Asp.net生成静态网页的实现代码

public class HtmlWriteFile { public HtmlWriteFile() { } public static bool createHtml(string[] strnewsHtml, string[] stroldHtml, string strModeFilePath, string strPath) { bool flag = false; StreamReader sr = null; StreamWriter sw = null; string filepath = HttpContext.Current.Server.MapPath(strModeFilePath); Encoding code = Encoding.GetEncoding("gb2312"); string s = string.Empty; try { sr = new StreamReader(filepath, code); s = sr.ReadToEnd(); } catch (Exception ex) { throw ex; } finally { sr.Close(); } try { for (int i = 0; i < strnewsHtml.Length; i++) { s = s.Replace(stroldHtml[i], strnewsHtml[i]); } sw = new StreamWriter(HttpContext.Current.Server.MapPath(strPath), false, code); sw.Write(s); flag = true; } catch (Exception ex) { flag = false; throw ex; } finally { sw.Flush(); sw.Close(); } return flag; } public static bool UpdateHtmlPage(string[] strNewsHtml, string[] strStartHtml, string[] strEndHtml, string strHtml) { bool Flage = false; StreamReader ReaderFile = null; StreamWriter WrirteFile = null; string FilePath = HttpContext.Current.Server.MapPath(strHtml); Encoding Code = Encoding.GetEncoding("gb2312"); string strFile = string.Empty; try { ReaderFile = new StreamReader(FilePath, Code); strFile = ReaderFile.ReadToEnd(); } catch (Exception ex) { throw ex; } finally { ReaderFile.Close(); } try { int intLengTh = strNewsHtml.Length; for (int i = 0; i < intLengTh; i++) { int intStart = strFile.IndexOf(strStartHtml[i]) + strStartHtml[i].Length; int intEnd = strFile.IndexOf(strEndHtml[i]); string strOldHtml = strFile.Substring(intStart, intEnd - intStart); strFile = strFile.Replace(strOldHtml, strNewsHtml[i]); } WrirteFile = new StreamWriter(FilePath, false, Code); WrirteFile.Write(strFile); Flage = true; } catch (Exception ex) { throw ex; } finally { WrirteFile.Flush(); WrirteFile.Close(); } return Flage; }