织梦dedecms用栏目交叉时arclist标签不能调出相关文章
2017-03-27 20:23:30
dedecms
打开 include/taglib/arclist.lib.php 文件
找到
if($ctag->GetAtt('cross')=='1')
修改为
if($ctag->GetAtt('cross')!='0')
找到
if($arr['crossid']!='') $selquery = "Select id,topid From `dede_arctype` where id in('{$arr['crossid']}') And id'{$typeid}' And topid'{$typeid}' ";
修改为
if($arr['crossid']!='') $selquery = "Select id,topid From `dede_arctype` where id in({$arr['crossid']}) And id'{$typeid}' And topid'{$typeid}' ";
分析:
从数据库可以看出
当栏目为不交叉时cross的值为0
当栏目为自动获取同名栏目时cross的值为1
当栏目为手动指定ID时cross的值为2
显然
if($ctag->GetAtt('cross')=='1')
是错的,在手动指定ID时$CrossID 始终为空
找到
if($ctag->GetAtt('cross')=='1')
修改为
if($ctag->GetAtt('cross')!='0')
找到
if($arr['crossid']!='') $selquery = "Select id,topid From `dede_arctype` where id in('{$arr['crossid']}') And id'{$typeid}' And topid'{$typeid}' ";
修改为
if($arr['crossid']!='') $selquery = "Select id,topid From `dede_arctype` where id in({$arr['crossid']}) And id'{$typeid}' And topid'{$typeid}' ";
分析:
从数据库可以看出
当栏目为不交叉时cross的值为0
当栏目为自动获取同名栏目时cross的值为1
当栏目为手动指定ID时cross的值为2
显然
if($ctag->GetAtt('cross')=='1')
是错的,在手动指定ID时$CrossID 始终为空