DEDECMS列表页调用当前栏目的父级栏目
修改方法如下首先找到如下代码:
- if($type=='top')
- {
- $sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath
- From `detest_arctype` WHERE reid=0 And ishidden<>1 order by sortrank asc limit 0, $line ";
- }
- else if($type=='son')
- {
- if($typeid==0) return '';
- $sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath
- From `detest_arctype` WHERE reid='$typeid' And ishidden<>1 order by sortrank asc limit 0, $line ";
- }
- else if($type=='self')
- {
- if($reid==0) return '';
- $sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath
- FROM `detest_arctype` WHERE reid='$reid' And ishidden<>1 order by sortrank asc limit 0, $line ";
- }
然后将下面代码拷贝到其后面:
- else if($type=='topone')
- {
- if($reid==0) return '';
- $rowR = $dsql->GetOne("SELECT * FROM `detest_arctype` WHERE id='$typeid' ");
- $topids = $rowR['topid'];
- $sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath
- FROM `detest_arctype` WHERE reid='0' And id='$topids' And ishidden<>1 order by sortrank asc limit 0, $line ";
- }
- else if($type=='fatherlist')
-
- {
-
- $rowR = $dsql->GetOne("SELECT * FROM `detest_arctype` WHERE id='$typeid' ");
- $reid = $rowR['reid'];
- $rowR = $dsql->GetOne("SELECT * FROM `detest_arctype` WHERE id='$reid' ");
- $reid = $rowR['reid'];
- $sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath
- FROM `detest_arctype` WHERE reid='$reid' And ishidden<>1 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:{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].