点击安钮生成WORD文档．

  private void Button1_Click(object sender, System.EventArgs e)
  {
   this.Export("1.aaaaaaaaaaaaaaaaa;<bR> 2.bbbbbbbbbbbb;",Response);
   

  }
  public void Export(string html,System.Web.HttpResponse response)
  {

   
   string time = DateTime.Now.ToString("yyyyMMddHHmmss");
   time += DateTime.Now.Millisecond.ToString();
   string tmpPath = Server.MapPath("/")+System.Configuration.ConfigurationSettings.AppSettings["ExcelDir"];
   if( !Directory.Exists(tmpPath))                    
    Directory.CreateDirectory(tmpPath);
   string path = tmpPath + "\\" + time + ".doc";

   StreamWriter sr = new StreamWriter(path,false,System.Text.Encoding.BigEndianUnicode);
  
   sr.WriteLine(html);
   sr.Close();

   response.Clear();
   FileStream objStream = File.Open(path,System.IO.FileMode.Open);
   long fileSize = objStream.Length;
   BinaryReader reader = new BinaryReader(objStream);
   reader.GetType();
   response.AppendHeader("Content-Disposition","attachment; filename=" + HttpUtility.UrlPathEncode(time+".doc"));
   response.AppendHeader("Content-Length",fileSize.ToString());
   response.ContentType = "application/vnd.ms-word";
   response.Charset="utf-8";
   while(reader.PeekChar()>=0)
   {
    response.BinaryWrite(reader.ReadBytes((int)fileSize));
   }
   reader.Close();
   objStream.Close();
   response.Flush();
   response.Clear();
   response.End();
  }