dedecms支持动态传参 - CSDN博客

来源： dedecms支持动态传参 – CSDN博客

事情：

文章中添加联动信息。根据不同的分类显示不同的列表就成了大问题。网上找了找没有找到自己满意的。索性自己搞二次开发…..

解决：该模型使用了独立模型。

1. 修改/plus/list.php ，添加新参支持，classid为浏览器传入的参数。


//---add 添加classid支持
if(empty($classid)){
include(DEDEINC."/arc.sglistview.class.php");
$lv = new SgListView($tid,$cArr);
}else{
include(DEDEINC."/arc.nsglistview.class.php");
$lv = new NsgListView($classid,$tid,$cArr);
}


2.  将arc.sglistview.class.php 复制一份改成名为 arc.nsglistview.class.php

•  将Sglistview改成NsglistView
•  修改构造参数添加$classid
• php4调用也添加$classid支持
• 添加全局变量支持     var $classid;
• 放开添加表支持


//--add---放开使用添加表
// if($naddQuery!='')
// {
$this->sAddTable = true;
$this->addSQL .= $naddQuery."AND arc.xuexiaozuhe = '{$this->classid}'";
// }

更改后的文件内容为：


$this->TypeID = $typeid;
$this->dSQL = $dSQL;
$this->CrossID = '';
$this->IsReplace = false;
$this->IsError = false;
$this->dtp = new DedeTagParse();
$this->dtp->SetRefObj($this);
$this->sAddTable = false;
$this->dtp->SetNameSpace("dede","{","}");
$this->dtp2 = new DedeTagParse();
$this->dtp2->SetNameSpace("field","[","]");
$this->TypeLink = new TypeLink($typeid);
$this->searchArr = $searchArr;
if(!is_array($this->TypeLink->TypeInfos))
{
$this->IsError = true;
}
if(!$this->IsError)
{
$this->ChannelUnit = new ChannelUnit($this->TypeLink->TypeInfos['channeltype']);
$this->Fields = $this->TypeLink->TypeInfos;
$this->Fields['id'] = $typeid;
$this->Fields['position'] = $this->TypeLink->GetPositionLink(true);
$this->Fields['title'] = preg_replace("/[<>]/", " / ", $this->TypeLink->GetPositionLink(false));

//获得附加表和列表字段信息
$this->AddTable = $this->ChannelUnit->ChannelInfos[‘addtable’];
$listfield = trim($this->ChannelUnit->ChannelInfos[‘listfields’]);

$this->ListFields = explode(‘,’, $listfield);

//设置一些全局参数的值
foreach($GLOBALS[‘PubFields’] as $k=>$v) $this->Fields[$k] = $v;
$this->Fields[‘rsslink’] = $GLOBALS[‘cfg_cmsurl’].”/data/rss/”.$this->TypeID.”.xml”;

//设置环境变量
SetSysEnv($this->TypeID,$this->Fields[‘typename’],0,”,’list’);
$this->Fields[‘typeid’] = $this->TypeID;

//获得交叉栏目ID
if($this->TypeLink->TypeInfos[‘cross’]>0 && $this->TypeLink->TypeInfos[‘ispart’]==0)
{
$selquery = ”;
if($this->TypeLink->TypeInfos[‘cross’]==1)
{
$selquery = “SELECT id,topid FROM `#@__arctype` WHERE typename LIKE ‘{$this->Fields[‘typename’]}’ AND id<>'{$this->TypeID}’ AND topid<>'{$this->TypeID}’ “;
}
else
{
$this->Fields[‘crossid’] = preg_replace(“/[^0-9,]/”, ”, trim($this->Fields[‘crossid’]));
if($this->Fields[‘crossid’]!=”)
{
$selquery = “SELECT id,topid FROM `#@__arctype` WHERE id IN({$this->Fields[‘crossid’]}) AND id<>{$this->TypeID} AND topid<>{$this->TypeID} “;
}
}
if($selquery!=”)
{
$this->dsql->SetQuery($selquery);
$this->dsql->Execute();
while($arr = $this->dsql->GetArray())
{
$this->CrossID .= ($this->CrossID==” ? $arr[‘id’] : ‘,’.$arr[‘id’]);
}
}
}

