织梦DedeCMS列表页调用当前栏目父级栏目的方法

本文实例讲述了DEDECMS列表页调用当前栏目父级栏目的方法。分享给大伙供大伙参考。具体实现方法如下：

修改方法如下

首先找到如下代码:

代码如下:

if($type== op){$sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepathFrom `dede_arctype` WHERE reid=0 And ishidden1 order by sortrank asc limit 0, $line ";}else if($type==son){if($typeid==0) return \;$sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepathFrom `dede_arctype` WHERE reid=$typeid And ishidden1 order by sortrank asc limit 0, $line ";}else if($type==self){if($reid==0) return \;$sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepathFROM `dede_arctype` WHERE reid=$reid And ishidden1 order by sortrank asc limit 0, $line ";}

然后将下面代码拷贝到其后面:

代码如下

:else if($type== opone){if($reid==0) return \;$rowR = $dsql->GetOne("SELECT * FROM `dede_arctype` WHERE ");$topids = $rowR[ opid];$sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepathFROM `dede_arctype` WHERE reid= And And ishidden1 order by sortrank asc limit 0, $line ";}else if($type==fatherlist){$rowR = $dsql->GetOne("SELECT * FROM `dede_arctype` WHERE ");$reid = $rowR[ eid];$rowR = $dsql->GetOne("SELECT * FROM `dede_arctype` WHERE ");$reid = $rowR[ eid];$sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepathFROM `dede_arctype` WHERE reid=$reid And ishidden1 order by sortrank asc limit 0, $line ";}

说明topone是调用当前目录对应的顶级目录’fatherlist’ 是调用上一级目录,当前目录对应的顶级目录标记:

代码如下:{dede:channel type=’topone’}[field:typename/]{/dede:channel}

这个方法绝对可以,如果想用链接的话,就要[field:typeurl].

希望本文所述对DedeCMS建站有所帮助。