StringBuilder sb = new StringBuilder();

        public Form1()

        {

            InitializeComponent();





        

           



            string apppath = System.AppDomain.CurrentDomain.BaseDirectory;

            string extArguments = "";

            string pfdFilePath = apppath + "a.pdf";

            string swfFilePath = apppath + "b.swf";

            Process process = new Process();     //创建进程对象 



            ProcessStartInfo startInfo = new ProcessStartInfo();



            startInfo.FileName = apppath + "pdf2swf.exe";

            startInfo.Arguments = pfdFilePath + " -s flashversion=9 -o " + swfFilePath + extArguments;



            startInfo.UseShellExecute = false;     //不使用系统外壳程序启动 

            startInfo.RedirectStandardInput = true;   //不重定向输入 

            startInfo.RedirectStandardOutput = true;   //重定向输出 

            startInfo.CreateNoWindow = true;     //不创建窗口 

            startInfo.RedirectStandardError = true;



            process.StartInfo = startInfo;



            process.Start();





            process.BeginOutputReadLine();

            process.OutputDataReceived += new DataReceivedEventHandler(SortOutputHandler);

            process.ErrorDataReceived += new DataReceivedEventHandler(SortOutputHandler);





            process.WaitForExit();



        }



      

        void SortOutputHandler(object sendingProcess, DataReceivedEventArgs outLine)            

        {           

        &nbs