ASP.net's CMS core code article _ Practical Tips

In the first article, I briefly describe what my CMS label means. Ancms (C # Edition) first bound data

Second, I'll show you the code that actually runs behind the tag. ASP.net's CMS principle article

As if open source is a bit redundant, the core code is the following.

Copy Code code as follows:

Using System;
Using System.Collections;
Using System.Collections.Generic;
Using System.Linq;
Using System.Text;

Namespace An.helper
{
<summary>
Find regular expressions for methods that can be converted to ASPX pages in an HTML page
</summary>
public class Htmltoaspxmethod
{
private static T_validate tv=new t_validate ();
public static string Convertmethodnamehtmltoaspx (String methodname)
{
String Str= "";
Switch (methodname)
{
Case "List": str = "Textfile"; Break Document
Case "Listpager": str = "Textfilepager"; Break Document Paging
Case "Alist": str = "Article"; break;//articles List
Case "Alistpager": str = "Articlepager"; break;//article pagination
Case "plist": str = "Products"; break;//Product List
Case "Plistpager": str = "Productspager"; break;//Product Paging
Case "Olist": str = "one"; break;//single Page List
Case "Olistpager": str = "Onepager"; break;//single page Paging
Case "CList": str = "Category"; Break Category List
Case "Clistpager": str = "Categorypager"; Break Category List
Case "Llist": str = "Link"; break;//Connection List
Case "Llistpager": str = "Linkpager"; break;//Connection Paging
Case "IList": str = "Images"; break;//List of picture sets
Case "Ilistpager": str = "Imagespager"; break;//Picture Set Paging
Default:break;
}
return str;
}
public static string methodlistname = "List |listpager |alist |alistpager |plist |plistpager |olist |olistpager |clist |cl Istpager |llist |llistpager |ilist |ilistpager ";
public static string methodfiledname = "Filed|num|category|keyword|sort|page|id";
<summary>
The entry for all methods that traverse the method the first time it is run.
</summary>
public static string Allmethodcontentregex = "<!--{a: (" + Methodlistname + "). *?} -->[\\s\\s]*?<!--{/an}--> ";
public static list<string> Allmethodcontent (string content)
{
Return Method.regexstr (Allmethodcontentregex, content);
}
<summary>
Get all the methods
</summary>
public static string Allmethodregex = "<!--{a: (" + Methodlistname + ") [^}]*}-->";
public static list<string> Allmethod (string content)
{
Return Method.regexstr (Allmethodregex, content);
}

<summary>
Gets the function name of the method
</summary>
public static string Methodnameregex = "<!--{a: (" + Methodlistname + ")";
public static string methodname (String content)
{
String str = "";
var c=method.regexstr (Methodnameregex, content);
if (c.count>0)
{
str = c[0]. ToString ();
}
Return str. Replace ("<!--{an:", "");
}
<summary>
Get the field and value of a method
</summary>
public static string Methodfiledregex = "(" + Methodfiledname + ") =\\[[^]]+]";
public static Hashtable methodfiled (string content)
{
Hashtable ht = new Hashtable ();
foreach (String s in Method.regexstr (Methodfiledregex, content))
{
string[] arr = s.split (' = ');
Ht. ADD (Arr[0], arr[1]. Replace ("[", ""). Replace ("]", ""));
}
return HT;
}
public static string Jsincluderegex = "<script.*rel=\" share\ "[^>]*></script>";
public static string[] Jsinclude (string html)
{
String js = "";
list<string> list_include = METHOD.REGEXSTR (Jsincluderegex, HTML);
foreach (String inc in List_include)
{
list<string> includelist = method.regexstr (@ "\w+ (? =\.js)", Inc.);
if (includelist!= null)
{
JS + + includelist[0] + "();";
html = HTML. Replace (inc, "<!--#include file=\" share/"+includelist[0] +". Ascx\ "-->");
}
}
return new string[] {js, html};
}
<summary>
Placeholder
</summary>
public static string Valueoneregex = @ "\${\d+}";
public static string Valueone (string content)
{
foreach (String s in Method.regexstr (Valueoneregex, content))
{
String num = S.replace ("${", ""). Replace ("}", "");
Content = content. Replace (S, "<%=a[" + num + "]%>");
}
return content;
}

