Abstract
Abstract This This article presents a quick way to develop your system with custom components in Delphi. Use the above method can minimize code duplication, improve work efficiency. In this paper, we apply this method to the development of information management system in a university based on the Data Snap three-tier architecture. Through practice, we find that the workload of the original three months, and we only need 20 days to complete. Therefore, adopting the rapid software development method based on component design proposed in this paper can not only shorten the programming time of management systems such as ERP and information management by more than two thirds, but also bring great advantages in system development.
Highlights
With the advent of the information age, we are more and more inseparable from technology
There are a lot of software that uses a lot of languages to develop the PC end but to the visual software development, this text uses Delphi to finish
The Data Snap technology system in Delphi provides a mechanism for transferring database information between the client and the application server
Summary
With the advent of the information age, we are more and more inseparable from technology. There are a lot of software that uses a lot of languages to develop the PC end but to the visual software development, this text uses Delphi to finish. Delphi is a powerful, Windows-based environment, object-oriented visual application development tool. It combines the power of the traditional programming language Object Pascal with the database language for both traditional arithmetic programming and database programming. The Data Snap technology system in Delphi provides a mechanism for transferring database information between the client and the application server. Delphi has become one of the most popular visual software development tools today. When we used Delphi to develop PC software, we developed a way to customize the components to complete the software development and make the program completed in three months and we only need 20 days to complete
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