}//!error

}

//php4构造函数
function NsgListView($classid,$typeid,$searchArr=array()){
$this->__construct($classid,$typeid,$searchArr);
}
//关闭相关资源
function Close()
{

}

/**
* 统计列表里的记录
*
* @access public
* @return void
*/
function CountRecord()
{
global $cfg_list_son;

//统计数据库记录
$this->TotalResult = -1;
if(isset($GLOBALS[‘TotalResult’])) $this->TotalResult = $GLOBALS[‘TotalResult’];
if(isset($GLOBALS[‘PageNo’])) $this->PageNo = $GLOBALS[‘PageNo’];
else $this->PageNo = 1;
$this->addSql = ” arc.arcrank > -1 “;

//栏目id条件
if(!empty($this->TypeID))
{
if($cfg_list_son==’N’)
{
if($this->CrossID==”) $this->addSql .= ” AND (arc.typeid='”.$this->TypeID.”‘) “;
else $this->addSql .= ” AND (arc.typeid IN({$this->CrossID},{$this->TypeID})) “;
}
else
{
if($this->CrossID==”) $this->addSql .= ” AND (arc.typeid IN (“.GetSonIds($this->TypeID,$this->Fields[‘channeltype’]).”) ) “;
else $this->addSql .= ” AND (arc.typeid IN (“.GetSonIds($this->TypeID,$this->Fields[‘channeltype’]).”,{$this->CrossID}) ) “;
}
}

$naddQuery = ”;
//地区与信息类型条件
if(count($this->searchArr) > 0)
{
if(!empty($this->searchArr[‘nativeplace’]))
{
if($this->searchArr[‘nativeplace’] % 500 ==0 )
{
$naddQuery .= ” AND arc.nativeplace >= ‘{$this->searchArr[‘nativeplace’]}’ AND arc.nativeplace < ‘”.($this->searchArr[‘nativeplace’]+500).”‘”;
}
else
{
$naddQuery .= “AND arc.nativeplace = ‘{$this->searchArr[‘nativeplace’]}'”;
}
}
if(!empty($this->searchArr[‘infotype’]))
{
if($this->searchArr[‘infotype’] % 500 ==0 )
{
$naddQuery .= ” AND arc.infotype >= ‘{$this->searchArr[‘infotype’]}’ AND arc.infotype < ‘”.($this->searchArr[‘infotype’]+500).”‘”;
}
else
{
$naddQuery .= “AND arc.infotype = ‘{$this->searchArr[‘infotype’]}'”;
}
}
if(!empty($this->searchArr[‘keyword’]))
{
$naddQuery .= “AND arc.title like ‘%{$this->searchArr[‘keyword’]}%’ “;
}
}

//–add—放开使用添加表
// if($naddQuery!=”)
// {
$this->sAddTable = true;
$this->addSql .= $naddQuery.”AND arc.xuexiaozuhe = ‘{$this->classid}'”;
// }

