DedeCMS织梦判断是否有二级栏目输出HTML代码
DedeCMS织梦channelartlist 有下级栏目时输出对应的HTML标签,反之不输出,在 include 文件夹下的 extend.func.php 添加:function display_ul($i,$var=0){ global $dsql; $row = $dsql->GetOne("SELECT COUNT(id) as num FROM 58pic_arctype WHERE reid = $i)"); if($row[num]>0 ){ i...