DedeCMS v5.6/v5.7跳转文档直接链接跳转地址

DEDECMS V5.6  修改： include/channelunit.func.php
DEDECMS V5.7  修改： include/helpers/channelunit.helper.php
将：

  return $GLOBALS['cfg_phpurl']."/view.php?aid=$aid";

改为：
 

    global $dsql;
   $chRow = $dsql->GetOne("Select * From ` a,`dede_archives` b where a.aid='$aid' and b.id='$aid' and b.flag like '%j%' ");
   if(empty($chRow['redirecturl'])){
    return $GLOBALS['cfg_phpurl']."/view.php?aid=$aid";
   }else{
    return $chRow['redirecturl'];
   }