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解决dede 5.7 三级目录、侧导航的调用

织梦园模板 / 2019-11-22 / 收藏
解决织梦dedecms  5.7 三级目录、侧导航的调用
1、找到 include/taglib/channel.lib.php 文件,用下面代码替换这个文件里面的所有内容,以免出错,请先备份一下原文件。
  (由于网页编码问题,复制了以后内容还不能直接用的。要注意里面的符号。)
  CAttribute->Items,$attlist);
  extract($ctag->CAttribute->Items, EXTR_SKIP);
  $innertext = $ctag->GetInnerText();
  $cacheid = trim($cacheid);
  if($cacheid !='') {
  $likeType = GetCacheBlock($cacheid);
  if($likeType != '') return $likeType;
  }
  $reid = 0;
  $topid = 0;
  if(empty($typeid) && $envs['typeid']!=0)
  {
  $typeid = $envs['typeid'];
  $reid = $envs['reid'];
  }else{
  $reid=0;
  }
  if($type==''||$type=='sun') $type="son";
  if($innertext=='') $innertext = GetSysTemplets("channel_list.htm");
  if($reid==0 && $typeid>0)
  {
  $dbrow = $dsql->GetOne("Select reid From dede_arctype where id='$typeid' ");
  if(is_array($dbrow)) $reid = $dbrow['reid'];
  }
  $likeType = '';
  if($type=='top')
  {
  $sql = "Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description
  From dede_arctype where reid=0 And ishidden<>1 order by sortrank asc limit 0,$row";
  }
  else if($type=="son")
  {
  //if($_sys_globals['typeid']>0) $typeid = $_sys_globals['typeid'];
  if($typeid==0) {
  return '';
  }
  $sql = "Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description
  From dede_arctype where reid='$typeid' And ishidden<>1 order by sortrank asc limit 0,$row";
  }
  else if($type=="self")
  {
  if($reid==0) {
  return '';
  }
  $sql = "Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description
  From `dede_arctype` where reid='$reid' And ishidden<>1 order by sortrank asc limit 0,$row";
  }
  //And id<>'$typeid'
  $needRel = false;
  $dtp2 = new DedeTagParse();
  $dtp2->SetNameSpace("field","[","]");
  $dtp2->LoadSource($innertext);
  $dsql2 = clone $dsql;
  $dsql->SetQuery($sql);
  $dsql->Execute();
  $line = $row;
  //检查是否有子栏目,并返回rel提示(用于二级菜单)
  if(ereg(':rel', $innertext)) $needRel = true;
  if(empty($sql)) return '';
  $dsql->SetQuery($sql);
  $dsql->Execute();
  $totalRow = $dsql->GetTotalRow();
  $GLOBALS['autoindex'] = 0;
  for($i=0;$i < $line;$i++) { if($col>1) $likeType .= "
  \r\n";
  for($j=0;$j<$col;$j++) { if($col>1) $likeType .= "
  \r\n";
  if($row=$dsql->GetArray())
  {
  $row['sonids'] = $row['rel'] = '';
  if($needRel)
  {
  $row['sonids'] = GetSonIds($row['id'], 0, false);
  if($row['sonids']=='') $row['rel'] = '';
  else $row['rel'] = " rel='dropmenu{$row['id']}'";
  }
  //处理同级栏目中,当前栏目的样式
  if( ($row['id']==$typeid || ($topid==$row['id'] && $type=='top') ) && $currentstyle!='' )
  {
  if($currentstyle!='')
  {
  $linkOkstr = $currentstyle;
  $row['typelink'] = GetOneTypeUrlA($row);
  $linkOkstr = str_replace("~rel~",$row['rel'],$linkOkstr);
  $linkOkstr = str_replace("~id~",$row['id'],$linkOkstr);
  $linkOkstr = str_replace("~typelink~",$row['typelink'],$linkOkstr);
  $linkOkstr = str_replace("~typename~",$row['typename'],$linkOkstr);
  $likeType .= $linkOkstr;
  }
  }else
  {
  $row['typelink'] = $row['typeurl'] = GetOneTypeUrlA($row);
  if(is_array($dtp2->CTags))
  {
  foreach($dtp2->CTags as $tagid=>$ctag){
  if(isset($row[$ctag->GetName()]))
  {
  $dtp2->Assign($tagid,$row[$ctag->GetName()]);
  }
  elseif (preg_match('/^sonchannel[0-9]*$/',$ctag->GetName()))
  {
  $dtp2->Assign($tagid,lib_channel_son($ctag,$row['id'],$dsql2));
  }
  }
  }
  $likeType .= $dtp2->GetResult();
  }
  }
  if($col>1) $likeType .= "
  \r\n";
  $GLOBALS['autoindex']++;
  }//Loop Col
  if($col>1)
  {
  $i += $col - 1;
  $likeType .= "
  \r\n";
  }
