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摘要
校园二手交易平台，是建立在B/S结构上，在Windows .NET Framework ， server 2005开发的系统。
本设计说明通过软件开发的主要流程分析一个针对学生的二手平台系统的开发过程，包括需求分析，概要设计，数据库设计，详细设计。需求分析，分别从系统平台的功能，性能，数据流图，运行要求进行分析。概要设计通过对系统的结构，模块的组成，以及信誉系统进行分析。数据库的设计采用从数据流分析，到实体图的建立，再合并各个实体图建立关系图，最后通过数据库的设计原则完成对数据库物理结构的设计。详细设计主要针对各个模块功能的实现，利用大量的流程图进行描述，让读者了解各个模块的设计思想。
关键词：校园二手交易交易平台；SQL Server 2005；
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Abstract
The Student’s Second-hand Market System with B/S structure developed by and SQL SERVER 2005 in the Framework of the environment.
This paper analyzes the developing process about student’s second-hand market system with software engineering. The process includes requirement analysis, preliminary design, database design, and detailed design. In the requirement analysis, it mainly analyzes function, capability and the requirement of system running. The preliminary design describes the structure of the system, functional module and the credit system. In the database design, the flow chart of the data, the database table, the table field and the E-R graphics of between entities are presented. Detailed design mainly in allusion to each functional module uses the massive flow charts to carry on the description. Let the reader understand the design concept of each module.
Keywords：Student’s Secondhand Mark system; SQL Server 2005;
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目录
摘要 1
Abstract 2
15936 第一章绪论 5
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国内外研究现状 1
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