dedecms织梦自定义函数递归拿所有分类(无限分类)

时间：2017-06-18

效果：

代码：

/**

* 取出所有分类

* @param int $channel 频道ID

* @return string

* 调用{dede:global.getalltype function='getalltype()'/}

function getalltype($channel=0,$line=10)

{

$line = empty($line) ? 10 : $line;

global $dsql,$result;

$dsql->SetQuery("SELECT id,typename,typenamedir,typelitpic,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath

FROM `blog_arctype` WHERE reid='$channel' And ishidden<>1 order by sortrank asc limit 0, $line ");

$dsql->Execute($channel);

if($dsql->GetTotalRow($channel)>0)

{

$result .= "<ul>\r\n";

while($row = $dsql->GetArray($channel))

{

$id = $row['id'];

$typename = $row['typename'];

$typelink = GetOneTypeUrlA($row);

$result .= " <li>\r\n";

$result .= " <a href='{$typelink}' target='_blank'>{$typename}</a>\r\n";

getalltype($id,$line);

$result .= " </li>\r\n";

}

$result .= "</ul>\r\n";

}

return $result;

}

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