  }//Loop for $i
  reset($dsql2);
  $dsql->FreeResult();
  return $likeType;
  }
  function lib_channel_son($ctag,$typeid = 0,$dsql2)
  {
  $attlist = "row|100,col|1,currentstyle|";
  FillAttsDefault($ctag->CAttribute->Items,$attlist);
  extract($ctag->CAttribute->Items, EXTR_SKIP);
  $innertext = $ctag->GetInnerText();
  $dsql3 = clone $dsql2;
  $likeType = '';
  //if($_sys_globals['typeid']>0) $typeid = $_sys_globals['typeid'];
  if($typeid==0) {
  return '';
  }
  $sql = "Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description
  From dede_arctype where reid='$typeid' And ishidden<>1 order by sortrank asc limit 0,$row";
  //And id<>'$typeid'
  $dtp2 = new DedeTagParse();
  $dtp2->SetNameSpace("field","[","]");
  $dtp2->LoadSource($innertext);
  $dsql2->SetQuery($sql);
  $dsql2->Execute();
  $line = $row;
  for($i=0;$i < $line;$i++) { if($col>1) $likeType .= "
  \r\n";
  for($j=0;$j<$col;$j++) { if($col>1) $likeType .= "
  \r\n";
  if($row=$dsql2->GetArray())
  {
  $row['typelink'] = $row['typeurl'] = GetOneTypeUrlA($row);
  if(is_array($dtp2->CTags))
  {
  foreach($dtp2->CTags as $tagid=>$ctag){
  if(isset($row[$ctag->GetName()]))
  {
  $dtp2->Assign($tagid,$row[$ctag->GetName()]);
  }
  elseif (preg_match('/^sonchannel[0-9]*$/',$ctag->GetName()))
  {
  $dtp2->Assign($tagid,lib_channel_son($ctag,$row['id'],$dsql3));
  }
  }
  }
  $likeType .= $dtp2->GetResult();
  }
  if($col>1) $likeType .= "
  \r\n";
  }//Loop Col
  if($col>1)
  {
  $i += $col - 1;
  $likeType .= "
  \r\n";
  }
  }//Loop for $i
  reset($dsql3);
  $dsql2->FreeResult();
  return $likeType;
  }
  ?>
2、将以下内容复制到你需要调用的模板中。
  Products List
  //导航此处才开始
  {dede:channelartlist typeid='top' row='8'}
  {dede:field name='typename'/}
  {dede:channel type='son'}//注意:此处不要加typeid函数,不然它会只调用你指定的ID分类;
  [field:typename/]
  [field:sonchannel0]
  [field:typename/]
  [field:sonchannel1]
  ---[field:typename/]
  [field:sonchannel2]
  ===[field:typename/]
  [field:sonchannel3]
  ===[field:typename/]
  [/field:sonchannel3]
  [/field:sonchannel2]
  [/field:sonchannel1]
  [/field:sonchannel0]
  {/dede:channel}
  {/dede:channelartlist}
CSS样式,需要的拿去
  .l_nav{ width:240px;}
  .l_title{ width:240px; padding-bottom:10px; background:url(../images/left_nav_bth.png) center bottom no-repeat; font-size:22px; color:#333; text-align:center; text-shadow: 0 1px #FFFFFF; font-weight:bold; margin-top: 20px;}
  .l_nav a{ color:#555; text-decoration:none; line-height:25px;}
  .l_nav li:hover { background:#f1f1f1; border:1px solid #fff; padding:4px 0 4px 9px;}
  .l_nav li:hover a, .pright_l_nav li ul li:hover a{}
  .l_nav li:hover ul a{ color:#333;}
  .l_nav li ul li:hover a{ color:#fff; text-shadow:none;}
  .l_nav li { width:200px; height:25px; padding:5px 0 5px 10px; text-shadow:0 1px #fff;}
  .l_nav ul{ padding-left:20px; width:200px;}
  .l_nav ul.nav2{ font-size:11px; padding-left:0px; position:absolute; margin-top:-2000px; margin-left:140px; background:#eee; box-shadow: 4px 4px 6px #999999; -moz-box-shadow: 4px 4px 6px #999999;}
  .l_nav ul.nav2 li{ padding-left:10px; height:25px; list-style:none; margin-left:-5px; }
  .l_nav ul.nav2 li:hover{ background:#333; padding-left:-5px; }
  .l_nav li:hover ul.nav2{ margin-top:-30px; }
  .pright_l_nav ul.nav2 li:hover a{ font-weight:bold;}
  .pright_l_nav ul.nav3{ margin-top:-2000px; margin-left:140px; background:#999; }
  .pright_l_nav ul.nav2 li:hover ul{ margin-top:-30px; padding-left:0;}
  .pright_l_nav ul.nav3 li:hover{ margin-left:-5px; background:#000;}

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