超市采购系统软件需求分析说明书VIP免费

软件需求说明书编写规范案卷号日期＜项目名称＞软件需求说明书作者：完成日期：签收人：签收日期：修改情况记录：版本号修改批准人修改人安装日期签收人软件需求说明书编写规范目录1引言......................................................................................................................................11.1编写目的.....................................................................................................................................11.2范围.............................................................................................................................................11.3定义.............................................................................................................................................11.4参考资料.....................................................................................................................................12项目概述..............................................................................................................................22.1产品描述.....................................................................................................................................22.2产品功能.....................................................................................................................................22.3用户特点.....................................................................................................................................22.4一般约束.....................................................................................................................................22.5假设和依据.................................................................................................................................33具体需求..............................................................................................................................33.1功能需求.....................................................................................................................................33.1.1功能需求1...........................................................................................................................33.1.2功能需求2...........................................................................................................................43.1.n功能需求n...........................................................................................................................53.2外部接口需求.............................................................................................................................53.2.1用户接口..............................................................................................................................53.2.2硬件接口..............................................................................................................................53.2.3软件接口..............................................................................................................................53.2.4通信接口..............................................................................................................................63.3性能需求.....................................................................................................................................63.4设计约束..........................