if($this->TotalResult==-1)
{
if($this->sAddTable)
{
$cquery = “SELECT COUNT(*) AS dd FROM `{$this->AddTable}` arc WHERE “.$this->addSql;
}
else
{
$cquery = “SELECT COUNT(*) AS dd FROM `#@__arctiny` arc WHERE “.$this->addSql;
}
$row = $this->dsql->GetOne($cquery);
if(is_array($row))
{
$this->TotalResult = $row[‘dd’];
}
else
{
$this->TotalResult = 0;
}
}
//初始化列表模板，并统计页面总数
$tempfile = $GLOBALS[‘cfg_basedir’].$GLOBALS[‘cfg_templets_dir’].”/”.$this->TypeLink->TypeInfos[‘templist’];
$tempfile = str_replace(“{tid}”,$this->TypeID,$tempfile);
$tempfile = str_replace(“{cid}”,$this->ChannelUnit->ChannelInfos[‘nid’],$tempfile);
if(!file_exists($tempfile))
{
$tempfile = $GLOBALS[‘cfg_basedir’].$GLOBALS[‘cfg_templets_dir’].”/”.$GLOBALS[‘cfg_df_style’].”/list_default_sg.htm”;
}
if(!file_exists($tempfile)||!is_file($tempfile))
{
echo “模板文件不存在，无法解析文档！”;
exit();
}
$this->dtp->LoadTemplate($tempfile);
$ctag = $this->dtp->GetTag(“page”);
if(!is_object($ctag))
{
$ctag = $this->dtp->GetTag(“list”);
}
if(!is_object($ctag))
{
$this->PageSize = 20;
}
else
{
if($ctag->GetAtt(‘pagesize’)!=”)
{
$this->PageSize = $ctag->GetAtt(‘pagesize’);
}
else
{
$this->PageSize = 20;
}
}
$this->TotalPage = ceil($this->TotalResult/$this->PageSize);
}

/**
* 列表创建HTML
*
* @access public
* @param string $startpage 开始页面
* @param string $makepagesize 生成尺寸
* @return string
*/
function MakeHtml($startpage=1,$makepagesize=0)
{
if(empty($startpage))
{
$startpage = 1;
}

//创建封面模板文件
if($this->TypeLink->TypeInfos[‘isdefault’]==-1)
{
echo ‘这个类目是动态类目！’;
return ”;
}

//单独页面
else if($this->TypeLink->TypeInfos[‘ispart’]>0)
{
$reurl = $this->MakePartTemplets();
return $reurl;
}

$this->CountRecord();
//初步给固定值的标记赋值
$this->ParseTempletsFirst();
$totalpage = ceil($this->TotalResult/$this->PageSize);
if($totalpage==0)
{
$totalpage = 1;
}
CreateDir(MfTypedir($this->Fields[‘typedir’]));
$murl = ”;
if($makepagesize > 0)
{
$endpage = $startpage+$makepagesize;
}
else
{
$endpage = ($totalpage+1);
}
if( $endpage >= $totalpage+1 )
{
$endpage = $totalpage+1;
}
if($endpage==1)
{
$endpage = 2;
}
for($this->PageNo=$startpage; $this->PageNo < $endpage; $this->PageNo++)
{
$this->ParseDMFields($this->PageNo,1);
$makeFile = $this->GetMakeFileRule($this->Fields[‘id’],’list’,$this->Fields[‘typedir’],”,$this->Fields[‘namerule2’]);
$makeFile = str_replace(“{page}”,$this->PageNo,$makeFile);
$murl = $makeFile;
if(!preg_match(“/^\//”,$makeFile))
{
$makeFile = “/”.$makeFile;
}
$makeFile = $this->GetTruePath().$makeFile;
$makeFile = preg_replace(“/\/{1,}/”, “/”, $makeFile);
$murl = $this->GetTrueUrl($murl);
$this->dtp->SaveTo($makeFile);
}
if($startpage==1)
{
//如果列表启用封面文件，复制这个文件第一页
if($this->TypeLink->TypeInfos[‘isdefault’]==1
&& $this->TypeLink->TypeInfos[‘ispart’]==0)
{
$onlyrule = $this->GetMakeFileRule($this->Fields[‘id’],”list”,$this->Fields[‘typedir’],”,$this->Fields[‘namerule2’]);
$onlyrule = str_replace(“{page}”,”1″,$onlyrule);
$list_1 = $this->GetTruePath().$onlyrule;
$murl = MfTypedir($this->Fields[‘typedir’]).’/’.$this->Fields[‘defaultname’];
$indexname = $this->GetTruePath().$murl;
copy($list_1,$indexname);
}
}
return $murl;
}