public static string Valueonetostringformartregex = @ "\${\d+\|. *?}";
public static string Valueonetostringformat (string content)
{
foreach (String s in Method.regexstr (Valueonetostringformartregex, content))
{
String str = s.replace ("${", ""). Replace ("}", "");
string[] arr = str. Split (' | ');
String num = Arr[0]. ToString ();
String formart = Arr[1]. ToString ();
Content = content. Replace (S, "<%=timeformart (a[" + num + "],\" "+ Formart +" \ ")%>");
}
return content;
}

public static string Urlrouteregex = @ "\ $href \[\w+\]\[.*?\]";
public static string Urlroute (string content)
{
foreach (String s in Method.regexstr (Urlrouteregex, content))
{
$href [index][{"AAA", "BBB"},{"CCC", "DDD"}]
<%=urlroute ("", New string[,]{{"AAA", "BBB"},{"CCC", "DDD"}});%>
String urlroute = S.replace ("$href [", "<%=urlroute (\").
Replace ("[", "\", new string[,]{).
Replace ("#0", "a[0]." ToString () ").
Replace ("#1", "a[1]." ToString () ").
Replace ("#2", "a[2]." ToString () ").
Replace ("#3", "a[3]." ToString () ").
Replace ("#4", "a[4]." ToString () ").
Replace ("#5", "a[5]." ToString () ").
Replace ("#6", "a[6]." ToString () ").
Replace ("#7", "a[7]." ToString () ").
Replace ("#8", "a[8]." ToString () ").
Replace ("#9", "a[9]." ToString ());
Urlroute = urlroute.substring (0,urlroute.length-1);
Urlroute = Urlroute + "})%>";
Content = content. Replace (S, Urlroute);
}
return content;
}
public static string Pagingregex = @ "\ $pager \[\w+\]\[.*?\]\[\d+\]";
public static string paging (string content)
{
$pager [list][category= $category $][15]
<%=paging ("list", new{category= $category $}, int showcounts, object totlecounts)%>
foreach (String s in Method.regexstr (Pagingregex, content))
{
int Numsite=s.lastindexof (' [');
String pager = s.substring (0, Numsite);
String num = s.substring (numsite). Replace ("[", ""). Replace ("]", "");

Pager = Pager. Replace ("$pager [", "<%=paging (\").
Replace ("[", "\", new string[,]{);
Pager = Pager. Substring (0, Pager. Length-1) + "}," + num + ", a[0])%>";
Content = content. Replace (S, pager);
}
return content;
}


public static string Linkhrefregex = "(? <=<link.*href=\") [^\ "]*";
public static string Scriptsrcregex = "(? <=<script.*src=\") [^\ "]*";
public static string Imgsrcregex = "]*/>";
public static string TemplatePath = "<%=an_domain%>/templates/";

public static string hrefhtml (string html)
{
list<string> List_link = METHOD.REGEXSTR (Linkhrefregex, HTML);
foreach (string link in list_link. Distinct ())
{
html = HTML. Replace (link, templatepath + link);
}
list<string> list_script = METHOD.REGEXSTR (Scriptsrcregex, HTML);
foreach (String script in List_script. Distinct ())
{
html = HTML. Replace (script, TemplatePath + script);
}
list<string> list_img = METHOD.REGEXSTR (Imgsrcregex, HTML);
foreach (String img in list_img. Distinct ())
{
html = HTML. Replace (IMG, IMG. Replace ("src=\" "," src=\ "" + TemplatePath));
}
return HTML;
}


public static string Forregex = "<!--{for}-->[\\s\\s]*?<!--{/for}-->";
public static string for (string arr, string content)
//{
foreach (String s in Method.regexstr (Forregex, content))
// {
String str = "";
str = "<%if (1==1) {var arr=" + arr + "; foreach (var s in arr) {%>";
str = str + s.replace ("<!--{for}-->", ""). Replace ("<!--{/for}-->", "") + "<%}}%>";
Content=content. Replace (S,STR);
// }
return content;
//}

