DEVELOPMENT METHOD FOR POS APPLICATION PROGRAM AND CLOUD SERVER

Embodiments of the present invention provide a development method for a POS application program and a cloud server, which are used for developing and deploying application programs by means of the cloud server, thereby shortening a development period of the POS application program. The method comprises: a cloud server receives and saves application engineering data transmitted by a WEB client; the cloud server processes the application engineering data to obtain an application package; the cloud server signs the application package to obtain a signed application package; and the cloud server transmits the signed application package to a POS, so that the POS implements a corresponding application program according to the signed application package. Embodiments of the present invention also provide a cloud server. Des modes de réalisation de la présente invention concernent un procédé de développement pour un programme d'application de point de vente (POS) et un serveur en nuage utilisés pour le développement e