ecshop教程之首页完美调用最新评论

第一步：建立一个名为index_comments.lbi的库文件放到模板下面的library文件夹下

第二步：把新建立的库文件在index.dwt中调用
           我的是把最新评论放到了销售排行下面那么就是把

<!-- #BeginLibraryItem "/library/index_comments.lbi" -->  <!-- #EndLibraryItem -->加入到<!-- #BeginLibraryItem "/library/top10.lbi" -->  <!-- #EndLibraryItem -->后面。

第三步：打开文件languages/zh_cn/admin/template.php
在64行---127行之间加入

$_LANG[‘template_libs‘][‘index_comments‘] = ‘最新评论‘;

第四步：打开\admin\includes\lib_template.php  我是在首页调用的所以只要在这里添加就行了。加粗为添加部分

‘index‘ => array(
        ‘/library/ur_here.lbi‘ => 0,
‘/library/index_comments.lbi‘ => 0,
        ‘/library/search_form.lbi‘ => 0,
        ‘/library/member.lbi‘ => 0,
        ‘/library/new_articles.lbi‘ => 0,
        ‘/library/category_tree.lbi‘ => 0,
        ‘/library/top10.lbi‘ => 0,
        ‘/library/invoice_query.lbi‘ => 0,
        ‘/library/recommend_best.lbi‘ => 3,
        ‘/library/recommend_new.lbi‘ => 3,
        ‘/library/recommend_hot.lbi‘ => 3,
        ‘/library/recommend_promotion.lbi‘ => 4,
        ‘/library/group_buy.lbi‘ => 3,
        ‘/library/auction.lbi‘ => 3,
        ‘/library/brands.lbi‘ => 3,
        ‘/library/promotion_info.lbi‘ => 0,
        ‘/library/cart.lbi‘ => 0,
        ‘/library/order_query.lbi‘ => 0,
        ‘/library/email_list.lbi‘ => 0,
        ‘/library/vote_list.lbi‘ => 0
    ),

第五步：打开\themes\BigSale（这里是我用的模板）下的libs.xml（同上我只是在首页调用了所以只改首页模板就可以）加粗为添加部分

<file name="index.dwt">
    <region name="通栏广告位"/>
    <region name="左边区域">
      <lib>category_tree</lib>
      <lib>top10</lib>
   <lib>index_comments</lib>
      <lib>promotion_info</lib>
      <lib>order_query</lib>
      <lib>invoice_query</lib>
      <lib>email_list</lib>
      <lib>vote_list</lib>
    </region>

至此可以完美实现首页调用最新评论。不必再因为重新设置模板而被刷新烦恼

下面是index_comments.lbi的内容：

<?php
if(!function_exists("get_comments")){
function get_comments($num)
{
   $sql = ‘SELECT a.*,b.goods_id,b.goods_thumb,b.goods_name FROM ‘. $GLOBALS[‘ecs‘]->table(‘comment‘) .
            ‘ AS a,‘. $GLOBALS[‘ecs‘]->table(‘goods‘) .‘AS b WHERE a.status = 1 AND a.parent_id = 0 and a.comment_type=0 and a.id_value=b.goods_id ‘.
            ‘ ORDER BY a.add_time DESC‘;
  if ($num > 0)
  {
   $sql .= ‘ LIMIT ‘ . $num;
  }
  //echo $sql;

  $res = $GLOBALS[‘db‘]->getAll($sql);
  $comments = array();
  foreach ($res AS $idx => $row)
  {
   $comments[$idx][‘add_time‘]       = local_date($GLOBALS[‘_CFG‘][‘time_format‘], $row[‘add_time‘]);
   $comments[$idx][‘content‘]       = $row[‘content‘];
   $comments[$idx][‘id_value‘]       = $row[‘id_value‘];
   $comments[$idx][‘goods_thumb‘]  = get_image_path($row[‘goods_id‘], $row[‘goods_thumb‘], true);
   $comments[$idx][‘goods_name‘]       = $row[‘goods_name‘];
  }
  return $comments;
}
}
?>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<!--评论 -->
<?php
   $this->assign(‘my_comments‘,get_comments(6)); //
?>
<div class="module_2">
      <h2 class="modTitle tl">
         <span class="L"></span><span class="R"></span>最新评论</h2>
<!--{foreach from=$my_comments item=comments}-->
<table width="100%" border="0" cellspacing="0" cellpadding="0" style=" border-bottom:1px #ccc dashed;">
  <tr>
    <td width="73" height="70" align="center"><a href="goods.php?id={$comments.id_value}" target="_blank"><img src="{$comments.goods_thumb}" border="0" width="60" height="60" style=" border:1px #CCCCCC solid;"/></a></td>
    <td width="473" align="left" valign="top">
<div style="height:3px; overflow:hidden;">&nbsp;</div>
<div><a href="goods.php?id={$comments.id_value}" target="_blank"><font style=" color:#FF0000; font-size:14px;">{$comments.goods_name}</font></a></div>
<div>{$comments.content|truncate:100:""}</div>
<div style="color:#999999;">{$comments.add_time}</div>
</td>
  </tr>
</table>
   <!--{/foreach}-->
   </div>