湖南农业百项技术服务系统的UML模型及实现技术  

The UML Model and the Implementation of Hunan Agriculture Production Technology Service System

作　　者：李睿[1] 周超[1] 张哲 李祺 彭新德[1] 

机构地区：[1]湖南省农业信息与工程研究所,长沙410125 [2]湖南省农科院科研管理处,长沙410125

出　　处：《计算机系统应用》2013年第8期18-22,共5页Computer Systems & Applications

基　　金：湖南省农业科学院科技创新项目(2011hnnkkycx17)

摘　　要：采用图形化的系统建模语言UML,对系统进行了用例分析,明确了系统需求与功能划分,并用活动图对各功能下的系统运行流程和并发行为进行了分析,用类图描述了完成某功能所需的类及其间的关系,用包图描述了类的组织结构,用顺序图完成了实现某功能所需的类实例间的时序.Using the graphic modeling language UML, this paper carried on the system use case analysis to spsecify the demand and the function division of Hunan agriculture production technology service system. It analyzed running processes and concurrency behavior of the system by activity diagram, decribed the accomplishment of a functon of the desired categories and their relationship by class diagram, described the organizational structure with package diagram, and analyzed the time sequence of class instance which realized a function module.

关 键 词：UML WEB信息系统 用例图 类图 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]