使用cmd.exe发出执行命令 [英] Issue executing a command with cmd.exe

问题描述

我遇到执行此代码的问题：

I've got an issue executing this code:

Process arp = new Process();
arp.StartInfo.UseShellExecute = false;
arp.StartInfo.RedirectStandardOutput = true;
arp.StartInfo.FileName = "C://Windows//System32//cmd.exe";
arp.StartInfo.Arguments = "arp -a";
arp.StartInfo.RedirectStandardOutput = true;
arp.Start();
arp.WaitForExit();
string output = arp.StandardOutput.ReadToEnd();
MessageBox.Show(output);

程序应该将arp-a的输出放入String输出， ：

The program should put the output of arp-a into the String output but it gives me back this instead:

Microsoft Windows [版本6.1.7601] \r\\\
Copyright（c）2009 Microsoft Corporation。保留所有权利。\r\\\
\r\\\
C：\Users\user01\documents\visual studio 2012\Projects\freehotspotexploiter\freehotspotexploiter\bin\Debug>

Microsoft Windows [Version 6.1.7601]\r\nCopyright (c) 2009 Microsoft Corporation. All rights reserved.\r\n\r\nC:\Users\user01\documents\visual studio 2012\Projects\freehotspotexploiter\freehotspotexploiter\bin\Debug>

有人知道如何修复它？

推荐答案

p>为了向cmd.exe发送命令作为参数，使用/ c标志。

In order to send a command to cmd.exe as an argument, use the "/c" flag.

arp.StartInfo.Arguments = "/c arp -a";

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