Commodity sorting method for discount when spending enough

The invention discloses a commodity sorting method for discount when spending enough. The method comprises the following steps: marking a plurality of keywords on commodities, and calculating the preference value of each commodity according to the historical operation of a user, so that the preference degree of the user to each commodity can be reflected; calculating the total price of commoditieshaving the discount when spending enough in a shopping cart and the difference between the total price and discount quota; calculating the residual price value for reaching the discount quota of theuser; according to the ratio of the price of each commodity having the discount when spending enough to the difference value, obtaining a price related value of each commodity having the discount whenspending enough; integrating the price related value and the preference value, and calculating the comprehensive recommendation value. The preference of the user to the commodity can be reflected, the fitness of the commodity to the full reduction of the order can also be reflected, the user can conveniently find out add-on items which are more suitable and required during the discount when spending enough, and meaningless searching time of the user during searching of the add-on items is reduced.