public static string Fnsplitcontentregex = @ "\ $split \[.*?\]\[.*?\]";
public static string Fnsplitregex = @ "<!--{split}-->[\s\s]*?<!--{/split}-->";
public static string Fnsplit (string content)
{
foreach (String s in Method.regexstr (Fnsplitregex, content))
{
var list_split = method.regexstr (Fnsplitcontentregex, content);
String splitmethod = "";
if (list_split!= null)
{
Splitmethod = list_split[0]. ToString ();
}
if (Splitmethod!= "")
{
String Source = "", separator = "";
var list_split_value = Splitmethod.split ('] ');
if (List_split_value. Length > 0)
{
Source = List_split_value[0]. Replace ("$split [", "");
Separator = list_split_value[1]. Replace ("[", "");
if (source!= "")
{
String str = "";
if (TV. Isinteger (source) = = "")
{
str = "<%if (1==1) {var arr=a[" + source + "];foreach" (Var s in arr.) Split (' "+separator+")) {%> ";
}
Else
{
str = "<%if (1==1) {var arr=\" "+ source +" \ "; foreach (var s in arr.) Split (' "+ separator +")) {%> ";
}
str = s.replace (Splitmethod, "<%=s%>"). Replace ("<!--{split}-->", ""). Replace ("<!--{/split}-->", "");
STR + + "<%}}%>";
Content = content. Replace (S, str);
}
}

}
}
return content;
}





<summary>
Ways to convert HTML methods into ASPX
</summary>
<param name= "methodname" ></param>
<param name= "Content" ></param>
<returns></returns>
public static aspxfiled htmlfiledtoaspxfiled (String methodname, string content)
{
Aspxfiled af = new aspxfiled ();
Hashtable ht = methodfiled (content);
foreach (DictionaryEntry h in HT)
{
if (h.key.tostring () = = "Filed")
{
Af. Filed = H.value.tostring ();
}
if (h.key.tostring () = = "num")
{
if (TV. Isinteger (h.value.tostring ()) = = "")
{
Af. showcounts = Convert.ToInt32 (h.value.tostring ());
if (AF. Showcounts < 0)
{
Af. showcounts = 1;
}
}
Else
{
Af. Showcounts = 10;
}
}
if (h.key.tostring () = = "Sort")
{
Af. Sort = H.value.tostring ();
}
if (h.key.tostring () = = "Page")
{
if (h.value.tostring () = = "true")
{
Af. Current = "An_current";
}
Else
{
Af. Current = "1";
}
}
if (h.key.tostring () = = "category")
{
Af. CategoryID = H.value.tostring ();
}
if (h.key.tostring () = = "Keyword")
{
Af. Keyword = H.value.tostring ();
}
if (h.key.tostring () = = "id")
{
Af.id = H.value.tostring ();
}
}
Return AF;
}

public static string Aspxmethoddataset (String methodname,string content,string datatablename)
{
Aspxfiled af = htmlfiledtoaspxfiled (methodname, content);
String str = "";
if (Methodname.contains ("pager"))
{
if (methodname = = "Clistpager")
{
str = "Myhashtable.add (\" "+ dataTableName +" \ "," + convertmethodnamehtmltoaspx (methodname) + "(\" + AF.) CategoryID + "));";
}
Else
{
str = "Myhashtable.add (\" "+ dataTableName +" \ "," + convertmethodnamehtmltoaspx (methodname) + "(\" "+ af.id +" \ ", \" "+ Af. CategoryID + "\", \ "" + AF. Keyword + "));";
}
}
Else
{
if (methodname = = "CList")
{
str = "Myhashtable.add (\" "+ dataTableName +" \ "," + convertmethodnamehtmltoaspx (methodname) + "(\" + AF.) Filed + "\", "+ AF." Current + "," + AF. Showcounts + ", \" "+ AF. Sort + "\", \ "" + AF. CategoryID + "));";
}
Else
{
str = "Myhashtable.add (\" "+ dataTableName +" \ "," + convertmethodnamehtmltoaspx (methodname) + "(\" + AF.) Filed + "\", "+ AF." Current + "," + AF. Showcounts + ", \" "+ AF. Sort + "\", \ "" + af.id + "\", \ "+ AF. CategoryID + "\", \ "" + AF. Keyword + "));";
}
}
return str;
}
public static string Aspxmethoddatarow (string datatablename,string content)
{
Return ' <%if (1==1) {var myrows = Myrows (\ "+ datatablename +" \ "); if (myrows!= null) {foreach (var a in myrows) {%> "+ content +" <%}}else{%><p style= ' margin:10px; > No relevant information </p><%}}%> ";
}

public static string Serverfunction (string content)
{
Return "<script runat=\" Server\ ">protected override void OnLoad (EventArgs e) {" + content + "}</script>";
}
public static string Serverfunction (string content, String fnname)
{
Return "<script runat=\" Server\ ">public void" + FnName + "() {" + content + "}</script>";
}