/**
* 显示列表
*
* @access public
* @return void
*/
function Display()
{
if($this->TypeLink->TypeInfos[‘ispart’]>0 && count($this->searchArr)==0 )
{
$this->DisplayPartTemplets();
return ;
}
$this->CountRecord();
/*
if((empty($this->PageNo) || $this->PageNo==1) && $this->TypeLink->TypeInfos[‘ispart’]==1)
{
$tmpdir = $GLOBALS[‘cfg_basedir’].$GLOBALS[‘cfg_templets_dir’];
$tempfile = str_replace(“{tid}”,$this->TypeID,$this->Fields[‘tempindex’]);
$tempfile = str_replace(“{cid}”,$this->ChannelUnit->ChannelInfos[‘nid’],$tempfile);
$tempfile = $tmpdir.”/”.$tempfile;
if(!file_exists($tempfile))
{
$tempfile = $tmpdir.”/”.$GLOBALS[‘cfg_df_style’].”/index_default_sg.htm”;
}
$this->dtp->LoadTemplate($tempfile);
}
*/
$this->ParseTempletsFirst();
$this->ParseDMFields($this->PageNo,0);
$this->dtp->Display();
}

/**
* 创建单独模板页面
*
* @access public
* @return string
*/
function MakePartTemplets()
{
$this->PartView = new PartView($this->TypeID,false);
$this->PartView->SetTypeLink($this->TypeLink);
$nmfa = 0;
$tmpdir = $GLOBALS[‘cfg_basedir’].$GLOBALS[‘cfg_templets_dir’];
if($this->Fields[‘ispart’]==1)
{
$tempfile = str_replace(“{tid}”,$this->TypeID,$this->Fields[‘tempindex’]);
$tempfile = str_replace(“{cid}”,$this->ChannelUnit->ChannelInfos[‘nid’],$tempfile);
$tempfile = $tmpdir.”/”.$tempfile;
if(!file_exists($tempfile))
{
$tempfile = $tmpdir.”/”.$GLOBALS[‘cfg_df_style’].”/index_default_sg.htm”;
}
$this->PartView->SetTemplet($tempfile);
}
else if($this->Fields[‘ispart’]==2)
{
//跳转网址
return $this->Fields[‘typedir’];
}
CreateDir(MfTypedir($this->Fields[‘typedir’]));
$makeUrl = $this->GetMakeFileRule($this->Fields[‘id’],”index”,MfTypedir($this->Fields[‘typedir’]),$this->Fields[‘defaultname’],$this->Fields[‘namerule2’]);
$makeUrl = preg_replace(“/\/{1,}/”, “/”, $makeUrl);
$makeFile = $this->GetTruePath().$makeUrl;
if($nmfa==0)
{
$this->PartView->SaveToHtml($makeFile);
}
else
{
if(!file_exists($makeFile))
{
$this->PartView->SaveToHtml($makeFile);
}
}
return $this->GetTrueUrl($makeUrl);
}

/**
* 显示单独模板页面
*
* @access public
* @return void
*/
function DisplayPartTemplets()
{
$this->PartView = new PartView($this->TypeID,false);
$this->PartView->SetTypeLink($this->TypeLink);
$nmfa = 0;
$tmpdir = $GLOBALS[‘cfg_basedir’].$GLOBALS[‘cfg_templets_dir’];
if($this->Fields[‘ispart’]==1)
{
//封面模板
$tempfile = str_replace(“{tid}”,$this->TypeID,$this->Fields[‘tempindex’]);
$tempfile = str_replace(“{cid}”,$this->ChannelUnit->ChannelInfos[‘nid’],$tempfile);
$tempfile = $tmpdir.”/”.$tempfile;
if(!file_exists($tempfile))
{
$tempfile = $tmpdir.”/”.$GLOBALS[‘cfg_df_style’].”/index_default_sg.htm”;
}
$this->PartView->SetTemplet($tempfile);
}
else if($this->Fields[‘ispart’]==2)
{
//跳转网址
$gotourl = $this->Fields[‘typedir’];
header(“Location:$gotourl”);
exit();
}
CreateDir(MfTypedir($this->Fields[‘typedir’]));
$makeUrl = $this->GetMakeFileRule($this->Fields[‘id’],”index”,MfTypedir($this->Fields[‘typedir’]),$this->Fields[‘defaultname’],$this->Fields[‘namerule2’]);
$makeFile = $this->GetTruePath().$makeUrl;
if($nmfa==0)
{
$this->PartView->Display();
}
else
{
if(!file_exists($makeFile))
{
$this->PartView->Display();
}
else
{
include($makeFile);
}
}
}

