目录1绪论----------------------------------------------------------------------------11.1系统开发背景----------------------------------------------------------------------11.1.1系统概述------------------------------------------------------------------------------11.1.2发展现状------------------------------------------------------------------------------11.1.3发展趋势------------------------------------------------------------------------------21.2系统开发目的和意义-------------------------------------------------------------21.3系统方案及特色-------------------------------------------------------------------31.3.1整体方案------------------------------------------------------------------------------31.3.2系统特色------------------------------------------------------------------------------32系统开发平台-------------------------------------------------------------------42.1系统技术构架----------------------------------------------------------------------42.2系统开发工具及技术-------------------------------------------------------------42.2.1VisualASP.net概述---------------------------------------------------------------42.2.2SQL数据库概述---------------------------------------------------------------------62.3系统开发环境----------------------------------------------------------------------72.4系统特色----------------------------------------------------------------------------72.5技术优势----------------------------------------------------------------------------83系统调研和分析----------------------------------------------------------------83.1系统调研----------------------------------------------------------------------------83.2系统目标----------------------------------------------------------------------------83.3系统开发可行性-------------------------------------------------------------------93.3.1技术可行性---------------------------------------------------------------------------93.3.2经济可行性--------------------------------------------------------------------------103.3.3操作可行性--------------------------------------------------------------------------103.4业务流程分析--------------------------------------------------------------------103.4.1业务流程描述-------------------------------------------------------------------103.4.2系统业务流程图--------------------------------------------------------------------113.5数据流程分析--------------------------------------------------------------------123.5.1顶层DFD------------------------------------------------------------------------------123.5.2中间层DFD---------------------------------------------------------------------------133.5.3底层DFD------------------------------------------------------------------------------143.6数据字典--------------------------------------------------------------------------154系统设计与实现--------------------------------------------------------------194.1概念模型E-R图-----------------------------------------------------------------194.2数据表建立-----------------------------------------------------------------------204.3数据库连接-----------------------------------------------------------------------244.4功能模块设计--------------------------------------------------------------------244.5模块结构设计--------------------------------------------------------------------274.6界面设计--------...
