Zen-cart实现同一商品，多种价钱

总和上次的ZEN-CART添加一个新字段，这次根据新添加的字段，为一件商品添加两外两种价钱，如：英文和日文。添加好了以后，在 index.php页面添加这样一个字段“$_SESSION[price_language]=’语言标识’;”在需要判断的地方修改SQL语句

$products_query = “select p.products_id, p.master_categories_id, p.products_status, pd.products_name, p.products_model, p.products_image,

p.products_price”.$_SESSION['price_language'].”, p.products_weight, p.products_tax_class_id,

p.products_quantity_order_min, p.products_quantity_order_units,

p.product_is_free, p.products_priced_by_attribute,

p.products_discount_type, p.products_discount_type_from

from ” . TABLE_PRODUCTS . ” p, ” . TABLE_PRODUCTS_DESCRIPTION . ” pd

where p.products_id = ‘” . (int)$products_id . “‘

and pd.products_id = p.products_id

and pd.language_id = ‘” . (int)$_SESSION['languages_id'] . “‘”;

if ($products = $db->Execute($products_query)) {

$prid = $products->fields['products_id'];

$products_price = $products->fields['products_price'.$_SESSION['price_language']];

主要是修改p.products_price”.$_SESSION['price_language'].”,然后将这个字段输出。OK了！