C# WinForm 中Console 重定向输出到ListBox控件中显示

 1 public class TextBoxWriter : System.IO.TextWriter
2 {
3 ListBox lstBox;
4 delegate void VoidAction();
5
6 public TextBoxWriter(ListBox box)
7 {
8 lstBox = box;
9 }
10
11 public override void Write( string value)
12 {
13 VoidAction action = delegate
14 {
15 lstBox.Items.Insert( 0, string.Format( " [{0:HH:mm:ss}]{1} ", DateTime.Now, value));
16 };
17 lstBox.BeginInvoke(action);
18 }
19
20 public override void WriteLine( string value)
21 {
22 VoidAction action = delegate
23 {
24 lstBox.Items.Insert( 0, string.Format( " [{0:HH:mm:ss}]{1} ", DateTime.Now, value));
25 };
26 lstBox.BeginInvoke(action);
27 }
28
29 public override System.Text.Encoding Encoding
30 {
31 get { return System.Text.Encoding.UTF8; }
32 }
33 }