求助，需要asp.net做的网页生成系统！

首先制定好html格式的模板，在需要添加格式的地方加入特殊标记(如$htmlformat$),动态生成文件时利用代码读取此模板，然后获得前台输入的内容，添加到此模板的标记位置中，生成新文件名后写入磁盘，写入后再向数据库中写入相关数据。
使用后台代码硬编码Html文件，可以使用HtmlTextWriter类来写html文件。
1、静态模板页面 template.html，主要是定义了一些特殊字符，用来被替换。
<!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">
浏览 <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>
<br />
<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">查看更多评论 </a> </form>
</div>
</body>
</html>
2、前态页面 NewsAdd.aspx，就是一个表单，用来填写新闻的标题和内容。
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";//存储到数据库中
string strTitle=Request.Form["Title"].ToString().Trim();//接收传过来的标题
string strContent=Request.Form["Content"].ToString().Trim();//接收传过来的内容
string[] content = strContent.Split(new Char[] {' ¦'});//对内容进行拆分，并保存到数组
int upbound = content.Length;//数组的上限
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！";
/**////////////////////////////创建当前日期的文件夹开始
string dir = Server.MapPath("../../"+"NewsFiles/"+DateTime.Now.ToString("yyMMdd"));//用来生成文件夹
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
/**////////////////////////////创建当前日期的文件夹结束
try
{
for (int i = 0; i < content.Length; i++)
{
//string[] newContent = new string[4];//定义和html标记数目一致的数组
StringBuilder strhtml = new StringBuilder(); //创建StreamReader对象
using (StreamReader sr = new StreamReader(Server.MapPath("../../" + "NewsFiles/") + "\template.html",Encoding.GetEncoding("gb2312")))
{
String oneline;
//读取指定的HTML文件模板
while ((oneline = sr.ReadLine()) != null)
{
strhtml.Append(oneline);
}
sr.Close();
} //为标记数组赋值
//SqlServerDataBase db = new SqlServerDataBase();
DataSet ds = db.Select("select top 1 NewsId from inNews order by NewsId desc", null);//获取id
string strTable = " <table> <tr> <td>upUrl </td> <td>Number </td> <td>downUrl </td> </tr> </table>";//上下页表格，注意此处的upUrl（上一页），Number（页码分页），downUrl（下一页）
//这三个是用来替换的。 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 = "";//数字分页1，2，3……
for (int m = 1; m <=upbound; m++)
{
if (m == 1)//如果是第一页就显示成这个样子：20070524.shtml而不是20070524_1.shtml
strNumber = strNumber + " ["+" <a href=" + "../" + strDate + ".shtml" + ">" + m + " </a>"+"] ";
else
{
int n = m - 1;//第三页的连接应该是20070524_2.shtml，以此类推
strNumber = strNumber + " [" +" <a href=" + "../" + strDate + "_" + n + ".shtml" + ">" + m + " </a>"+"] ";
}
}
if (upbound == 0)//如果没有分页，就直接按日期时间保存
{
FilePath = Server.MapPath("../../") + "NewsFiles" + "//" + strDate + ".shtml";
strhtml = strhtml.Replace("Pager", "");
}
else//否则按20070524.shtml、20070524_1.shtml 这种效果保存
{
if (i == 0)
FilePath = Server.MapPath("../../") + "NewsFiles" + "//" + strDate + ".shtml";
else
FilePath = Server.MapPath("../../") + "NewsFiles" + "//" + strDate + "_" + i + ".shtml"; if (i == 0)//第一页不显示上一页
strTable = strTable.Replace("upUrl", ""); if (i <= 1)//上一页分页
strTable = strTable.Replace("upUrl", " <a href=" + "../" + strDate + ".shtml" + ">上一页 </a>");
else
{
int p = i - 1;
strTable = strTable.Replace("upUrl", " <a href=" + "../" + strDate + "_" + p + ".shtml" + ">上一页 </a>");
} if(upbound==1)//如果只有一页，则不显示页码
//strNumber="";
strTable = strTable.Replace("Number", "");
else
strTable = strTable.Replace("Number", strNumber);//页码替换
/**/////////////////////////
if(i==upbound-1)//最后一页不显示下一页
strTable = strTable.Replace("downUrl", ""); if (i != upbound - 1)//下一页分页
{
int q = i + 1;
strTable = strTable.Replace("downUrl", " <a href=" + "../" + strDate + "_" + q + ".shtml" + ">下一页 </a>");
}
else
{
int j = upbound - 1;
strTable = strTable.Replace("downUrl", " <a href=" + "../" + strDate + "_" + j + ".shtml" + ">下一页 </a>");
} strhtml = strhtml.Replace("Pager", strTable);
}
//创建文件信息对象--------------------------------------------
FileInfo finfo = new FileInfo(FilePath);
//以打开或者写入的形式创建文件流
using (FileStream fs = finfo.OpenWrite())
{
//根据上面创建的文件流创建写数据流
StreamWriter sw = new StreamWriter(fs, System.Text.Encoding.Default);
//把新的内容写到创建的HTML页面中
sw.WriteLine(strhtml);
sw.Flush();
sw.Close();
}
}
}
catch (Exception err)
{
//输出异常信息
Response.Write(err.ToString());
}
}
}
}
做成控件比较简单
StreaStringBuilder HtmlText = new StringBuilder();
HtmlText.Append("<%@ Page Language='C#' %><%@ Register Src='控件");
mWriter sw = new StreamWriter(Server.MapPath(路径), false, System.Text.UTF8Encoding.UTF8)
sw.WriteLine(HtmlText)
通过字符直接输入到新的页面上不知道能带给你提示不

调试易

求助，需要asp.net做的网页生成系统！

解决方案 »