private void button14_Click(object sender, EventArgs e) { //新建一个list1 int i = 0; for (i = this.listBox1.Items.Count - 1; i >= 0; i--) { listBox1.SelectedIndex = i; this.listBox1.Items.Remove(this.listBox1.SelectedItem); } xinlie = "新建列表" + (this.listBox2.Items.Count).ToString(); this.listBox2.Items.Add(xinlie); // FileStream fs = new FileStream("confi\\list\\list.txt",FileMode.Append);new StreamWriter StreamWriter listw = File.AppendText("confi\\list\\list.txt"); listw.WriteLine(xinlie); listBox2.SelectedIndex = this.listBox2.Items.Count - 1; bflbx = listBox2.SelectedIndex; listnamego[bflbx] = new listsong(); listnamego[bflbx].listname = xinlie; nlist++; File.Create("confi\\list\\" + listnamego[bflbx].listname + ".txt").Close(); listw.Close(); listw.Dispose(); }
private void readfromtxt() { StreamReader listread = new StreamReader("confi\\list\\list.txt"); list = listread.ReadLine(); while (true) { if (list == null) { break; } this.listBox2.Items.Add(list); listnamego[nlist] = new listsong(); listnamego[nlist].listname = list; listnamego[nlist].xian = true; nlist++; list = listread.ReadLine(); listBox2.SelectedIndex = 0; } listread.Close(); listread.Dispose(); }