asp.net 根據現有動態頁面生成靜態Html

現有動態頁面的格式都是類似pageName.aspx?ID=1的格式，后面由于發布服務器的原因，要求將動態頁面轉為靜態html后上傳。

首先根據頁面生成的格式，枚舉獲取頁面html：

1             foreach (var page in pageList)2             {3                 string html = ReaDHTML(string.Format("pageName.aspx?ID={0}", page.ID));4                 html = ReplaceListAndSingle(html);5                 WriteHtml(string.Format("pageName_{0}.html", page.ID), html);6             }

讀取asp.net頁面：

        public static string ReadHtml(string sourceurl)        {            try            {                System.Net.WebRequest myRequest = System.Net.WebRequest.Create(sourceurl);                System.Net.WebResponse myResponse = myRequest.GetResponse();                using (Stream stream = myResponse.GetResponseStream())                {                    using (StreamReader sr = new StreamReader(stream, Encoding.GetEncoding("utf-8")))                    {                        return sr.ReadToEnd();                    }                }            }            catch (Exception ex)            { throw new Exception(string.Format("ReadHtml出錯：{0}", ex.Message)); }        }

使用正則替換頁面內的動態鏈接：

        public static string ReplaceListAndSingle(string html)         {            html = Regex.Replace(html, @"_list/.aspx/?ID=(/d*)", "_list_$1.html", RegexOptions.IgnoreCase);            html = Regex.Replace(html, @"_single/.aspx/?ID=(/d*)", "_single_$1.html", RegexOptions.IgnoreCase);            return html.Replace(".aspx", ".html");        }

動態頁面格式為 pageName_list.aspx?ID=1 與 pageName_single.aspx?ID=1，正則替換后變為靜態格式：pageName_list_1.html 與pageName_single_1.html。

將替換后的頁面html寫入文件：

        public static bool WriteHtml(string url, string html)        {            try            {                using (StreamWriter sw = new StreamWriter(HttpContext.Current.Server.MapPath(url), false, Encoding.GetEncoding("utf-8")))                {                    sw.WriteLine(html);                    sw.Close();                }                return true;            }            catch (Exception ex)            { throw new Exception(string.Format("WriteHtml出錯：{0}", ex.Message)); }        }