手把手教你制作织梦自定义公告模板

---

{/dede:mynews}

end;

===========================================================================================================================


二.<<公告详细显示页面>>新建文件show-mynews.php
代码如下:------------------------------------------------------------------------------

begin:

require_once (dirname(__FILE__) . "/include/common.inc.php");
require_once DEDEINC."/arc.partview.class.php";
?>











$pv = new PartView();
$pv->SetTemplet($cfg_basedir . $cfg_templets_dir . "/default/head.htm");
$pv->Display();
?>

if (! is_numeric($aid))
{
echo "浏览页面参数不正确";
exit;
}
global $dsql;
$row = $dsql->GetOne("Select * from dede_mynews where aid=$aid");
if(!is_array($row))
{
echo "对不起,没有找到您所查找到的公告信息";
exit;
}
?>



$pv = new PartView();
$pv->SetTemplet($cfg_basedir . $cfg_templets_dir . "/default/footer.htm");
$pv->Display();
?>



end;

===========================================================================================================================


三.<<公告列表页面>>改显示所有公告列表,不分页<公告本来就不是很多所以这里我们不分页显示列表了>在includetaglib目录下面找到文件(mynews.lib.php)
代码标签是:------------------------------------------------------------------------------

begin:

function lib_mynews(&$ctag,&$refObj)
{
global $dsql,$envs;
//属性处理
$attlist="row|1,titlelen|24";
FillAttsDefault($ctag->CAttribute->Items,$attlist);
extract($ctag->CAttribute->Items, EXTR_SKIP);

$innertext = trim($ctag->GetInnerText());
if(empty($row)) $row=1;
if(empty($titlelen)) $titlelen=30;
if(empty($innertext)) $innertext = GetSysTemplets('mynews.htm');

$idsql = '';
if($envs['typeid'] > 0) $idsql = " where typeid='".GetTopid($this->TypeID)."' ";
$dsql->SetQuery("Select * from dede_mynews $idsql order by senddate desc limit 0,$row");

if($row == -1) $dsql->SetQuery("Select * from dede_mynews $idsql order by senddate desc");//狼人(QQ:459094521)加,如果设置为-1,就显示所有文章

$dsql->Execute();
$ctp = new DedeTagParse();
$ctp->SetNameSpace('field','[',']');
$ctp->LoadSource($innertext);
$revalue = '';
while($row = $dsql->GetArray())
{
foreach($ctp->CTags as $tagid=>$ctag){
@$ctp->Assign($tagid,$row[$ctag->GetName()]);
}
$revalue .= $ctp->GetResult();
}
return $revalue;
}
?>

end;


在站点根目录新建list-mynews.php里面写代码:

begin:/*用于调用/default/list-mynews.htm页面的标签来显示*/

require_once (dirname(__FILE__) . "/include/common.inc.php");
require_once DEDEINC."/arc.partview.class.php";
$pv = new PartView();
$pv->SetTemplet($cfg_basedir . $cfg_templets_dir . "/default/list-mynews.htm");
$pv->Display();
?>

end;

在templetsdefault目录下面新建文件list-mynews.htm,并写代码如下:

begin:

{dede:mynews row='-1' titlelen='20'}

编号:[field:aid /],标题:[field:title /],作者:[field:writer /],发布时间:[field:senddate /],内容:[field:body /]

{/dede:mynews}

end;