Xml + php dynamic loading and paging

Xml + php dynamic loading and paging: this is seen when you look at the comments of the Pacific network. The Pacific network uses jsp as the background language to generate xml files. then, bind the data to html. I used php to make the following source files.

-----------------Xml.htm ------------------




Xml

Script
Function jump (form)
{
If (form. pageNum. value> parseInt (pageCount. innerHTML) return false;
If (form. pageSize. value> parseInt (recordCount. innerHTML) return false;
ShopList. src = "xml. php? PageNo = "+ form. pageNum. value +" & pageSize = "+ form. pageSize. value +" & time = "+ (new Date (). getTime ();
}
Function pageCount_onpropertychange (form)
{
If (form. pageNum. value> parseInt (pageCount. innerHTML) form. pageNum. value = parseInt (pageCount. innerHTML );
If (form. pageSize. value> parseInt (recordCount. innerHTML) form. pageSize. value = parseInt (recordCount. innerHTML );
If (form. pageNum. value = 1)
{
Form. firstPage. disabled = true;
Form. previousPage. disabled = true;
}
Else
{
Form. firstPage. disabled = false;
Form. previousPage. disabled = false;
}
If (form. pageNum. value = form. pageCount. value)
{
Form. nextPage. disabled = true;
Form. lastPage. disabled = true;
}
Else
{
Form. nextPage. disabled = false;
Form. lastPage. disabled = false;
}
}
Script

Store List
Shop name	Operator	Store level	Shop introduction
Name	Operator	Level	Introduction

----------------- Xml. php ------------------
// Require_once "Source/Global. php ";
Function getVars ($ get_vars, $ post_vars ){

$ I = count ($ get_vars );
$ J = count ($ post_vars );
If ($ I> 0 & $ j> 0 ){
While (list ($ key, $ val) = each ($ get_vars )){
$ Vars [$ key] = $ val;
}
While (list ($ key2, $ val2) = each ($ post_vars )){
$ Vars [$ key2] = $ val2;
}
} Elseif ($ I> 0 ){
While (list ($ key, $ val) = each ($ get_vars )){
$ Vars [$ key] = $ val;
}
} Elseif ($ j> 0 ){
While (list ($ key2, $ val2) = each ($ post_vars )){
$ Vars [$ key2] = $ val2;
}
} Else {
$ Vars = array ();
}
Return $ Vars;
}

$ Vars = getVars ($ HTTP_GET_VARS, $ HTTP_POST_VARS );

// Class shoplist_res extends iGlobal {
Class shoplist_res {
Function shoplist_res ($ vars, $ cookie ){
// $ This-> iGlobal ($ vars, $ cookie );
$ This-> outPut ($ vars, $ cookie );
}

// Function _ shoplist_res (){
// $ This-> db-> Close ();
//}
Function outPut ($ vars, $ cookie ){
/* $ StrQuery = "select count (*) as rc from". $ this-> db_c-> Db_Pre. "pshop order by id desc ";
$ This-> db-> Query ($ strQuery );
$ RecordCount = $ this-> db-> Assoc ();
$ RecordCount = $ RecordCount ['rc '];
@ $ This-> db-> freeResult ();*/
$ RecordCount = 25;
If (empty ($ vars ['pageno']) $ vars ['pageno'] = 1;
If (empty ($ vars ['pagesize']) $ vars ['pagesize'] = 10;
$ PageCount = ceil ($ RecordCount/$ vars ['pagesize']);
If ($ vars ['pagesize']> $ RecordCount) $ vars ['pagesize'] = $ RecordCount;
If ($ vars ['pageno']> $ PageCount) $ vars ['pageno'] = $ PageCount;
$ XmlStr. =" "." \ N ";
$ XmlStr. =" <商铺列表> "." \ N ";
$ XmlStr. = "\ t <翻页工具 pageno="\"".$vars['pageNo']."\"" pagesize="\"".$vars['pageSize']."\"" total="\"".$RecordCount."\"">"." \ N ";
$ XmlStr. = "\ t <页号码> ". $ Vars ['pageno']." "." \ N ";
$ XmlStr. = "\ t <页大小> ". $ Vars ['pagesize']." "." \ N ";
$ XmlStr. = "\ t <数量> ". $ RecordCount ." "." \ N ";
$ XmlStr. = "\ t <页数量> ". $ PageCount ." "." \ N ";
// $ StrQuery = "select t1. *, t2. * from ". $ this-> db_c-> Db_Pre. "pshop as t1 ,". $ this-> db_c-> Db_Pre. "shoptype as t2 where t1.typenum = t2.typenum order by id desc"
//. "Limit". ($ vars ['pageno']-1) * $ vars ['pagesize']. ",". $ vars ['pagesize'];
// Die ($ strQuery );
// $ This-> db-> Query ($ strQuery );
/* While ($ result = $ this-> db-> Assoc ()){
$ XmlStr. = "\ t". "\ n ";
$ XmlStr. = "\ t <商铺> "." \ N ";
$ XmlStr. = "\ t <名称>".$result['shopname']." "." \ N ";
$ XmlStr. = "\ t <经营人>".$result['shopmaster']." "." \ N ";
$ XmlStr. = "\ t <级别>".$result['shoptype']." "." \ N ";
$ XmlStr. = "\ t <简介>".$result['shopintro']." "." \ N ";
$ XmlStr. = "\ t <连接地址>personal_shop.php?id=".$result['id']." "." \ N ";
$ XmlStr. = "\ t "." \ N ";
}*/
$ SC = $ vars ['pageno'] * $ vars ['pagesize'];
If ($ SC> $ RecordCount) $ SC = $ RecordCount;
For ($ I = ($ vars ['pageno']-1) * $ vars ['pagesize']; $ I <$ SC; $ I ++ ){
$ XmlStr. = "\ t". "\ n ";
$ XmlStr. = "\ t <商铺> "." \ N ";
$ XmlStr. = "\ t <名称>这是名称：".$i." "." \ N ";
$ XmlStr. = "\ t <经营人>这是经营人：".$i." "." \ N ";
$ XmlStr. = "\ t <级别>这是级别：".$i." "." \ N ";
$ XmlStr. = "\ t <简介>这是简介：".$i." "." \ N ";
$ XmlStr. = "\ t <连接地址>personal_shop.php?id=".$i." "." \ N ";
$ XmlStr. = "\ t "." \ N ";
}
$ XmlStr. =" "." \ N ";
Header ("Content-type: text/xml \ n ");
Echo $ xmlStr;
}
}

$ Shoplist = new shoplist_res ($ vars, $ HTTP_COOKIE_VARS );
// $ Shoplist-> _ shoplist_res ();
Unset ($ sthoplist );
?>

The above php commented on the data obtained by connecting to the database. since it was put up for testing and there was no database connection, I changed it. I am not familiar with xml in many places. A smile ......