public static bool WriteFile(string strText,string strContent,string strAuthor)
{
string path = HttpContext.Current.Server.MapPath("/news/");
Encoding code = Encoding.GetEncoding("gb2312");
// 读取模板文件
string temp = HttpContext.Current.Server.MapPath("/news/text.html");
StreamReader sr=null;
StreamWriter sw=null;
string str="";
try
{
sr = new StreamReader(temp, code);
str = sr.ReadToEnd(); // 读取文件
}
catch(Exception exp)
{
HttpContext.Current.Response.Write(exp.Message);
HttpContext.Current.Response.End();
sr.Close();
}


string htmlfilename=DateTime.Now.ToString("yyyyMMddHHmmss")+".html";
// 替换内容
// 这时,模板文件已经读入到名称为str的变量中了
str =str.Replace("ShowArticle",strText); //模板页中的ShowArticle
str = str.Replace("biaoti",strText);
str = str.Replace("content",strContent);
str = str.Replace("author",strAuthor);
// 写文件
try
{
sw = new StreamWriter(path + htmlfilename , false, code);
sw.Write(str);
sw.Flush();
}
catch(Exception ex)
{
HttpContext.Current.Response.Write(ex.Message);
HttpContext.Current.Response.End();
}
finally
{
sw.Close();
}
return true;

此函数放在Conn.CS基类中了
在添加新闻的代码中引用 注：工程名为Hover

if(Hover.Conn.WriteFilethis.Title.Text.ToString),this.Content.Text.ToString),this.Author.Text.ToString)))
{
Response.Write("添加成功");
}
else
{
Response.Write("生成HTML出错!");
}
-------------------------------------------------------------------------
模板页Text.html代码
-------------------------------------------------------------------------
〈!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
〈!HTML>
〈!HEAD>
〈!title>ShowArticle

〈!body>

biaoti
〈!br>
content

author
〈!/body>
〈!/HTML>