模板生成及文件操作示例-优快云博客

本文演示了如何从HTML模板生成新文件，并通过代码实现模板内容的读取与替换，最终将修改后的HTML内容写入到指定路径。

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模板页moban.htm
<html>
<body>

<table>
<tr>
<td> $htmlformat[0]
</td>
</tr>
</table>
</body>
</html>

实现
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 System.Text;
using System.IO;

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        StringBuilder htmltext = new StringBuilder();
        try
        {
            using (StreamReader sr = new StreamReader(Server.MapPath("moban.htm")))
            {
                String line;
                while ((line = sr.ReadLine()) != null)
                {
                    htmltext.Append(line);
                }
                sr.Close();
            }
        }
        catch
        {
            Response.Write("<Script>alert('读取文件错误')</Script>");
        }
        string aa = "生成的模板html页面"; //替换htm里的标记

        htmltext.Replace("$htmlformat[0]", aa);

        //----------生成htm文件------------------――
        try
        {

            using (StreamWriter sw = new StreamWriter("C:\\WebSite2\\haha.htm", true, System.Text.Encoding.GetEncoding("GB2312")))
            {
                sw.WriteLine(htmltext);
                sw.Flush();
                sw.Close();
            }
        }
        catch
        {
            Response.Write("error");
        }
    }

.net生成静态页面