天天看點
傳回

【轉】ASP.NET生成靜态頁面并分頁

1、靜态模闆頁面 template.html，主要是定義了一些特殊字元，用來被替換。

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd">

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<title>Title</title>

</head>

<body>

<div style="width: 417px; height: 54px" align="center">

<br />

Title</div>

<div style="width: 417px; height: 8px">

浏覽<font color="red"><script src="http://localhost/.Net/NewsFiles/ClickCount.aspx?NewsId=NewsId"></script></font>次 Time</div>

<div style="width: 417px; height: 100px">

Content</div>

<div style="width: 416px; height: 9px">

Pager</div>

<div style="width: 416px; height: 8px">

<form id="form1" action="../AddComment.aspx" style="margin:0px">

<input id="Text1" type="text" /><Img id="Image1" src="http://www.dwww.cn/UserInfo/CheckCode.aspx"/><br />

<textarea id="CommentContent" cols="20" rows="2"></textarea>

<input id="NewsId" type="hidden" value="NewsId"/>

<input id="Button1" type="submit" value="button" />

<a href="http://www.dwww.cn/News/Display.aspx?NewsId=NewsId">檢視更多評論</a></form>

</div>

</body>

</html>

2、前态頁面 NewsAdd.aspx，就是一個表單，用來填寫新聞的标題和内容。

<%@ Page Language="C#" AutoEventWireup="false" validateRequest="false" CodeFile="NewsAdd.aspx.cs" Inherits="NewsAdd.Admin_AdminPanel_NewsAdd" %>

<%@ Register TagPrefix="FCKeditorV2" Namespace="FredCK.FCKeditorV2" Assembly="FredCK.FCKeditorV2" %>

<!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 runat="server">

<title>添加新聞</title>

<form id="form1" runat="server">

<div>

<asp:Label ID="Label2" runat="server" Text="标題"></asp:Label>

<asp:TextBox ID="Title" runat="server" Width="325px"></asp:TextBox><br />

<asp:Label ID="Label1" runat="server" Text="内容"></asp:Label>

<FCKeditorV2:FCKeditor id="Content" basePath="~/FCKeditor/" runat="server" Height="400px" Width="70%"></FCKeditorV2:FCKeditor>

<asp:Button ID="Button1" runat="server" onClick="Button1_Click" Text="Button" />

<asp:Label ID="Message" runat="server" ></asp:Label></div>

</form>

3、背景頁面 NewsAdd.aspx.cs 

using System;

using System.Data;

using System.Configuration;

using System.Collections;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using System.Web.UI.HtmlControls;

using Mysqlserver;

using System.IO;

using System.Text;

namespace NewsAdd

{

public partial class Admin_AdminPanel_NewsAdd : System.Web.UI.Page

protected void Page_Load(object sender, EventArgs e)

}

protected void Button1_Click(object sender, EventArgs e)

string strDate = DateTime.Now.ToString("yyMMdd") + "/" + DateTime.Now.ToString("yyyymmddhhmmss");

string strFileName = strDate + ".shtml";//存儲到資料庫中

string strTitle=Request.Form["Title"].ToString().Trim();//接收傳過來的标題

string strContent=Request.Form["Content"].ToString().Trim();//接收傳過來的内容

string[] content = strContent.Split(new Char[] {'|'});//對内容進行拆分，并儲存到數組

int upbound = content.Length;//數組的上限

SqlServerDataBase db = new SqlServerDataBase();

bool success = db.Insert("insert into inNews(Title,Content,FilePath)values('" + strTitle + "','" + strContent + "','" + strFileName + "')", null);

//if (success)

// Message.Text = "添加成功！";

/**////////////////////////////建立目前日期的檔案夾開始

string dir = Server.MapPath("../../"+"NewsFiles/"+DateTime.Now.ToString("yyMMdd"));//用來生成檔案夾

if (!Directory.Exists(dir))

Directory.CreateDirectory(dir);

/**////////////////////////////建立目前日期的檔案夾結束

try

for (int i = 0; i < content.Length; i++)

//string[] newContent = new string[4];//定義和html标記數目一緻的數組

StringBuilder strhtml = new StringBuilder();

