zencart批量设置某分类下热卖商品数 best seller
update products set products_ordered=products_ordered+10 where master_categories_id=1; update products set products_ordered=products_ordered+10 where master_categories_id in (111,222,333,44,555,666);
原文：http://www.cnblogs.com/afish/p/3972591.html