订购超过200500的产品时给予特定折扣

那个怎么样 uc_bulk_discount 模块?

您可以设置一个处理程序来处理价格。

function example_uc_price_handler() {
  return array(
    'alter' => array(
      'title' => t('Quantity price discount handler'),
      'description' => t('Discounts the price based on quantity ordered'),
      'callback' => 'example_price_alterer',
    ),
  );
}

function example_price_alterer(&$price_info, $context, $options = array()){

    if($price_info['qty'] > 200){
        $price_info['price'] *= 0.8;  //we're reducing the price by 20% as a demo - add your logic here 
    }

}

这是我的消息来源;

http://www.ubercart.org/docs/developer/11375/price_api http://www.ubercart.org/forum/development/14381/price_alteration_hook http://api.ubercart.org/api/function/hook_uc_price_handler/2