科研之友
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摘要
In this paper, we design and implement a three-tier salary management system for higher vocational colleges. At the beginning, we conduct an overview of the entire present situation of the salary management mechanism for the higher vocational colleges, and propose to improve the financial work efficiency of the higher vocational colleges by using ASP.NET based information management system. Then, we analyze the primary system requirements and divide the system into four functional modules, which are the salary management module, the system management module, the login module, and the query as well as report module. Next, for the system design, we present details about the use case design, the data process design, the business process design, the database design, and the design of architecture as well as modules. Last, we implement the system based on a three-tier architecture, which are the user presentation tier, the business logic tier and the data access tier.
