前台栏目和分页

后台栏目数据

需求描述

一个栏目就是一个小说，炒鸡轻松实现按栏目分页

不影响程序其他功能文档分页

支持动态、生成静态、伪静态

可扩展其他分页，例如会员分页，自定义表单分页

实现教程

打开 /include/arc.listview.class.php 找到 大概在247行

$this->dtp->LoadTemplate($tempfile);

在它上面加入

if($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 ( defined('DEDEMOB') )

{

$tempfile =str_replace('.htm','_m.htm',$tempfile);

}

if(!file_exists($tempfile))

{

$tempfile = $tmpdir."/".$GLOBALS['cfg_df_style']."/index_default.htm";

if ( defined('DEDEMOB') )

{

$tempfile =str_replace('.htm','_m.htm',$tempfile);

}

}

if(!file_exists($tempfile)||!is_file($tempfile))

{

echo $this->Fields['typename']." [ID:{$this->TypeID}] ".$GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir']."/".$this->TypeLink->TypeInfos['tempindex']."模板文件不存在，无法解析文档！";

exit();

}

}

继续找到

$ctag = $this->dtp->GetTag("page");

在它下面加入

if(!is_object($ctag))

{

$ctag = $this->dtp->GetTag("listsql");

if(is_object($ctag))

{

$this->addSql = " WHERE ishidden<>1 ";

if($cfg_list_son=='N')

{

if($this->CrossID=='') $this->addSql .= " AND (id='".$this->TypeID."') ";

else $this->addSql .= " AND (id in({$this->CrossID},{$this->TypeID})) ";

}

else

{

$sonids = GetSonIds($this->TypeID,$this->Fields['channeltype'],0);

if(!preg_match("/,/", $sonids)) {

$this->addSql .= " AND id = '$sonids' ";

}

else {

$this->addSql .= " AND id IN($sonids) ";

}

}

$sql = $ctag->GetAtt("sql");

$sql = preg_replace("/SELECT(.*?)FROM/is", " SELECT count(*) as dd FROM ", $sql);

$sql = preg_replace("/ORDER(.*?)SC/is", "", $sql);

$sql = $sql.$this->addSql;

$row = $this->dsql->GetOne($sql);

if(is_array($row))

{

$this->TotalResult = $row['dd'];

}

else

{

$this->TotalResult = 0;

}

}

}

继续找到

else if($ctag->GetName()=="pagelist")

在它上面加入

else if($ctag->GetName()=="listsql")

{

$limitstart = ($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->GetSqlList(

$limitstart,

$row,

$ctag->GetAtt("sql"),

$InnerText

));

}

继续找到

function GetPageListST

在它上面加入

function GetSqlList($limitstart = 0, $row = 10, $sql = '', $innertext)

{

global $cfg_list_son;

$innertext = trim($innertext);

if ($innertext == '')

{

$innertext = GetSysTemplets('list_fulllist.htm');

}

//处理SQL语句

$limitStr = " LIMIT {$limitstart},{$row}";

$sql = $sql.$this->addSql.$limitStr;

$this->dsql->SetQuery($sql);

$this->dsql->Execute('al');

$t2 = ExecTime();

//echo $t2-$t1;

$sqllist = '';

$this->dtp2->LoadSource($innertext);

$GLOBALS['autoindex'] = 0;

//获取字段

while($row = $this->dsql->GetArray("al"))

{

$row['typeurl'] = GetTypeUrl($row['typeid'],MfTypedir($row['typedir']),$row['isdefault'],$row['defaultname'],

$row['ispart'],$row['namerule2'],$row['moresite'],$row['siteurl'],$row['sitepath']);

$row['typelink'] = GetOneTypeUrlA($row);

$GLOBALS['autoindex']++;

if(is_array($this->dtp2->CTags))

{

foreach($this->dtp2->CTags as $k=>$ctag)

{

if($ctag->GetName()=='array')

{

//传递整个数组，在runphp模式中有特殊作用

$this->dtp2->Assign($k,$row);

}

else

{

if(isset($row[$ctag->GetName()]))

{

$this->dtp2->Assign($k,$row[$ctag->GetName()]);

}

else

{

$this->dtp2->Assign($k,'');

}

}

}

}

$sqllist .= $this->dtp2->GetResult();

}//while

$t3 = ExecTime();

//echo ($t3-$t2);

$this->dsql->FreeResult('al');

return $sqllist;

}

注意：上面添加代码，有的是添加在上面有的是添加在下面的，看清楚了。

栏目模板标签写法

栏目列表

{dede:listsql sql="select * from #@__arctype" pagesize="10"}

[field:typename/]

栏目描述:[field:description/]...

{/dede:listsql}

栏目分页条

{dede:pagelist listitem="info,index,end,pre,next,pageno,option" listsize="5"/}

pagesize="10"  每页显示10个栏目

[field:typelink/]  栏目链接

[field:typename/]    栏目名称

[field:其他字段/]   栏目其他自定义字段都可以直接调用

如果封面频道也要作为最终列表栏目和分页

参考这个这个文章，

改下图那2处