/**
* 获得站点的真实根路径
*
* @access public
* @return string
*/
function GetTruePath()
{
$truepath = $GLOBALS[“cfg_basedir”];
return $truepath;
}

/**
* 获得真实连接路径
*
* @access public
* @param string $nurl 连接地址
* @return string
*/
function GetTrueUrl($nurl)
{
if(preg_match(“/^http:\/\//”, $nurl)) return $nurl;
if($this->Fields[‘moresite’]==1)
{
if($this->Fields[‘sitepath’]!=”)
{
$nurl = preg_replace(“/^”.$this->Fields[‘sitepath’].”/”, ”, $nurl);
}
$nurl = $this->Fields[‘siteurl’].$nurl;
}
return $nurl;
}

/**
* 解析模板，对固定的标记进行初始给值
*
* @access private
* @return void
*/
function ParseTempletsFirst()
{
if(isset($this->TypeLink->TypeInfos[‘reid’]))
{
$GLOBALS[‘envs’][‘reid’] = $this->TypeLink->TypeInfos[‘reid’];
}
$GLOBALS[‘envs’][‘channelid’] = $this->TypeLink->TypeInfos[‘channeltype’];
$GLOBALS[‘envs’][‘typeid’] = $this->TypeID;
$GLOBALS[‘envs’][‘cross’] = 1;
MakeOneTag($this->dtp,$this);
}

/**
* 解析模板，对内容里的变动进行赋值
*
* @access public
* @param int $PageNo 页码
* @param int $ismake 是否编译
* @return void
*/
function ParseDMFields($PageNo, $ismake=1)
{
//替换第二页后的内容
if(($PageNo>1 || strlen($this->Fields[‘content’])<10 ) && !$this->IsReplace)
{
$this->dtp->SourceString = str_replace(‘[cmsreplace]’,’display:none’,$this->dtp->SourceString);
$this->IsReplace = true;
}
foreach($this->dtp->CTags as $tagid=>$ctag)
{
if($ctag->GetName()==”list”)
{
$limitstart = ($this->PageNo-1) * $this->PageSize;
$row = $this->PageSize;
if(trim($ctag->GetInnerText())==””)
{
$InnerText = GetSysTemplets(“list_fulllist.htm”);
}
else
{
$InnerText = trim($ctag->GetInnerText());
}
$this->dtp->Assign($tagid,
$this->GetArcList(
$limitstart,
$row,
$ctag->GetAtt(“col”),
$ctag->GetAtt(“titlelen”),
$ctag->GetAtt(“listtype”),
$ctag->GetAtt(“orderby”),
$InnerText,
$ctag->GetAtt(“tablewidth”),
$ismake,
$ctag->GetAtt(“orderway”)
)
);
}
else if($ctag->GetName()==”pagelist”)
{
$list_len = trim($ctag->GetAtt(“listsize”));
$ctag->GetAtt(“listitem”)==”” ? $listitem=”index,pre,pageno,next,end,option” : $listitem=$ctag->GetAtt(“listitem”);
if($list_len==””)
{
$list_len = 3;
}
if($ismake==0)
{
$this->dtp->Assign($tagid,$this->GetPageListDM($list_len,$listitem));
}
else
{
$this->dtp->Assign($tagid,$this->GetPageListST($list_len,$listitem));
}
}
else if($PageNo!=1 && $ctag->GetName()==’field’ && $ctag->GetAtt(‘display’)!=”)
{
$this->dtp->Assign($tagid,”);
}
}
}

