ABSTRACT
In the face of complex automobile sales management problems, the geographical
limitations of automobile sales have become a major pain point for the majority of car
buyers, how to more effectively break the geographical limitations, improve the sales
efficiency of automobile merchants in various regions has become an urgent problem for
major automobile sales merchants. With the rapid development of Internet technology, a
number of social software such as Che Emperor and Easy Car have emerged, which have
become an important means of online communication between car buyers and car sellers,
and the various functions of understanding car configuration and minimum price have
gradually become prominent. The software is to create a good community communication
atmosphere for the car buying user group and provide an online car purchase and car
viewing system that meets the needs of the contemporary car buying group.
This system is developed in the front-end, mainly using WXML to write the design,
the back-end adopts SSM architecture, and is designed on the WeChat mini program
developer, IntelliJ IDEA technology platform, and also uses Spring, and MySql is used in
the database.
The system discusses the design of the automobile sales system, and in order to
clearly and accurately describe the system, the paper discusses it from six aspects. The first
part discusses why this system is designed and the operating environment of the system,
this part first starts from the development needs of the automotive industry, introduces the
background of system development (that is, the purpose and significance of system
development) and the operating environment of the system. The second part discusses the
analysis of the system, mainly from the three aspects of demand analysis, feasibility
analysis, and data flow, and requirements analysis is the focus of this part. Only by
carefully understanding the needs of users, meticulously investigating and analyzing,
converting the requirements of users into a complete and detailed software model and
writing specifications, can we accurately express the requirements of users. The third part
is a detailed design discussion of the system. This part discusses the system design
overview and module structure design. The fourth part is a discussion of the database
design of the system, mainly from the aspects of database design and interface design. The
fifth part is the functional design and implementation of the system. Part VI describes the
implementation and testing of the system. It is mainly discussed from the aspects of
program design, errors and handling in system operation. The paper concludes with
conclusions, acknowledgements and references.
