#endregion 
   
   //将WordDoc文档对象的内容保存为DOC文档
   myWordDoc.SaveAs(ref strFileName,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing,ref Nothing);
   //关闭WordDoc文档对象
   myWordDoc.Close(ref Nothing, ref Nothing, ref Nothing);
   //关闭WordApp组件对象
   myWordApp.Quit(ref Nothing, ref Nothing, ref Nothing);
  }

  /// 
  /// 获取一个随即字符串
  /// 
  /// 
  private string GetRandomString()
  {
   DateTime iNow=DateTime.Now;
   string strDate=iNow.ToString("yyyyMMddHHmmffff");
   
   Random ran=new Random();
   int iRan=Convert.ToInt32(10000*ran.NextDouble());
   string strRan=iRan.ToString();
   //位数不足则补0   
   int iRanlen=strRan.Length;
   for(int i=0;i<4-iRanlen;i++)
   {
    strRan="0"+strRan;
   }
   return strDate+strRan;
  }

/// 
  /// 将字符串写入到Word文件中
  /// 
  /// 要写入的字符串
  private void WriteFile(string str)
  {
   myWordDoc.Paragraphs.Last.Range.Text=str;
  }
 }
}