如何从 C# 在 cmd 上执行命令
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时间：2020-08-10 18:15:32 来源:igfitidea点击:
How to execute command on cmd from C#
提问by user2257505
I want to run commands on the cmd from my C# app.
我想从我的 C# 应用程序在 cmd 上运行命令。
I tried:
我试过：
string strCmdText = "ipconfig";
System.Diagnostics.Process.Start("CMD.exe", strCmdText);
result:
结果：
the cmd window pop but the command didn't do nothing.
cmd 窗口弹出，但该命令没有执行任何操作。
why?
为什么？
采纳答案by Piotr Stapp
Use
用
System.Diagnostics.Process.Start("CMD.exe", "/C ipconfig");
If you want to have cmd still opened use:
如果你想让 cmd 仍然打开使用：
System.Diagnostics.Process.Start("CMD.exe", "/K ipconfig");
回答by Dzmitry Martavoi
from codeproject
来自代码项目
public void ExecuteCommandSync(object command)
{
try
{
// create the ProcessStartInfo using "cmd" as the program to be run,
// and "/c " as the parameters.
// Incidentally, /c tells cmd that we want it to execute the command that follows,
// and then exit.
System.Diagnostics.ProcessStartInfo procStartInfo =
new System.Diagnostics.ProcessStartInfo("cmd", "/c " + command);
// The following commands are needed to redirect the standard output.
// This means that it will be redirected to the Process.StandardOutput StreamReader.
procStartInfo.RedirectStandardOutput = true;
procStartInfo.UseShellExecute = false;
// Do not create the black window.
procStartInfo.CreateNoWindow = true;
// Now we create a process, assign its ProcessStartInfo and start it
System.Diagnostics.Process proc = new System.Diagnostics.Process();
proc.StartInfo = procStartInfo;
proc.Start();
// Get the output into a string
string result = proc.StandardOutput.ReadToEnd();
// Display the command output.
Console.WriteLine(result);
}
catch (Exception objException)
{
// Log the exception
}
}
