2024年04月05日 建站教程
利用织梦建站,如何调用当前文章的副栏目名称及副栏目url地址,下面web建站小编给大家简单介绍一下具体实现代码!
function get_url_by_typeid2($typeid2) {
if ($typeid2 == 0) {
return '';
} else {
$arrs = explode(",", $typeid2); //解析副栏目字段
$url = '';
foreach($arrs as $v) {
$url. = '<a href="'.dede_typeurl($v).'">'.get_typename($v).'</a>'." ";
}
return $url;
}
}
//织梦根据栏目编号typeid调用typename栏目名
function get_typename($typeid) {
global $dsql;
$rs = $dsql - >getOne("select typename from dede_arctype where id='$typeid'");
return $rs['typename'];
}
文章页面调用方法:
[field:typeid2 function="get_url_by_typeid2(@me)"/]
方法二:
function get_url_by_typeid2($typeid2) {
if ($typeid2 == 0) {
return '';
} else {
$arrs = explode(",", $typeid2); //解析副栏目字段
$url = '';
foreach($arrs as $v) {
$url. = '<a href="'.get_typedir($v).'">'.get_typename($v).'</a>'." ";
}
return $url;
}
}
//利用typeid调用typename栏目名
function get_typename($typeid) {
global $dsql;
$rs = $dsql - >getOne("select typename from ym_arctype where id='$typeid'");
return $rs['typename'];
}
//利用编号typeid调用url链接地址
function get_typedir($typeid) {
global $dsql;
$web = $dsql - >getOne("select value from ym_sysconfig where aid='1'");
$rs = $dsql - >getOne("select typedir from ym_arctype where id='$typeid'");
return str_replace("{cmspath}", $web['value'], $rs['typedir']);
}
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