man*_*ans 6 c# command-line cmd
我想运行一个cmd并在其中运行一些命令.我写了这段代码:
Process p = new Process();
ProcessStartInfo info =new ProcessStartInfo();
info.FileName = "cmd.exe";
info.WorkingDirectory = this.workingDirectory;
info.RedirectStandardInput = true;
info.UseShellExecute = false;
info.CreateNoWindow = true;
p.StartInfo = info;
var x=p.Start();
using (StreamWriter sw = p.StandardInput)
{
if (sw.BaseStream.CanWrite)
{
sw.WriteLine(@"set path=c:\temp"+ ";%path%");
sw.WriteLine(@"@MyLongproces.exe");
}
}
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但它不起作用:
info.CreateNoWindow为false).问题是什么?我该如何解决?
此代码不起作用:
string binDirectory = Path.Combine(FileSystem.ApplicationDirectory, this.binFolderName);
ProcessStartInfo info = new ProcessStartInfo("cmd", @"/c " + Path.Combine(binDirectory, command));
info.RedirectStandardInput = false;
info.RedirectStandardOutput = true;
info.UseShellExecute = false;
info.CreateNoWindow = false;
System.Diagnostics.Process proc = new System.Diagnostics.Process();
proc.StartInfo = info;
proc.Start();
string result = proc.StandardOutput.ReadToEnd();
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没有显示cmd窗口,结果为"".
但是这段代码有效:
Process.Start(Path.Combine(binDirectory, command));
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上面代码的问题是:
知道为什么它不起作用吗?