asp.net调用bat文件

引用命名空间
using System.Diagnostics;
                string sPath = "d:\\test\\test.bat";
string sDict = "d:\\test\\";
ProcessStartInfo psi = new ProcessStartInfo("cmd.exe");
psi.UseShellExecute = false;
psi.RedirectStandardOutput = true;
psi.RedirectStandardInput = true;
psi.RedirectStandardError = true;
psi.Arguments = sPath;
psi.WorkingDirectory = sDict;
// Start the process
System.Diagnostics.Process proc = System.Diagnostics.Process.Start(psi);
// Attach the output for reading
System.IO.StreamReader sOut = proc.StandardOutput;
proc.Close();
// Read the sOut to a string.
string results = sOut.ReadToEnd().Trim();
sOut.Close();
// Write out the results.
string fmtStdOut = "<font face=courier size=0>{0}</font>";
this.Response.Write(String.Format(fmtStdOut, results.Replace(System.Environment.NewLine, "<br />")));