/**
* 获得要创建的文件名称规则
*
* @access public
* @param string $typeid 栏目ID
* @param string $wname
* @param string $typedir 栏目目录
* @param string $defaultname 默认名称
* @param string $namerule2 名称规则
* @return string
*/
function GetMakeFileRule($typeid,$wname,$typedir,$defaultname,$namerule2)
{
$typedir = MfTypedir($typedir);
if($wname==’index’)
{
return $typedir.’/’.$defaultname;
}
else
{
$namerule2 = str_replace(‘{tid}’,$typeid,$namerule2);
$namerule2 = str_replace(‘{typedir}’,$typedir,$namerule2);
return $namerule2;
}
}

/**
* 获得一个单列的文档列表
*
* @access public
* @param int $limitstart 限制开始
* @param int $row 行数
* @param int $col 列数
* @param int $titlelen 标题长度
* @param int $infolen 描述长度
* @param int $imgwidth 图片宽度
* @param int $imgheight 图片高度
* @param string $listtype 列表类型
* @param string $orderby 排列顺序
* @param string $innertext 底层模板
* @param string $tablewidth 表格宽度
* @param string $ismake 是否编译
* @param string $orderWay 排序方式
* @return string
*/
function GetArcList($limitstart=0,$row=10,$col=1,$titlelen=30,$listtype=”all”,$orderby=”default”,$innertext=””,$tablewidth=”100″,$ismake=1,$orderWay=’desc’)
{
global $cfg_list_son;
$typeid=$this->TypeID;

if($row==”) $row = 10;

if($limitstart==”) $limitstart = 0;

if($titlelen==”) $titlelen = 100;

if($listtype==”) $listtype = “all”;

if($orderby==”) $orderby=’id’;
else $orderby=strtolower($orderby);

if($orderWay==”) $orderWay = ‘desc’;

$tablewidth = str_replace(“%”, “”, $tablewidth);
if($tablewidth==”) $tablewidth=100;
if($col==”) $col=1;
$colWidth = ceil(100 / $col);
$tablewidth = $tablewidth.”%”;
$colWidth = $colWidth.”%”;

$innertext = trim($innertext);
if($innertext==”) $innertext = GetSysTemplets(‘list_sglist.htm’);

//排序方式
$ordersql = ”;
if($orderby==’senddate’||$orderby==’id’)
{
$ordersql=” ORDER BY arc.aid $orderWay”;
}
else if($orderby==’hot’||$orderby==’click’)
{
$ordersql = ” ORDER BY arc.click $orderWay”;
}
else
{
$ordersql=” ORDER BY arc.aid $orderWay”;
}

$addField = ‘arc.’.join(‘,arc.’,$this->ListFields);

//如果不用默认的sortrank或id排序，使用联合查询（数据量大时非常缓慢）
if(preg_match(‘/hot|click/’, $orderby) || $this->sAddTable)
{
$query = “SELECT tp.typedir,tp.typename,tp.isdefault,tp.defaultname,tp.namerule,tp.namerule2,
tp.ispart,tp.moresite,tp.siteurl,tp.sitepath,arc.aid,arc.aid AS id,arc.typeid,
$addField
FROM `{$this->AddTable}` arc
LEFT JOIN `#@__arctype` tp ON arc.typeid=tp.id
WHERE {$this->addSql} $ordersql LIMIT $limitstart,$row”;
}
//普通情况先从arctiny表查出ID，然后按ID查询（速度非常快）
else
{
$t1 = ExecTime();
$ids = array();
$nordersql = str_replace(‘.aid’,’.id’,$ordersql);
$query = “SELECT id From `#@__arctiny` arc WHERE {$this->addSql} $nordersql LIMIT $limitstart,$row “;

$this->dsql->SetQuery($query);
$this->dsql->Execute();
while($arr=$this->dsql->GetArray())
{
$ids[] = $arr[‘id’];
}
$idstr = join(‘,’,$ids);
if($idstr==”)
{
return ”;
}
else
{
$query = “SELECT tp.typedir,tp.typename,tp.isdefault,tp.defaultname,tp.namerule,tp.namerule2,
tp.ispart,tp.moresite,tp.siteurl,tp.sitepath,arc.aid,arc.aid AS id,arc.typeid,
$addField
FROM `{$this->AddTable}` arc LEFT JOIN `#@__arctype` tp ON arc.typeid=tp.id
WHERE arc.aid IN($idstr) AND arc.arcrank >-1 $ordersql “;
}
$t2 = ExecTime();
//echo $t2-$t1;
}

