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OA办公系统（SSM框架）

上传者： 42398368 | 上传时间： 2019-12-21 21:45:33 | 文件大小： 29KB | 文件类型： zip
OA办公系统的九大设计原则： 1.整体性 系统整体设计能有效的实现后台一体化管理，前端满足用户个性化需求，系统标准化程度高。 2.先进性 软件采用的技术，将在相当长的时间内保证技术的发展能力，应具有良好便捷的升级能力，选用的硬件设备及操作系统、数据库产品、应用软件均具有先进性及成熟的技术与产品。 3.规范性 遵循统一的国家规范公文格式和交换接口标准。 4.高效性 系统提供对各类事务处理的高效性。使对大容量数据的查询和更新等操作也在较短的时间内迅速完成。对于大数据量的处理，也能高效地完成。 5.安全可靠性 采用最成熟和应用最广泛的技术平台，支持身份认证技术、安全加密技术；数据在传输过程和数据库中采用高加密技术，保证数据的安全性。分不同的角色控制信息数据，采用横向和纵向结合的矩阵权限控制模式，保证企业的各种信息安全。 6.扩展性 由于计算机和网络等领域技术发展十分迅速，应用环境，系统硬件及系统软件都会不可避免将被更新，系统的可扩充性及版本的兼容性，直接影响着应用系统和用户需求的发展和功能的提升。因此，OA系统十分重视扩展性，能很容易地适应调整，扩充和删减；另一方面，它还具有与其它系统的接口能力，利用各系统功能之长，进行优势互补。 7.适应性和灵活性 在日常工作中，不可避免地需要进行机构及人员的调整，OA系统能提供充分的变更与扩展能力，适用机构及人员的调整。OA系统还具有图形化工作流定义工具，系统管理员可在浏览器环境下任意调整或定义工作流程。系统具有灵活的信息发布系统，用户可根据需要定制发布需要的新闻、通知。 8.易用性 系统的设计尤其重视用户界面的友好性。简洁大方、功能齐备、美观实用、提示准确。 9.健壮性 OA办公系统的开发设计应该支持应用和数据库等多重负载均衡能力，支持附件服务器和数据库服务器分离技术，从而支持数万用户同时在线和同时操作的能力，不会因为用户数的增长或者信息量的增长，而导致系统响应能力下降。 如何分辨OA办公系统的优劣？设计原则是一个重要的评判标准。优秀的设计原则能让OA办公系统脱颖而出，实现系统整体的高性能、高可用、可扩展，发挥出更强的协同办公能力。而OA办公系统设计的九大原则，基本上包括了OA办公系统的性能指标，给项目开发和用户选型提供了有益的借鉴，对于中国OA办公系统的整体水平也能起到提升作用。

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