运行指定路径下的exe

     public void StartProcess(string name)
         {
             string exeFileName = "DataControl.exe";
             string startPath = Application.StartupPath;
             string startProcsssTongti = startPath + ConfigurationManager.AppSettings[name].ToString(); //不包含exe名称的路径
             string exePath = System.IO.Path.Combine(startProcsssTongti, exeFileName);// 拼接成完整路径
             var info = new System.Diagnostics.ProcessStartInfo(exePath);
             info.UseShellExecute = true;
             info.WorkingDirectory = exePath.Substring(, exePath.LastIndexOf(System.IO.Path.DirectorySeparatorChar));
             System.Diagnostics.Process.Start(info);
         }

exePath:D:\OneKeyStartLedApp\bin\Debug\tongti\DataControl.exe