vs2010 代码粘贴到word文档 中文出现乱码解决办法

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace vsToWord乱码修正
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}

private void simpleButton1_Click(object sender, EventArgs e)
{
//取得剪贴板内容
IDataObject dataObject = Clipboard.GetDataObject();
if (dataObject.GetDataPresent(DataFormats.Rtf))
{
//取出RTF格式
string rtf = dataObject.GetData(DataFormats.Rtf) as string;
//以Regex.Replace去除多余字元(註: 不管是否有問題，一律強制處理)
string fixedRtf =
System.Text.RegularExpressions.Regex.Replace(rtf, @"\\uinput2(?\\u-?\d*)\s..",
(m) =>
{
return m.Groups["uc"].Value + "?";
});
//另建新DataObject物件
DataObject newDataObject = new DataObject();
//RTF格式用修正後的字串，其餘依原值
foreach (String t in dataObject.GetFormats())
newDataObject.SetData(t,
t == "Rich Text Format" ? fixedRtf :
dataObject.GetData(t));
//将修正内容写入剪贴板
Clipboard.SetDataObject(newDataObject, true);
MessageBox.Show("中文乱码修正成功!\n现在您可以直接到Word里按Ctrl+V粘贴了！", "成功");
}
else
MessageBox.Show("您粘贴的不是代码！", "错误");
}
}
}