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Books Management System
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The basic business process of the system is as follows: in the presentation layer, the interactive interface is implemented through JSP pages, which is responsible for receiving requests (requests) and transmitting responses (responses), and then struts assigns the requests received by actionservlet to the corresponding processing center according to the configuration file (struts configuration XML) Layer, manage service component actions. The spring IOC container is responsible for providing business model (model) components and the cooperation object data processing (DAO) components of the component to complete business logic, and providing container components such as transaction processing and buffer pool to improve system performance and ensure data integrity. In the persistence layer, it relies on Hibernate's object mapping and database interaction to process the data requested by the component and return the processing results.
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