Dynamic loading and paging of php and xml

This article mainly introduces the dynamic loading and paging of php and xml. It has a certain reference value. Now I share it with you. Friends in need can refer to it.

This is watching the Pacific Network I saw in the comments that Pacific.com uses jsp as the backend language to generate xml files. Then bind the data to html. I also made one using php. The following is the source file.

-----------------xml.htm------------------

              

    

                

                  
店铺列表
                
                

                  
商铺名称
                  
经营者
                  
店铺级别
                  
店铺简介
                
    
     

     

    
名称
  
    
经营人
    
级别
    
简介
     
     
            
   

          

        每页显示
条，
  
        共页
        条

        
        
        第页
        
        
        
      
 

-----------------xml.php------------------

 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\t<名称>"."\n";
   $xmlStr.= "\t\t<经营人>"."\n";
   $xmlStr.= "\t\t<级别>"."\n";
   $xmlStr.= "\t\t<简介>"."\n";
   $xmlStr.= "\t\t<连接地址>"."\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\t<名称>"."\n";
   $xmlStr.= "\t\t<经营人>"."\n";
   $xmlStr.= "\t\t<级别>"."\n";
   $xmlStr.= "\t\t<简介>"."\n";
   $xmlStr.= "\t\t<连接地址>"."\n";
   $xmlStr.= "\t"."\n";
  }
  $xmlStr.= ""."\n";
  header("Content-type: text/xml\n\n");
  echo $xmlStr;
    }
}
$shoplist = new shoplist_res($vars,$HTTP_COOKIE_VARS);
//$shoplist->_shoplist_res();
unset($sthoplist);
?>

The above php, the comments are the data I obtained by connecting to the database. Since I put it up for testing, there is no database connection, so I changed it. I have just started to understand xml, and I still don’t understand many things. Funny...

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