//建立StreamReader對象

using (StreamReader sr = new StreamReader(Server.MapPath("../../" + "NewsFiles/") + "/template.html",Encoding.GetEncoding("gb2312")))

String oneline;

//讀取指定的HTML檔案模闆

while ((oneline = sr.ReadLine()) != null)

strhtml.Append(oneline);

sr.Close();

//為标記數組指派

//SqlServerDataBase db = new SqlServerDataBase();

DataSet ds = db.Select("select top 1 NewsId from inNews order by NewsId desc", null);//擷取id

string strTable = "<table><tr><td>upUrl</td><td>Number</td><td>downUrl</td></tr></table>";//上下頁表格，注意此處的upUrl（上一頁），Number（頁碼分頁），downUrl（下一頁）

//這三個是用來替換的。

string FilePath="";

strhtml = strhtml.Replace("Title", strTitle);

strhtml = strhtml.Replace("NewsId", ds.Tables[0].Rows[0]["NewsId"].ToString());

strhtml = strhtml.Replace("Time", DateTime.Now.ToString("yyyy/MM/dd"));

strhtml = strhtml.Replace("Content", content[i]);

string strNumber = "";//數字分頁1，2，3……

for (int m = 1; m <=upbound; m++)

if (m == 1)//如果是第一頁就顯示成這個樣子：20070524.shtml而不是20070524_1.shtml

strNumber = strNumber + " ["+"<a href=" + "../" + strDate + ".shtml" + ">" + m + "</a>"+"] ";

else

int n = m - 1;//第三頁的連接配接應該是20070524_2.shtml，以此類推

strNumber = strNumber + " [" +"<a href=" + "../" + strDate + "_" + n + ".shtml" + ">" + m + "</a>"+"] ";

if (upbound == 0)//如果沒有分頁，就直接按日期時間儲存

FilePath = Server.MapPath("../../") + "NewsFiles" + "//" + strDate + ".shtml";

strhtml = strhtml.Replace("Pager", "");

else//否則按20070524.shtml、20070524_1.shtml 這種效果儲存

if (i == 0)

FilePath = Server.MapPath("../../") + "NewsFiles" + "//" + strDate + "_" + i + ".shtml";

if (i == 0)//第一頁不顯示上一頁

strTable = strTable.Replace("upUrl", ""); 

if (i <= 1)//上一頁分頁

strTable = strTable.Replace("upUrl", "<a href=" + "../" + strDate + ".shtml" + ">上一頁</a>");

int p = i - 1;

strTable = strTable.Replace("upUrl", "<a href=" + "../" + strDate + "_" + p + ".shtml" + ">上一頁</a>");

if(upbound==1)//如果隻有一頁，則不顯示頁碼

//strNumber="";

strTable = strTable.Replace("Number", "");

strTable = strTable.Replace("Number", strNumber);//頁碼替換

/**/////////////////////////

if(i==upbound-1)//最後一頁不顯示下一頁

strTable = strTable.Replace("downUrl", "");

if (i != upbound - 1)//下一頁分頁

int q = i + 1;

strTable = strTable.Replace("downUrl", "<a href=" + "../" + strDate + "_" + q + ".shtml" + ">下一頁</a>");

int j = upbound - 1;

strTable = strTable.Replace("downUrl", "<a href=" + "../" + strDate + "_" + j + ".shtml" + ">下一頁</a>");

strhtml = strhtml.Replace("Pager", strTable);

//建立檔案資訊對象--------------------------------------------

FileInfo finfo = new FileInfo(FilePath);

//以打開或者寫入的形式建立檔案流

using (FileStream fs = finfo.OpenWrite())

//根據上面建立的檔案流建立寫資料流

StreamWriter sw = new StreamWriter(fs, System.Text.Encoding.Default);

//把新的内容寫到建立的HTML頁面中

sw.WriteLine(strhtml);

sw.Flush();

sw.Close();

catch (Exception err)

//輸出異常資訊

Response.Write(err.ToString());

.net 開發架構 c# 存儲 資料庫 aix如何在net snmp .net資料存儲 aix系統net snmp .net存儲資料 開發資料存儲
上一篇: Silverlight擷取螢幕分辨率
下一篇: SQLHelper.cs檔案代碼

繼續閱讀