$this->dsql->SetQuery($query);
$this->dsql->Execute(‘al’);
$t2 = ExecTime();

//echo $t2-$t1;
$artlist = ”;
$this->dtp2->LoadSource($innertext);
$GLOBALS[‘autoindex’] = 0;
for($i=0;$i<$row;$i++) { if($col>1)
{
$artlist .= ”

\r\n”;
}
}//Loop Line

$t3 = ExecTime();

//echo ($t3-$t2);
$this->dsql->FreeResult(‘al’);
return $artlist;
}

/**
* 获取静态的分页列表
*
* @access public
* @param int $list_len 列表宽度
* @param string $listitem 列表样式
* @return string
*/
function GetPageListST($list_len,$listitem=”index,end,pre,next,pageno”)
{
$prepage=””;
$nextpage=””;
$prepagenum = $this->PageNo-1;
$nextpagenum = $this->PageNo+1;
if($list_len==”” || preg_match(“/[^0-9]/”, $list_len))
{
$list_len=3;
}
$totalpage = ceil($this->TotalResult / $this->PageSize);
if($totalpage <= 1 && $this->TotalResult > 0)
{
return “共 1页“.$this->TotalResult.”条记录“;
}
if($this->TotalResult == 0)
{
return “共 0页“.$this->TotalResult.”条记录“;
}
$purl = $this->GetCurUrl();
$maininfo = “共 {$totalpage}页“.$this->TotalResult.”条“;
$tnamerule = $this->GetMakeFileRule($this->Fields[‘id’], “list”, $this->Fields[‘typedir’], $this->Fields[‘defaultname’], $this->Fields[‘namerule2’]);
$tnamerule = preg_replace(“/^(.*)\//”, ”, $tnamerule);

//获得上一页和主页的链接
if($this->PageNo != 1)
{
$prepage.=”

• 上一页

\r\n”;
$indexpage=”

• 首页

\r\n”;
}
else
{
$indexpage=”

• 首页

\r\n”;
}

//下一页,未页的链接
if($this->PageNo != $totalpage && $totalpage>1)
{
$nextpage.=”

• 下一页

\r\n”;
$endpage=”

• 末页

\r\n”;
}
else
{
$endpage=”

• 末页

“;
}

//option链接
$optionlist = “”;
/*
$optionlen = strlen($totalpage);
$optionlen = $optionlen*10+18;
$optionlist = ”

• \r\n”;
  
  for($mjj=1;$mjj<=$totalpage;$mjj++) { if($mjj==$this->PageNo)
  
  {
  
  $optionlist .= ”$mjj\r\n”;
  
  }
  
  else
  
  {
  
  $optionlist .= ”$mjj\r\n”;
  
  }
  
  }
  
  $optionlist .= ”
  
• “;
  *///获得数字链接
  $listdd = “”;
  $total_list = $list_len * 2 + 1;
  if($this->PageNo >= $total_list)
  {
  $j = $this->PageNo – $list_len;
  $total_list = $this->PageNo + $list_len;
  if($total_list > $totalpage)
  {
  $total_list = $totalpage;
  }
  }
  else
  {
  $j=1;
  if($total_list > $totalpage)
  {
  $total_list = $totalpage;
  }
  }
  for($j; $j <= $total_list; $j++) { if($j == $this->PageNo)
  {
  $listdd.= “
• $j
• \r\n”;
  }
  else
  {
  $listdd.=”
• “.$j.”
• \r\n”;
  }
  }
  $plist = “”;
  if(preg_match(‘/info/i’, $listitem))
  {
  $plist .= $maininfo.’ ‘;
  }
  if(preg_match(‘/index/i’, $listitem))
  {
  $plist .= $indexpage.’ ‘;
  }
  if(preg_match(‘/pre/i’, $listitem))
  {
  $plist .= $prepage.’ ‘;
  }
  if(preg_match(‘/pageno/i’, $listitem))
  {
  $plist .= $listdd.’ ‘;
  }
  if(preg_match(‘/next/i’, $listitem))
  {
  $plist .= $nextpage.’ ‘;
  }
  if(preg_match(‘/end/i’, $listitem))
  {
  $plist .= $endpage.’ ‘;
  }
  if(preg_match(‘/option/i’, $listitem))
  {
  $plist .= $optionlist;
  }
  return $plist;
  }

