The embodiment of the invention discloses a storing and goods sorting system and a control method and device for goods sorting. For storing, a sorting layer and a carrying layer are arranged, the sorting layer is provided with multiple hollow delivery case openings, the delivery case openings are defined by at least one track, the track is used for a delivery device to travel, the delivery device is used for conveying target goods in the sorting layer, and delivering the target goods to the delivery case openings, the carrying layer is located below the sorting layer, the carrying layer is provided with multiple storing case openings corresponding to the multiple delivery case openings in the position of the vertical direction, and the target goods can be delivered to the corresponding storing case openings through the delivery case openings. According to the goods sorting system of the embodiment, the goods sorting efficiency can be improved, and the goods can be sorted in place beneficially at a time, moreover, at least two tracks are arranged to define the delivery case openings, the delivery device can travel above the delivery case openings beneficially, and therefore the efficiency of delivering the target goods is improved.