文档介绍：OA办公系统需求分析说明书
西安雁塔行知汇元软件培训中心
of rural drinking water sources, protection of drinking water sources in rural areof the scope of protection, complete with warning signs, isolating network protection facilities
分布式组件技术，利用分布式组件技术来构造系统，不仅可以提高软件模块的复用性、可扩充性和重组能力，还可以降低部署大型系统的复杂程度，减少系统维护和升级本钱。
采用mvc开发模式，增加了代码的重用率，减少数据的表达，数据描述和提高应用操作的偶合度。同时也使的软件的可维护性，可修复性，可扩展性以及封装性大大提高。
平安性
系统无论是在效劳器、客户端、网络用户登录、数据网络传输、系统自身权限体系等采取严格的平安措施，确保系统、数据的平安。
西安雁塔行知汇元软件培训中心
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities西安雁塔行知汇元软件培训中心
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
OA的需求描述
框架图
假设和依据
客户端使用WindowsXP/2000/vista/7操作系统
西安雁塔行知汇元软件培训中心
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities西安雁塔行知汇元软件培训中心
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
效劳器端使用WindowsXP/2000操作系统
++SqlServer2022
用户登录
要求任何使用系统的用户都应