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Abstract With the development of science and technology, the twenty-first century, several entered an era of digital, networked information technology, network as the core of society. Internet users in China to fully appreciate the "swim between heaven and earth, the network has no limit" to bring the fun. Android a la carte system is a network application software based on Android phone, the purpose is to provide a great convenience for restaurant users and restaurants. Application of this software, users can quickly and easily implement a la carte requirements. Typically, a restaurant meal, to send a single check out the manual transmission, this workflow inefficiencies, and dining complicated peak of the staff, waiters in the fast handwritten ordering, artificial feeding may increase misuse single the risk of operation, resulting in guest complaints, affecting the quality of service, or even detrimental to the reputation of the restaurant. With the popularization of WLAN technology, some of the larger restaurants began to consider the use of the most advanced, most fashion network technology to build a flexible and efficient information management system to optimize the management process, and hotel services substantial improvement and management, improve the core competitiveness of brand image and industry. The design focuses on the basic functions of the ordering system and database design. The design is eventually reached, including user login, a la carte management module, the customer open table management module, the turntable management function module, check management function modules, the binding management module, update the management module, cancellation of the functional modules.
Keywords: ordering system, Java, MySql databases, the Internet network
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