需求描述
一个织梦栏目就是一个小说，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
打开 /include/arc.listview.class.php 找到 大概在248行
$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 www.lol9.cn六久阁织梦模板网
$this->dtp2->Assign($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;
}
栏目模板标签写法
栏目列表
-
栏目描述:[field:description/]...
{dede:listsql sql="select * from dede_arctype" pagesize="10"}
{/dede:listsql}
栏目分页条
{dede:pagelist listitem="info,index,end,pre,next,pageno,option" listsize="5"/}