将参数传递给C＃中的.cmd文件 [英] Passing arguments to a .cmd file in C#

问题描述

我有一个.cmd文件，该文件要求用户输入内容，并根据该文件执行进一步的步骤。我正在尝试编写一个程序来在C＃中自动执行此过程，以使命令提示符在后台运行（不弹出用户/消除所有用户交互），并传递参数。我提到了多个答案，但是没有找到解决方案。我已经提到了下面的链接。

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选项2：隐藏控制台窗口，传递参数并获取输出

• 从答案 /通过 @Brian Rasmussen
  
  

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 使用系统； 
使用System.Diagnostics; 
 
命名空间ConsoleApplication 
 {
 class程序
 {
 static void Main（string [] args）
 {
 var process = new Process（）; 
 var startinfo = new ProcessStartInfo（@ c：\batchfilename.bat， \ 1st_arg\ \ 2nd_arg\ \ 3rd_arg\）; 
 startinfo.RedirectStandardOutput = true; 
 startinfo.UseShellExecute = false; 
 process.StartInfo = startinfo; 
 process.OutputDataReceived + =（发送方，argsx）=> Console.WriteLine（argsx.Data）; //执行此处理程序
 process.Start（）中需要做的任何处理。 
 process.BeginOutputReadLine（）; 
 process.WaitForExit（）; 
} 
} 
} 
  

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_{这是基于我对英语的有限理解，因此，如果这是不正确的，对不起，如果可能，请告诉我...}

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I have a .cmd file which asks the user for an input, based on which further steps are performed. I am trying to write a program to automate this process in C# such that command prompt runs in the background(without popping up to the user/eliminating all user interaction) and the arguments get passed. I have referred to multiple answers, however did not find a solution. I have already referred the links below.

Passing cmd line arguments to specific method

Passing Cmd Command to C# Application

Passing c# command line arguments in a batch file

It would be great if anyone could point me in the right direction.

解决方案

1) Try edit your bat/cmd for receive arguments thought in C#:

• args[] in c# is %1,%2,%n... in bat/cmd

2) You need edit your bat/cmd to receive your C# arguments:

• Console.ReadLine() in c# is set /p some_var_by_input= in bat/cmd

  • Edit in the bat/cmd file, wherever you need: set / p input_1 =" Enter some entry: "

  • Remove and add the appropriate treatment to your arguments:

    set /p input_1="Enter some input:"
    set input_1=%~1

  • If there is more than one argument, just increase like...

    set "input_2=%~2"
    set "input_n=%~n"

Here is sample c# code that are sending 2 arguments to a bat/cmd file

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using System;
using System.Diagnostics;

namespace ConsoleApplication
{
    class Program
    { 
        static void Main(string[] args)
        {
         System.Diagnostics.Process.Start(@"c:\batchfilename.bat", "\"1st\" \"2nd\"");
        }
    }
}

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Obs.: c# sources from @T.S.Sathish answer here

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• The bat file code using %1 & %2 arguments passed from C #:

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@echo off 
%__APPDIR__%mode.com con: cols=60 lines=6
echo/
echo/  your arg_CS[0] == arg_bat[%%1] == %1
echo/  your arg_CS[1] == arg_bat[%%2] == %2
echo/ ________________________________________________________
echo/ Please, press any key for me got to go drink a coffe...
@%__APPDIR__%timeout.exe -1 >nul

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• bat/cmd outputs:

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Option 2 : Hiding the console window, passing arguments and taking outputs

• This is an edit from this answer /by @Brian Rasmussen

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using System;
using System.Diagnostics;

namespace ConsoleApplication
{
    class Program
    { 
        static void Main(string[] args)
        {
         var process = new Process();
         var startinfo = new ProcessStartInfo(@"c:\batchfilename.bat", "\"1st_arg\" \"2nd_arg\" \"3rd_arg\"");
         startinfo.RedirectStandardOutput = true;
         startinfo.UseShellExecute = false;
         process.StartInfo = startinfo;
         process.OutputDataReceived += (sender, argsx) => Console.WriteLine(argsx.Data); // do whatever processing you need to do in this handler
         process.Start();
         process.BeginOutputReadLine();
         process.WaitForExit();
        }
    }
}

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_{This is based on my limited understanding of English so if that is not correct, sorry, and if possible, please let me know ...}

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