温馨提醒：本教程适用于DedeCMS V5.6
实现方法：
1. 修改include\taglib\infolink.lib.php，找到：
require_once(DEDEROOT.'/data/enums/infotype.php');
在其下面添加：
Code:
require_once(DEDEROOT.'/data/enums/自定义联动类别字段名.php');
function lib_infolink($ctag,$refObj)
{
global $dsql,$nativeplace,$infotype,$自定义联动类别字段名,$hasSetEnumJs,$cfg_cmspath,$cfg_mainsite;
global $em_nativeplaces,$em_infotypes,$em_自定义联动类别字段名s; //看清楚，这里后面的个S
$fields = array('nativeplace'=>'','infotype'=>'','自定义联动类别字段名'=>'','typeid'=>$typeid, 'channelid'=>$channelid,'linkallplace'=>'','linkalltype'=>'','linkeall自定义联动类别字段名'=>'');
$fields['nativeplace'] = $fields['infotype'] = $fields['自定义联动类别字段名'] = '';
找到：
if(is_array($ctp->CTags))
在其下面添加：
Code:
$fields['linkalltype'] = "<a href='{$baseurl}plus/list.php?channelid={$channelid}&tid={$typeid}&nativeplace={$nativeplace}'>不限</a>";
//下面添加一行
$fields['linkeall自定义联动类别字段名'] = "<a href='{$baseurl}plus/list.php?channelid={$channelid}&tid={$typeid}&nativeplace={$nativeplace}'>不限</a>";
//自定义联动类别字段链接
if(emptyempty($自定义联动类别字段名))
{
foreach($em_自定义联动类别字段名s as $eid=>$em)
{
if($eid % 500 != 0) continue;
$fields['自定义联动类别字段名'] .= " <a href='{$baseurl}plus/list.php?channelid={$channelid}&tid={$typeid}&自定义联动类别字段名={$eid}&nativeplace={$nativeplace}'>{$em}</a>";
}
}
else
{
$sontype = ( ($自定义联动类别字段名 % 500 != 0) ? $自定义联动类别字段名 : 0 );
$toptype = ( ($自定义联动类别字段名 % 500 == 0) ? $自定义联动类别字段名 : ( $自定义联动类别字段名-($membertype%500) ) );
$fields['自定义联动类别字段名'] = "<a href='{$baseurl}plus/list.php?channelid={$channelid}&tid={$typeid}&自定义联动类别字段名={$toptype}&nativeplace={$nativeplace}'><b>{$em_自定义联动类别字段名s[$toptype]}</b></a> ";
foreach($em_自定义联动类别字段名s as $eid=>$em)
{
if($eid < $toptype+1 || $eid > $toptype+499) continue;
if($eid == $自定义联动类别字段名) {
$fields['自定义联动类别字段名'] .= " <b>{$em}</b>";
}
else {
$fields['自定义联动类别字段名'] .= " <a href='{$baseurl}plus/list.php?channelid={$channelid}&tid={$typeid}&自定义联动类别字段名={$eid}&nativeplace={$nativeplace}'>{$em}</a>";
}
}
}
3. 修改 include\arc.sglistview.class.php ，找到：
if(!emptyempty($this->searchArr['keyword']))
Code:
//自定义联动类别
if(!emptyempty($this->searchArr['自定义联动类别字段名']))
{
if($this->searchArr['自定义联动类别字段名'] % 500 ==0 )
{
$naddQuery .= " And arc.自定义联动类别字段名 >= '{$this->searchArr['自定义联动类别字段名']}' And arc.自定义联动类别字段名 < '".($this->searchArr['自定义联动类别字段名']+500)."'";
}
else
{
$naddQuery .= "And arc.自定义联动类别字段名 = '{$this->searchArr['自定义联动类别字段名']}'";
}
}
4 . 修改 include\taglib\infoguide.lib.php，找到
$fields['infotype'] .= '<script language="javascript">MakeTopSelect("infotype", '.$infotype.');</script>'."\r\n";
在其下面添加：
Code:
$fields['自定义联动类别字段名'] .= "<input type='hidden' id='hidden_自定义联动类别字段名' name='自定义联动类别字段名' value='{$自定义联动类别字段名}' />\r\n";
$fields['自定义联动类别字段名'] .= "<span class='infosearchtxt'>类型：</span><span id='span_自定义联动类别字段名'></span>\r\n";
$fields['自定义联动类别字段名'] .= "<span id='span_自定义联动类别字段名_son'></span><br />\r\n";
$fields['自定义联动类别字段名'] .= "<script language='javascript' type='text/javascript' src='{$cfg_mainsite}{$cmspath}data/enums/自定义联动类别字段名.js'></script>\r\n";
$fields['自定义联动类别字段名'] .= '<script language="javascript">MakeTopSelect("自定义联动类别字段名", '.$自定义联动类别字段名.');</script>'."\r\n";