flush();
???}
???catch(Exception ex)
???{
????HttpContext.Current.Response.Write(ex.Message);
????HttpContext.Current.Response.End();
???}
???finally
???{
????swr.Close();
???}
???if(srd!=null)
???{
????srd.Close();
???}
???Response.Write(desfilename);

??}

??public void Open()
??{
???if(conn==null)
???{
????conn = new OleDbConnection(strcon);
????conn.Open();
???}
??}
??public void Close()
??{
???if(conn!=null)
???{
????conn.Close();
???}
??}

??#region Web 窗體設計器生成的代碼
??override protected void OnInit(EventArgs e)
??{
???//
???// CODEGEN: 該調用是 ASP.NET Web 窗體設計器所必需的。
???//
???InitializeComponent();
???base.OnInit(e);
??}
??
??/// <summary>
??/// 設計器支持所需的方法 - 不要使用代碼編輯器修改
??/// 此方法的內容。
??/// </summary>
??private void InitializeComponent()
??{???
???this.Load += new System.EventHandler(this.Page_Load);
??}
??#endregion
?}
}

?

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