字符串格式在C＃中运行命令行 [英] string format in c# running command line

问题描述

如果我运行下面的控制台命令，它会成功：

If I run following command in console, it will succeed:

"C:\Users\myAccount.Unit\Favorites\Downloads\fiji.app (1)\fiji.exe" -macro "C:\Users\myAccount.Unit\Favorites\Downloads\fiji.app (1)\macros\FFTBatch.ijm" C:\Users\myAccount.Unit\Documents\Untitled001\

其中
C：\Users\myAccount.Unit\Favorites\Downloads\fiji.app（1）\fiji.exe是应用程序文件，

C：\Users\myAccount.Unit\Favorites\Downloads\fiji.app （1）\macros\FFTBatch.ijm是被执行，

和 C中的宏文件：\Users\myAccount.Unit\Documents\Untitled001\ 是以前的宏处理的图像

and C:\Users\myAccount.Unit\Documents\Untitled001\ is the images processed by the previous macro.

不过，。当我使用C＃来做好这项工作，它失败（即没有响应）。以下是相关代码：

However, when I use C# to do this job, it failed (meaning no response at all). Following is the relevant code:

string _fijiExeFile = "C:\\Users\\myAccount.Unit\\Favorites\\Downloads\\fiji.app (1)\\fiji.exe";
string _ijmFile = "C:\\Users\\myAccount.Unit\\Favorites\\Downloads\\fiji.app (1)\\macros\\FFTBatch.ijm";
string _inputDir = "C:\\Users\\myAccount.Unit\\Documents\\Untitled001\\";
string fijiCmdText = string.Format("/C \"{0}\" -macro \"{1}\" {2}", _fijiExeFile, _ijmFile, _inputDir);

try
{
    System.Diagnostics.Process process = new System.Diagnostics.Process();
    System.Diagnostics.ProcessStartInfo startInfo = new        System.Diagnostics.ProcessStartInfo();
    startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
    startInfo.FileName = "cmd.exe";
    startInfo.Arguments = fijiCmdText;
    process.StartInfo = startInfo;
    process.Start();
    _processOn = true;
    process.WaitForExit();

    ret = 1;
}
catch (Exception ex)
{
    ret = 0;
}

（路径实际上是从UI获得的，我只是。发布它是什么）

这是我所观察到 fijiCmdText 当我一步：

This is what I observed for fijiCmdText when I step in:

"/C \"C:\\Users\\myAccount.Unit\\Favorites\\Downloads\\fiji.app (1)\\fiji.exe\" -macro \"C:\\Users\\myAccount.Unit\\Favorites\\Downloads\\fiji.app (1)\\macros\\FFTBatch.ijm\" C:\\Users\\myAccount.Unit\\Documents\\Untitled001\\"

如果我只用

string fijiCmdText = string.Format("/C \"{0}\"", _fijiExeFile);

它确实启动的.exe程序，但如果我打算添加的宏文件的路径，它失败。

It does launch the .exe application, however if I intended to add the macro file path, it fails.

错在这里的任何东西？

推荐答案

链接我张贴的状态你需要使用引号/ S开关和把整个命令：

The link I posted states that you need to use the /S switch and put the entire command in quotes:

string fijiCmdText = string.Format("/S /C \"\"{0}\" -macro \"{1}\" {2}\"", _fijiExeFile, _ijmFile, _inputDir);

或者，更清楚：

string fijiCmdText = "/S /C \"<command line that can have quotes>\"";

这篇关于字符串格式在C＃中运行命令行的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！