"留言板设计毕业设计.pdf：需求分析和总体设计"

“留言板设计毕业设计.pdf”是一份专门针对留言板设计的毕业设计文档。该文档主要分为两个章节，第一章是留言板的需求分析，包括任务概述、功能需求和功能设计。在任务概述部分，详细介绍了留言板的设计目的和背景。在功能需求部分，列举了留言板所需具备的功能，包括发表留言、回复留言等。在功能设计部分，对这些功能进行了详细的描述和设计。第二章是留言板的总体设计，包括新的业务流程和系统功能模块图。在新的业务流程部分，对留言板的业务流程进行了重新设计和优化。在系统功能模块图部分，对留言板系统的各个功能模块进行了详细的设计和说明。整个文档通过对留言板的需求分析和总体设计，全面展现了对留言板设计的深入思考和专业设计能力。 Overall, the "留言板设计毕业设计.pdf" is a comprehensive graduation design document specifically for the design of message boards. The document is mainly divided into two chapters. The first chapter is the requirement analysis of the message board, including task overview, functional requirements, and functional design. In the task overview section, the design purpose and background of the message board are detailed. In the functional requirements section, the required functions of the message board are listed, including posting messages, replying to messages, etc. In the functional design section, these functions are described and designed in detail. The second chapter is the overall design of the message board, including the new business process and the system functional module diagram. In the new business process section, the business process of the message board is redesigned and optimized. In the system functional module diagram section, the various functional modules of the message board system are designed and explained in detail. The entire document comprehensively demonstrates in-depth thinking and professional design ability for the message board through the requirement analysis and overall design.