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织梦用栏目分页来做小说站实现教程(支持动态静态)

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

<h2>栏目列表</h2><ul>{dede:listsql sql="select * from dede_arctype" pagesize="10"}<li> <a href="[field:typelink/]">[field:typename/]</a><p>栏目描述:[field:description/]...</p></li>{/dede:listsql}</ul><h2>栏目分页条</h2><ul class="pagelist">{dede:pagelist listitem="info,index,end,pre,next,pageno,option" listsize="5"/}</ul>

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,

https://www.dedehtml.com/notes/dede-ispart.html

改下图那2处

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