如何在WPF上获取 python 编译器的控制台输出信息

Question

详细代码如下，求大神们指导一下，如何获取python 的控制台输出内容。我使用的是Pyehon3.43，开发环境vs2012 + win7

 using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Windows.Threading;
using IronPython.Hosting;

namespace WpfApplication2
{
    /// <summary>
    /// MainWindow.xaml 的交互逻辑
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private void ButtonBase_OnClick(object sender, RoutedEventArgs e)
        {
            string[] strArr = new string[5];//参数列表
            string sArguments = @"Hello.py";//这里是python的文件名字
            //RunPythonScript(sArguments, "-u", strArr);
            RunPythonScript(sArguments, "-u", strArr);
        }


        public void RunPythonScript(string sArgName, string args = "", params string[] teps) 
        {
            Process p = new Process();
            string path = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase + sArgName;// 获得python文件的绝对路径     
            p.StartInfo.FileName = @"D:\Program Files (x86)\Pyehon3.43\python.exe";

            string sArguments = "\"" + path + "\"";
            if (teps.Length > 0)
            {
                foreach (string sigstr in teps)
                {
                    if (!string.IsNullOrEmpty(sigstr))
                    {
                        sArguments += " " + sigstr;//传递参数
                    }      
                }
            }
            if (args.Length > 0)
            {
                sArguments += " " + args;
            }

            p.StartInfo.Arguments = sArguments;
            p.StartInfo.UseShellExecute = false;
            p.StartInfo.RedirectStandardOutput = true;
            p.StartInfo.RedirectStandardInput = true;
            p.StartInfo.RedirectStandardError = true;
            p.StartInfo.CreateNoWindow = true;

            p.Start();
            p.BeginOutputReadLine();
            p.OutputDataReceived += new DataReceivedEventHandler(process_OutputDataReceived);
            Console.ReadLine();
            p.WaitForExit();
        }

        private void process_OutputDataReceived(object sender, DataReceivedEventArgs e)
        {
            if (!string.IsNullOrEmpty(e.Data))
            {
                this.AppendText(e.Data + Environment.NewLine);
            }
        }
        public delegate void AppendTextCallback(string text);

        public void AppendText(string text)
        {
            Application.Current.Dispatcher.BeginInvoke(
                DispatcherPriority.SystemIdle,
                new Action(() =>
                {
                    this.TextBox.AppendText(text);
                }));
        }  
    }
}