ListBox内容生产txt 文本问题。

Question

生成txt文本的时候，完全没有格式了，怎么样生成和listbox一样的分行？
     StreamWriter s = new StreamWriter("C:\\Users\\mis-ckuang\\Desktop\\23.txt");
            for (int i = 0; i < listBox2.Items.Count; i++)
            {
                 s.Write(listBox2.Items[i].ToString());
            }          
            s.Close();

Answer 1

        private void button1_Click_1(object sender, EventArgs e)
        {
            StreamWriter sw = new StreamWriter(@"C:\Test.txt",true,Encoding.GetEncoding("GB2312"));
            foreach (string item in this.listBox1.Items)
                sw.WriteLine(item);            sw.Close();
        }

Answer 2

  StreamWriter s = new StreamWriter("C:\\Users\\mis-ckuang\\Desktop\\23.txt");
            for (int i = 0; i < listBox2.Items.Count; i++)
            {
                 s.WriteLine(listBox2.Items[i].ToString());
            }          
            s.Close();