c# 调用外包程序 等待处理完成结果

string root = @"J:\yaoqianshu";

            string pythonPath = "解压缩拷贝启动动画测试(新).py";

            string ccccPath = "";

            ProcessStartInfo myProcess = new ProcessStartInfo();

            myProcess.WorkingDirectory = root;

            myProcess.FileName = pythonPath;

            Process ones =  Process.Start(myProcess);

            Debug.WriteLine("开始运行");



            ones.WaitForExit();



            Debug.WriteLine("结束进程");