导读：在需要调用类别的地方,比如列表页,首先写循环前面写上一句:
<?php $TYPE = getcache(& 39;type_content& 39;,& 39;commons& 39;);?>
在需要调用类别的地方,比如列表页,首先写循环前面写上一句:
-
- <?php $TYPE = getcache('type_content','commons');?>
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这句就是把类别缓存加载进来.
然后在循环里写:
-
- <a href="index.php?m=content&c=type&catid={$catid}&typeid={$r[typeid]}">{$TYPE[$r[typeid]][name]}</a>
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这样就可以调用出来类别了.
不过链接暂时无效.因为还没有做好链接文件.后面会更新这个文件的.
更新时间: 2011年1月3日1:12:01
类别链接页面:
新增一个 type.html 文件放到 phpcms\templates\default\content\ 下:
该文件代码如下:
-
- {template "content","header"}
- <!--main--><?php $typeid = intval($_GET['typeid']);?>
- <div class="main">
- <div class="col-left">
- <div class="crumbs"><a href="{siteurl($siteid)}">首页</a><span> > </span>{catpos($catid)} 类别：<font color="red">{$TYPE[$typeid][name]}</font> 总共有 {$total} 条记录</div>
- <ul class="list lh24 f14">
- {loop $datas $r}
- <li><span class="rt">{date('Y-m-d H:i:s',$r[inputtime])}</span>·<a href="{$r[url]}" target="_blank"{title_style($r[style])}>{$r[title]}</a></li>
- {if $n%5==0}<li class="bk20 hr"></li>{/if}
- {/loop}
- </ul>
- <div id="pages" class="text-c">{$pages}</div>
- </div>
- <div class="col-auto">
- <div class="box">
- <h5 class="title-2">频道总排行</h5>
- {pc:content action="hits" catid="$catid" num="10" order="views DESC"}
- <ul class="content digg">
- {loop $data $r}
- <li><a href="{$r[url]}" target="_blank">{$r[title]}</a></li>
- {/loop}
- </ul>
- {/pc}
- </div>
-
- </div>
- </div>
- {template "content","footer"}
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新增一个 type.php 文件到 phpcms\modules\content\下,该文件代码如下:
-
- <?php
- defined('IN_PHPCMS') or exit('No permission resources.');
- //模型缓存路径
- define('CACHE_MODEL_PATH',CACHE_PATH.'caches_model'.DIRECTORY_SEPARATOR.'caches_data'.DIRECTORY_SEPARATOR);
- pc_base::load_app_func('util','content');
- class type {
- private $db;
- function __construct() {
- $this->db = pc_base::load_model('content_model');
- }
- /**
- * 按照模型搜索
- */
- public function init() {
- if(!isset($_GET['catid'])) showmessage(L('missing_part_parameters'));
- $catid = intval($_GET['catid']);
- $siteids = getcache('category_content','commons');
- $siteid = $siteids[$catid];
- $this->categorys = getcache('category_content_'.$siteid,'commons');
- if(!isset($this->categorys[$catid])) showmessage(L('missing_part_parameters'));
- if(isset($_GET['info']['catid']) && $_GET['info']['catid']) {
- $catid = intval($_GET['info']['catid']);
- } else {
- $_GET['info']['catid'] = 0;
- }
- if(isset($_GET['typeid']) && trim($_GET['typeid']) != '') {
- $typeid = intval($_GET['typeid']);
- } else {
- showmessage(L('illegal_operation'));
- }
- $TYPE = getcache('type_content','commons');
- $modelid = $this->categorys[$catid]['modelid'];
- $modelid = intval($modelid);
- if(!$modelid) showmessage(L('illegal_parameters'));
- $CATEGORYS = $this->categorys;
- $siteid = $this->categorys[$catid]['siteid'];
- $siteurl = siteurl($siteid);
- $this->db->set_model($modelid);
- $page = $_GET['page'];
- $datas = $infos = array();
- $infos = $this->db->listinfo("`typeid` = '$typeid'",'id DESC',$page,20);//读取整个模型下同类别文章
- //$infos = $this->db->listinfo("`typeid` = '$typeid' AND catid = '$catid'",'id DESC',$page,20);//仅仅读取当前栏目下的同类别文章,如果要启用此模式,请去掉上一行代码并将本行开头的// 两斜杠去掉.
- $total = $this->db->number;
- if($total>0) {
- $pages = $this->db->pages;
- foreach($infos as $_v) {
- if(strpos($_v['url'],'://')===false) $_v['url'] = $siteurl.$_v['url'];
- $datas[] = $_v;
- }
- }
- $SEO = seo($siteid, $catid, $TYPE[$typeid]['name'],$TYPE[$typeid]['description'],$TYPE[$typeid]['name'].'类别');
- include template('content','type');
- }
- }
- ?>
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上面的链接即可生效.
需要注意的是:
$infos = $this->db->listinfo("`typeid` = '$typeid'",'id DESC',$page,20);//读取整个模型下同类别文章
//$infos = $this->db->listinfo("`typeid` = '$typeid' AND catid = '$catid' ",'id DESC',$page,20);//仅仅读取当前栏目下的同类别文章,如果要启用此模式,请去掉上一行代码并将本行开头的// 两斜杠去掉.