读书日记

1.创建窗体

2.实现页面效果

3.编码

using System.IO;

namespace 读书日记
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            string Author = textBox1.Text;
            string BookName = textBox2.Text;
            string Content = textBox3.Text;
            //把文件创建在E盘下
            string Path = "E:\" + BookName + ".txt";
            //FileStream fs = new FileStream(Path, FileMode.Create);
            //StreamWriter sw = new StreamWriter(fs, Encoding.Default);
            //sw.WriteLine("作者{0}", Author);
            //sw.WriteLine("标题{0}",BookName);
            //sw.WriteLine("内容{0}",Content);
            //sw.Close();
            //fs.Close();
            //MessageBox.Show("保存成功!");
            //textBox1.Text = "";
            //textBox2.Text = "";
            //textBox3.Text = "";



               // 把文件写在bin目录下
            FileStream fs = new FileStream(Author + ".txt", FileMode.OpenOrCreate);
            StreamWriter sw = new StreamWriter(fs, Encoding.Default);
            sw.WriteLine(Author + "        " + BookName + "    " + Content);
            sw.Close();
            fs.Close();
            MessageBox.Show("保存成功!");
        
        }

        private void button2_Click(object sender, EventArgs e)
        {
            //Application.Exit();
            DialogResult result;
            result = MessageBox.Show("是否保存?","提示",MessageBoxButtons.OKCancel,MessageBoxIcon.Information);
            if (result ==DialogResult .OK)
            {
                this.Close();
            }
        }
    }
}