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用快速原型法和生命周期法相结合的方法,设计和建立了《海南省农业资源信息管理系统》,这是海南省第一个综合性的大型农业数据库。它录入了1952一1993年间海南省N个县(市)、92个农场的自然环境、土地资源、气候资源、人力资源、水力资源、生物资源以及农业生产、农产品加工、农业产值、农业现代化、农业科技、农业灾害及其治理等方面的大量数据,共300多个库,1300多项指标,近600万有效数据。对本系统采取如下措施:严格审理指标体系,减少冗余;用下拉式菜单代替一般的树型结构菜单;巧妙使用宏替换实现数组的功能,大大简化了程序;用FOXPCOMP,EXE编译了所有的PRG文件和。FMT文件,以及编制过程文件,大大提高运行速度;用2131或2l3K支持本系统,使之既能充分发挥213L方便灵活的打印功能和强有力的绘图功能的优点,又能克服213H的菜单底色有黑色条纹的缺点,并可解决大字封面设计的存储及调用问题;还对本系统实行三级加密,自动查病毒;使本系统逐步优化,成为一个速度快、准确、用户界面友好、安全可靠、有生命力的系统
With the combination of rapid prototyping and life cycle method, Hainan Provincial Agricultural Resource Information Management System was designed and established, which is the first comprehensive large-scale agricultural database in Hainan Province. It recorded the natural environment, land resources, climate resources, human resources, hydraulic resources, biological resources, agricultural resources, agricultural products processing, agricultural output value, agricultural modernization, agricultural resources and agricultural resources of 92 farms in N counties (cities) in Hainan Province from 1952 to 1993, Agricultural science and technology, agricultural disasters and their governance, a total of more than 300 libraries, more than 1,300 indicators, nearly 6 million valid data. The system take the following measures: Strict examination of the index system to reduce redundancy; With the drop-down menu instead of the general tree structure menu; Clever use of the macro to replace the function of the array, greatly simplifying the process; With FOXPCOMP, EXE compiled all the PRG Documents and. FMT files, as well as the preparation of process files, greatly improve the speed of operation; with 2131 or 2l3K support the system so that it can give full play to 213L convenient and flexible printing capabilities and powerful graphics capabilities, but also to overcome the 213H menu background The shortcomings of black stripes, and can solve the design and storage of the main characters of the call problem; also implement three levels of the system encryption, automatic virus checking; the system gradually optimized to become a fast, accurate, user-friendly, safe, reliable, A viable system