面向农业软件开发的构件库研究与实现  

Research and implement of component library software development-oriented in agriculture

作　　者：郜允兵 陈天恩 陈立平 王元胜[2] 许丽媛[1,3] 徐刚 董静 

机构地区：[1]国家农业智能装备工程技术研究中心,北京100097 [2]国家农业信息化工程技术研究中心,北京100097 [3]首都师范大学信息工程学院,北京100048

出　　处：《农业工程学报》2010年第S1期246-251,共6页Transactions of the Chinese Society of Agricultural Engineering

基　　金：国家863计划课题(2007AA10Z234);国家863计划课题(2010AA10A301);国家科技支撑计划(2008BADA4B03);国家科技支撑计划(2007BAD44B06);北京市科技新星计划项目(2007B034)

摘　　要：农业应用软件开发中存在重复建设、开发效率低下等问题,为此该文研究了农业构件库构建技术,根据农业构件的特点,提出了农业构件分类模型。对农业构件库的发布、检索、审批、存储、评估以及反馈等关键问题进行了详细分析,给出了构件库的具体方法。在此基础上基于MVC框架模式,开发了农业构件库系统。最后,进行了应用系统开发试验,试验表明构件库技术有助于快速搭建应用系统,提高软件开发效率。Aimed at existing problems of duplication, inefficiency in agricultural application software development, the component library technique of agricultural was studied and the agricultural component description model was put forward according to the characteristics of agricultural components. Through analyzing the key problems such as retrieval, release, approval, storage, evaluation and feedback functions in detail, the specific methods of building agricultural component library were given and system of component library that adopts MVC framework was developed. At last, application software development was implemented for experiment and the results showed that component library could effectively improve the quality of software development, and at the same time reduce development costs.

关 键 词：农业 软件开发 模型 软件复用 构件库 刻面 构件 XML SCHEMA 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]