Asp.net生成htm静态页面实现代码 (3)

66            Encoding code = Encoding.GetEncoding("utf-8");
 67            StreamReader sr = null;
 68            StreamWriter sw = null;
 69            string str = null;
 70
 71            //读取远程路径
 72            WebRequest temp = WebRequest.Create(txtUrl.Text.Trim());
 73            WebResponse myTemp = temp.GetResponse();
 74            sr = new StreamReader(myTemp.GetResponseStream(), code);
 75            //读取
 76            try
 77            ...{
 78                sr = new StreamReader(myTemp.GetResponseStream(), code);
 79                str = sr.ReadToEnd();
 80
 81            }
 82            catch (Exception ex)
 83            ...{
 84                throw ex;
 85            }
 86            finally
 87            ...{
 88                sr.Close();
 89            }
 90            string fileName = DateTime.Now.ToString("yyyyMMddHHmmss") + ".htm";
 91
 92            //写入
 93            try
 94            ...{