以 促销 里的 团购管理 为例 1.设置菜单 找到 tjb2c\admin\includes里的menu.inc.php文件，添加 如下代码 ： //促销 'cuxiao' => array( 'text' => "促销", 'default' => 'dazhe_manage', 'children' => array( 'dazhe_manage' => array( 'text' => "限时打折", 'url' => 'index.php?ap

Detecting the collaborative cheating in an online shopping system is an important but challenging issue. In this paper, we propose a novel approach to detect the collusive manipulation on ratings in Amazon, an online shopping system. Rather than focu