  /**
  * 获取动态的分页列表
  *
  * @access public
  * @param int $list_len 列表宽度
  * @param string $listitem 列表样式
  * @return string
  */
  function GetPageListDM($list_len,$listitem=”index,end,pre,next,pageno”)
  {
  global $nativeplace,$infotype,$keyword;
  if(empty($nativeplace)) $nativeplace = 0;
  if(empty($infotype)) $infotype = 0;
  if(empty($keyword)) $keyword = ”;
  $prepage = $nextpage = ”;
  $prepagenum = $this->PageNo – 1;
  $nextpagenum = $this->PageNo + 1;
  if($list_len==”” || preg_match(“/[^0-9]/”, $list_len))
  {
  $list_len=3;
  }
  $totalpage = ceil($this->TotalResult / $this->PageSize);
  if($totalpage<=1 && $this->TotalResult>0)
  {
  return “共1页/”.$this->TotalResult.”条记录“;
  }
  if($this->TotalResult == 0)
  {
  return “共0页/”.$this->TotalResult.”条记录“;
  }
  $purl = $this->GetCurUrl();
  $geturl = “tid=”.$this->TypeID.”&TotalResult=”.$this->TotalResult.”&nativeplace=$nativeplace&infotype=$infotype&keyword=”.urlencode($keyword).”&”;
  $hidenform = “\r\n”;
  $hidenform = “\r\n”;
  $hidenform = “\r\n”;
  $hidenform = “\r\n”;
  $hidenform .= “\r\n”;
  $purl .= “?”.$geturl;

  //获得上一页和下一页的链接
  if($this->PageNo != 1)
  {
  $prepage.=”

• 上一页
• \r\n”;
  $indexpage=”
• 首页
• \r\n”;
  }
  else
  {
  $indexpage=”
• 首页
• \r\n”;
  }
  if($this->PageNo!=$totalpage && $totalpage>1)
  {
  $nextpage.=”
• 下一页
• \r\n”;
  $endpage=”
• 末页
• \r\n”;
  }
  else
  {
  $endpage=”
• 末页
• “;
  }

  //获得数字链接
  $listdd=””;
  $total_list = $list_len * 2 + 1;
  if($this->PageNo >= $total_list)
  {
  $j = $this->PageNo – $list_len;
  $total_list = $this->PageNo + $list_len;
  if($total_list > $totalpage)
  {
  $total_list = $totalpage;
  }
  }
  else
  {
  $j=1;
  if($total_list > $totalpage)
  {
  $total_list = $totalpage;
  }
  }
  for($j; $j <= $total_list; $j++) { if($j == $this->PageNo)
  {
  $listdd.= “

• $j
• \r\n”;
  }
  else
  {
  $listdd.=”
• “.$j.”
• \r\n”;
  }
  }

  $plist = $indexpage.$prepage.$listdd.$nextpage.$endpage;
  return $plist;
  }

  /**
  * 获得当前的页面文件的url
  *
  * @access private
  * @return string
  */
  function GetCurUrl()
  {
  if(!empty($_SERVER[“REQUEST_URI”]))
  {
  $nowurl = $_SERVER[“REQUEST_URI”];
  $nowurls = explode(“?”,$nowurl);
  $nowurl = $nowurls[0];
  }
  else
  {
  $nowurl = $_SERVER[“PHP_SELF”];
  }
  return $nowurl;
  }
  }//End Class

• 3. 页面使用：{dede:list}
  4. 实现浏览器传参，则分类必须为动态浏览