Provides asp.net to generate core Static Page code

　　Bkjia.com provides asp.net to generate core Static Page code.

Reference content is as follows: Using System; Using System. Collections. Generic; Using System. Text; Using System. IO; Using System. Net; Using System. Text. RegularExpressions; Namespace Zxq. Common { // Zheng xiqiang // Www.cnblogs.com/zhengxiqiang // Generate static page operations // 2009.2 Public class ToHtml { # Region read Template /// <Summary> /// Read the Template /// </Summary> /// <Param name = "templateUrl"> template address </param> /// <Param name = "coding"> encoding </param> /// <Returns> template content </returns> Public string ReadTemplate (string templateUrl, Encoding code) { String tlPath = System. Web. HttpContext. Current. Server. MapPath (templateUrl ); StreamReader sr = null; String str = null; // Read the template content Try { Sr = new StreamReader (tlPath, code ); Str = sr. ReadToEnd (); } Catch (Exception ex) { Throw ex; } Finally { Sr. Close (); } Return str; } # Endregion # Region file generation /// <Summary> /// Generate a file /// </Summary> /// <Param name = "str"> file content </param> /// <Param name = "htmlFile"> file storage address </param> /// <Param name = "fileName"> file name </param> /// <Param name = "coding"> encoding </param> /// <Returns> file name </returns> Public bool CreateHtml (string str, string htmlFile, string fileName, Encoding code) { StreamWriter sw = null; Bool a = false; // Write generation Try { HtmlFile = System. Web. HttpContext. Current. Server. MapPath (htmlFile ); This. FolderCreate (htmlFile ); Sw = new StreamWriter (htmlFile + fileName, false, code ); Sw. Write (str ); Sw. Flush (); A = FileExists (htmlFile + fileName ); } Catch (Exception ex) { Throw ex; } Finally { Sw. Close (); } Return; } # Endregion # Region determine whether a file exists /// <Summary> /// Determine whether a file exists /// </Summary> /// <Param name = "FilePath"> file path </param> /// <Returns> </returns> Public bool FileExists (string FilePath) { If (System. IO. File. Exists (FilePath )) Return true; Else Return false; } # Endregion # Region create directory /// <Summary> /// Create a directory /// </Summary> /// <Param name = "Path"> </param> /// <Returns> </returns> Public bool FolderCreate (string Path) { // Determine whether the target directory exists. If it does not exist, create it. If (! FolderExists (Path )) Directory. CreateDirectory (Path ); Return FolderExists (Path ); } # Endregion # Region determine whether a directory exists /// <Summary> /// Determine whether a directory exists /// </Summary> /// <Param name = "Path"> Path </param> /// <Returns> </returns> Public bool FolderExists (string Path) { If (Directory. Exists (Path )) Return true; Else Return false; } # Endregion # Region static list page /// <Summary> /// Static list page /// </Summary> /// <Param name = "pageCount"> total number of pages </param> /// <Param name = "currentPage"> current page </param> /// <Param name = "prefix"> for example, list </param> /// <Param name = "suffix"> example:. shtml </param> /// <Returns> </returns> Public string GetHtmlPager (int pageCount, int currentPage, string prefix, string suffix) { Int stepNum = 4; Int pageRoot = 1; PageCount = 0? 1: pageCount; CurrentPage = 0? 1: currentPage; StringBuilder sb = new StringBuilder (); Sb. Append ("<ul> "); Sb. append ("<li class = pagerTitle> & nbsp; pagination & nbsp;" + currentPage. toString () + "/" + pageCount. toString () + "& nbsp; </li> \ r "); If (currentPage-stepNum <2) PageRoot = 1; Else PageRoot = currentPage-stepNum; Int pageFoot = pageCount; If (currentPage + stepNum> = pageCount) PageFoot = pageCount; Else PageFoot = currentPage + stepNum; If (pageRoot = 1) { If (currentPage> 1) { Sb. append ("<li> & nbsp; <a href = '" + prefix + "1" + suffix + "'title = 'homepage'> Home </a> & nbsp; </li> \ r "); Sb. append ("<li> & nbsp; <a href = '" + prefix + Convert. toString (currentPage-1) + suffix + "'title = 'previous page'> previous page </a> & nbsp; </li> \ r "); } } Else { Sb. append ("<li> & nbsp; <a href = '" + prefix + "1" + suffix + "'title = 'homepage'> Home </a> & nbsp; </li> "); Sb. append ("<li> & nbsp; <a href = '" + prefix + Convert. toString (currentPage-1) + suffix + "'title = 'previous page'> previous page </a> & nbsp; </li> \ r "); } For (int I = pageRoot; I <= pageFoot; I ++) { If (I = currentPage) { Sb. Append ("<li class = 'current'> & nbsp;" + I. ToString () + "& nbsp; </li> \ r "); } Else { Sb. append ("<li> & nbsp; <a href = '" + prefix + I. toString () + suffix + "'title = 'nth" + I. toString () + "page"> "+ I. toString () + "</a> & nbsp; </li> \ r "); } If (I = pageCount) Break; } If (pageFoot = pageCount) { If (pageCount> currentPage) { Sb. append ("<li> & nbsp; <a href = '" + prefix + Convert. toString (currentPage + 1) + suffix + "'title = 'Next page'> next page </a> & nbsp; </li> \ r "); Sb. append ("<li> & nbsp; <a href = '" + prefix + pageCount. toString () + suffix + "'title = 'tail'> tail' </a> & nbsp; </li> \ r "); } } Else { Sb. append ("<li> & nbsp; <a href = '" + prefix + Convert. toString (currentPage + 1) + suffix + "'title = 'Next page'> next page </a> & nbsp; </li> \ r "); Sb. append ("<li> & nbsp; <a href = '" + prefix + pageCount. toString () + suffix + "'title = 'tail'> tail' </a> & nbsp; </li> \ r "); } Sb. Append ("</ul> "); Return sb. ToString (); } # Endregion # Region compressing Html files /// <Summary> /// Compress Html files /// </Summary> /// <Param name = "html"> Html file </param> /// <Returns> </returns> Public string ZipHtml (string Html) { Html = Regex. Replace (Html, @ "> \ s +? <","> <"); // Removes spaces in Html. Html = Regex. Replace (Html, @ "\ r \ n \ s *",""); Html = Regex. Replace (Html, @ "<body ([\ s | \ S] *?)> ([\ S | \ S] *?) </Body> ", @" <body $1> $2 </body> ", RegexOptions. IgnoreCase ); Return Html; } # Endregion # Region retrieves text from HTML, and retains br, p, and img /// <Summary> /// Obtain the text from HTML, and retain the br, p, and img /// </Summary> /// <Param name = "Html"> text content </param> /// <Returns> </returns> Public string GetTextFromHtml (string Html) { Regex regEx = new Regex (@ "</? (?! Br | /? P | img) [^>] *> ", RegexOptions. IgnoreCase ); Return regEx. Replace (Html ,""); } # Endregion } }