c#中重定向windows控制台程序的输出信息

 using  System;
 using  System.Windows.Forms;
 
 namespace  WindowsApplication8
 {
      public   partial   class  Form1 : Form
      {
          public  Form1()
          {
             InitializeComponent();
         } 
 
          delegate   void  dReadLine( string  strLine);
          private   void  excuteCommand( string  strFile,  string  args, dReadLine onReadLine)
          {
             System.Diagnostics.Process p  =   new  System.Diagnostics.Process();
             p.StartInfo  =   new  System.Diagnostics.ProcessStartInfo();
             p.StartInfo.FileName  =  strFile;
             p.StartInfo.Arguments  =  args;
             p.StartInfo.WindowStyle  =  System.Diagnostics.ProcessWindowStyle.Hidden;
             p.StartInfo.RedirectStandardOutput  =   true ;
             p.StartInfo.UseShellExecute  =   false ;
             p.StartInfo.CreateNoWindow  =   true ;
             p.Start();
             System.IO.StreamReader reader  =  p.StandardOutput; // 截取输出流 
              string  line  =  reader.ReadLine(); // 每次读取一行 
              while  ( ! reader.EndOfStream)
              {
                 onReadLine(line);
                 line  =  reader.ReadLine();
             } 
             p.WaitForExit();
         } 
 
          private   void  button1_Click( object  sender, EventArgs e)
          {
             excuteCommand( " ipconfig " ,  "" ,  new  dReadLine(PrintMessage));
         } 
          private   void  PrintMessage( string  strLine)
          {
              this .textBox1.Text  +=  strLine  +   " " ;
         } 
     } 
 }/* 何问起 hovertree.com */