Design And Implementation Of The Restaurant Business Systems

With the improvement in the level of information technology,a lot of social and commercial activities of the network have been achieved,namely the need to transform the manual original exchange activities into directly online ones.As the hottest systems,e-commerce systems have been accepted by all.However,the catering industry,which is closely related to us,is almost entirely dependent on the labor deal that not only need to use a lot of manpower to participate in ordering,but also spend a lot of time and effort to manage this process manually.If implemente online ordering,not only can we greatly reduce the workload and make reservation system more scientific,but also help manage and easily to learn user ordering features conducive to the development of restaurants.Thus,a fully functional reservation system,whether for businesses or consumers,is urgently needed.The developed reservation system uses Microsoft Visual studio.net 2003 as a software development tool and uses C#as the development language to complete the entire system pages and processing logic.The software uses ADO database connectivity technology and Microsoft SQL Server database access technology as a database management system.Meanwhile according to the system requirements analysis phase non-functional requirements,the system has high integration,strong technical suitability and application adaPptability,scalability and maintainability,high security and high flexibility.In this paper,according to the definition of software engineering,software development process for ordering system development life-cycle is discussed in detail.In the system requirements analysis phase,determined the feasibility of the system development and identified the users of the system functional requirements and non-functional requirements;In the system design phase,with using a top-down approach,considered the system modules in detail design,and determined the principles and objectives of database design,and complete database design;In system implementation phase,the implementation process of the system's main modules are discussed,with emphasis on the safety aspects of the system described;During the system test phase,maked a clear system principles and methods of testing,test procedures and test environments and tested cases to select the part of the testing process which are discussed in detail,considered that this reservation system had achieved the requirements of system analysis phase,and achieved the desired goal,with certain engineering applications value.