请问，如何用C#实现网站留言板，并且不用数据库而用文本文件记录留言信息？万分感谢！！！

直接把文件格式改为.cs 就行了

LZ的问题我也想问啊。。不会弄。菜鸟一个

using System;
using System.Collections.Generic;
using
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using

namespace 时光机
{
    public partial class Form6 : Form
    {
        public Form6()
        {
            InitializeComponent();

        }

        

        private void button2_Click(object sender, EventArgs e)
        {
            richTextBox1.Text = "";
        }

        private void button1_Click(object sender, EventArgs e)
        {
            FileStream fs = new FileStream("留言板.txt", FileMode.OpenOrCreate, FileAccess.Write);
            StreamWriter m_streamWriter = new StreamWriter(fs);
           m_streamWriter.Flush();
           m_streamWriter.BaseStream.Seek(0, SeekOrigin.End);
           m_streamWriter.WriteLine(richTextBox1.Text);
           m_streamWriter.Flush();
           m_streamWriter.Close();
           richTextBox1.Text = "";
         
        }

        private void button3_Click(object sender, EventArgs e)
        {
            button1.Visible = false;
            button2.Visible = false;
            button4.Visible = true;
            FileStream fs = new FileStream("留言板.txt", FileMode.Open, FileAccess.Read);
            StreamReader m_streamReader = new StreamReader(fs);
            m_streamReader.BaseStream.Seek(0, SeekOrigin.Begin);
            this .richTextBox1.Text="";
            string strLine=m_streamReader.ReadLine();
            while(strLine!=null)
            {
                this .richTextBox1.Text+=strLine+"\n";
                strLine=m_streamReader.ReadLine();
            }
            m_streamReader.Close();

        }

        private void button4_Click(object sender, EventArgs e)
        {
            button4.Visible = false;
            button1.Visible = true;
            button2.Visible = true;
            richTextBox1.Text = "";
        }

        private void Form6_Load(object sender, EventArgs e)
        {

        }

      
    }
}
这个“我说”按钮开始时候是设置为隐藏的。我也是菜鸟啊。。。你凑合着看吧

学习中！！