将dede:list标签进行改造,使用SQL标签实现静态分页,在自定义表单调用的分页用他就很方便 例如织梦会员列表的模板标签写法 {dede:listsql sql=select from 58pic_member pagesize=10} li a href = [field:id runphp=yes]$id=@me;$url=GetOneArchive($id);@me=$url[arcurl][/field:id] img src = [field:litpic/] [field:XX /] […]
将dede:list标签进行改造,使用SQL标签实现静态分页,在自定义表单调用的分页用他就很方便
例如织梦会员列表的模板标签写法
{dede:listsql sql="select from 58pic_member" pagesize="10"}
<li><a href="[field:id runphp=yes]$id=@me;$url=GetOneArchive($id);@me=$url['arcurl'][/field:id]"><img src="[field:litpic/]">[field:XX /]</a></li>
{/dede:listsql}
<!--分页-->
{dede:pagelist/}
dedecms教程开始
打开clude/arc.listview.class.php 找到
if(!is_object($ctag))
{
$ctag = $this->dtp->GetTag("list");
}
在下面加入
if(!is_object($ctag))
{
$ctag = $this->dtp->GetTag("listsql");
if(is_object($ctag))
{
$cquery = $ctag->GetAtt("sql");
//$cquery = str_replace('~reid~',$this->ReID,$cquery); 这是另一个客户要求的获取url第2个参数才加的。
$cquery = preg_replace("/SELECT(.?)FROM/is", " SELECT count() as dd FROM ", $cquery);
$cquery = preg_replace("/ORDER(.?)SC/is", "", $cquery);
$row = $this->dsql->GetOne($cquery);
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"),
$InnerText
));
}
找到
在它上面加入
function GetSqlList($limitstart = 0, $row = 10, $sql = '', $nertext)
{
global $cfg_list_son;
$nertext = trim($nertext);
if ($nertext == '')
{
$nertext = GetSysTemplets('list_fulllist.htm');
}
//处理SQL语句
$limitStr = " LIMIT {$limitstart},{$row}";
$sql = str_replace('~reid~',$this->ReID,$sql);
$this->dsql->SetQuery($sql . $limitStr);
$this->dsql->Execute('al');
$t2 = ExecTime();
//echo $t2-$t1;
$sqllist = '';
$this->dtp2->LoadSource($nertext);
$GLOBALS['autodex'] = 0;
//获取字段
while($row = $this->dsql->GetArray("al"))
{
$GLOBALS['autodex']++;
if(is_array($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;
}
完成,注意代码放置的位置,有的是在上面有的是在下面。