}

public class aspxfiled
{
private string _filed;
public string Filed
{
get{return _filed;}
Set
{
if (value. Contains ("Textfile.id,"))
{
_filed = value;
}
Else
{
_filed = "Textfile.id," + value;
}
}
}
private string _id = "";
public string ID
{
get {return _id;}
set {_id = value;}
}
private string _categoryid = "";
public string CategoryID
{
get {return _categoryid;}
set {_categoryid = value;}
}
private string _keyword = "";
public string Keyword
{
get {return _keyword;}
set {_keyword = value;}
}

private string _sort;
public string Sort
{
get {return _sort;}
set {_sort = value;}
}
private int _showcounts = 0;
public int Showcounts
{
Get{return _showcounts;}
set {_showcounts = value;}
}
private String _current = "1";
public string Current
{
get {return _current;}
set {_current = value;}
}
}
<summary>
HTML and ASPX method names correspond to replacements
</summary>
public class Converthtmltoaspx
{
public string datatablename (int num,string name)
{
Return Method.md5 (DateTime.Now.ToLongDateString () + new Random (). Next (1000) + num + new Random (). Next (1000) + name);
}
public string toaspx (String html,string ascxname)
{
HTML = alltoaspx (HTML);
list<string> list_allmethodcontent = htmltoaspxmethod.allmethodcontent (HTML);
String load = "";
int i = 0;
foreach (String allmethodcontent in List_allmethodcontent)
{
i++;
String allmethod = Htmltoaspxmethod.allmethod (allmethodcontent) [0];//<!--{an:list}-->
String methodname = Htmltoaspxmethod.methodname (Allmethod);//Method name <!--{An:list
Hashtable methodfiled = htmltoaspxmethod.methodfiled (Allmethod);//filed=[title] Sort=[time desc]
String content = Allmethodcontent.replace (Allmethod, ""). Replace ("<!--{/an}-->", "");
Content = Htmltoaspxmethod.valueone (content);
Content = Htmltoaspxmethod.valueonetostringformat (content);
String datatablename = dataTableName (i,ascxname);
Load + = Htmltoaspxmethod.aspxmethoddataset (methodname, Allmethod, datatablename);
Content = Htmltoaspxmethod.aspxmethoddatarow (datatablename, content);
html = HTML. Replace (allmethodcontent, content);
}
if (Ascxname = "")
{
String[] Js=htmltoaspxmethod.jsinclude (HTML);
html = js[1];
Load + + js[0];
Load = htmltoaspxmethod.serverfunction (load);
}
Else
{
Load = htmltoaspxmethod.serverfunction (load, ascxname);
}
HTML = htmltoaspxmethod.hrefhtml (HTML);//Link conversion
return load + HTML;
}
private string alltoaspx (string html)
{
html = HTML. Replace ("$categoryname", "<%=An_CategoryName%>");
html = HTML. Replace ("$title $", "<%=An_Title%>").//Page title
Replace ("$keywords $", "<%=An_KeyWords%>").//Page Keywords
Replace ("$description $", "<%=An_Description%>").//Page description
Replace ("$domain $", "<%=An_DoMain%>").//Site domain name
Replace ("$categoryname $", "<%=An_CategoryName%>").//Category Name
Replace ("$contact $", "\" +an_contact+\ "")./Contact Us
Replace ("$id $", "an_id").//detail ID
Replace ("$category $", "An_categoryid").//Category ID
Replace ("$tongji $", "<%=An_TongJi%>").
Replace ("$keyword $", "\" +an_keyword+\ ");//Search keywords
HTML = htmltoaspxmethod.urlroute (HTML);
HTML = htmltoaspxmethod.paging (HTML);
HTML = htmltoaspxmethod.fnsplit (HTML);

return HTML;
}

}
}

Oh, it will be too superficial.

The main thing is to use the code above to run the HTML template by replacing it into ASPX.

I'm going to perfect my cms.