有什么区别:
var startInfo = new ProcessStartInfo();
string path = Directory.GetCurrentDirectory() + @"\foldername";
startInfo.WorkingDirectory = path;
startInfo.FileName = path + @"\do_run.cmd";
startInfo.Arguments = "/c arg1 arg2";
Process.Start(startInfo);
和
var startInfo = new ProcessStartInfo();
string path = Directory.GetCurrentDirectory() + @"\foldername";
startInfo.FileName = @"C:\windows\system32\cmd.exe";
startInfo.Arguments = @"/c cd " + path + " && do_run arg1 arg2";
Process.Start(startInfo);
出于某种原因,第二个代码块可以正常工作,但第一个代码块不能。
其次,我无法在发布应用程序时使用我的C:
目录,那么如何在Visual Studio项目文件夹中运行cmd.exe
?
谢谢
最佳答案
像这样的东西:
using System.IO;
using System.Reflection;
...
var startInfo = new ProcessStartInfo();
// We want a standard path (special folder) which is C:\windows\system32 in your case
// Path.Combine - let .Net make paths for you
startInfo.FileName = Path.Combine(
Environment.GetFolderPath(Environment.SpecialFolder.System),
"cmd.exe");
string path = Path.Combine(
// If you want exe path; change into
// Environment.CurrentDirectory if you want current directory
// if you want current directory
Path.GetDirectoryName(Assembly.GetEntryAssembly().Location),
@"foldername");
// ""{path}"" - be careful since path can contain space(s)
startInfo.Arguments = $@"/c cd ""{path}"" && do_run arg1 arg2";
// using : do not forget to Dispose (i.e. free unmanaged resources - HProcess, HThread)
using (Process.Start(startInfo)) {
...
}
关于c# - 在 C# 中运行 cmd,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/53701968/