摘要
通过服务化理论的引入和实践,应用自顶向下的设计方法,基于.NET开发构建了覆盖合同起草、审批、存档全流程信息化支撑的合同管理信息系统。围绕用户和业务两个主体进行需求的分析与开发,基于原型交互进行业务的梳理与确认;开发构建中以分层设计为基础,实现了前端UI层、中间层和数据服务层的完全独立和开放。整体应用建设在需求开发与设计阶段投入资源过半,但是整体建设投资比传统应用开发减少了约1/3;在良好的业务扩展框架基础上,同时兼顾了良好的投资效益比。
Through the introduction and practice of service-oriented theory,the top-down design method is applied,and a contract management information system supporting the whole process of contract drafting,approval and archiving is built based on.NET development.Around the two main bodies of users and businesses,we need to analyze and develop requirements,and sort out and confirm business based on prototype interaction.Based on layering design,we realized the complete independence and openness of the front tier UI layer,the middle tier and the data service layer.The overall application construction has invested more than half of the resources in the demand development and design stage.However,the overall construction investment has been reduced by about 1/3 compared with the traditional application development.On the basis of a good business expansion framework,a good investment benefit ratio has also been taken into account.
作者
韩潇影
刘利民
HAN Xiao-ying;LIU Li-ming(The meteorological information and technical equipment support center of the Gansu Meteorological Bureau,Lanzhou,Gansu,730020)
出处
《软件》
2018年第11期110-115,共6页
Software
关键词
服务化
合同管理
信息系统
需求开发
构建实现
Service
Contract management
Information system
Demand development
Construction and implementation
