c#中重定向windows控制台程序的输出信息

这个问题来自论坛提问,答案如下.这只是一个简单的ipconfig命令.如果是复杂的,比如oracle的exp之类的命令,能在调用的时候显示出来,还是相当酷的.

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
+

"

"
;



}



}



}