氣象信息管理系統的設計與開發

學識都 人氣:1.29W

摘要
氣象信息管理系統是典型的信息管理系統(MIS),其開發主要包括數據庫的建立和維護以及應用程序的開發兩個方面。對於前者要求建立起數據1致性和完整性強、數據安全性好的庫。而對於後者則要求應用程序功能完備,易使用等特點。經過分析,本系統使用JAVA進行前臺應用程序的開發,使用SQL Server 2000作爲後臺數據庫的開發工具。在開發過程中採用原型化的系統開發方法,首先在短時間內建立系統應用原型,然後,對初始原型系統進行需求迭代,不斷修正和改進,直到形成滿意的.可行系統。
本次設計開發的氣象信息管理系統全面剖析氣象信息的內容,在這個系統管理系統中,主要實現的功能有對氣象信息、地區信息、氣象災害信息的錄入、修改、刪除、查詢、打印,系統用戶的錄入、修改、刪除,以及系統界面風格的選擇更改等。
關鍵字:
信息管理系統;JAVA;SQL Server 2000。

氣象信息管理系統的設計與開發

Abstract
The system of managing student file is a typical application of managing information system (know as MIS),which mainly includes building up data-base of back-end and developing the application interface of front-end. The former required consistency and integrality and security of data. The later should make the application powerful and easily used. After the analysis, this system uses JAVA to carry on the onstage application procedure the development, uses SQL Server 2000 to take the backstage database the development kit. It can give you a short-cut to build up a prototype of system application. The prototype could be modified and developed till users are satisfied with it.
This design develops the meteorology information management system comprehensive analysis meteorology information content, in this system administration system, the main realization function is to the meteorological information, the local information, the meteorological disaster information input, the revision, the deletion, the inquiry, the printing, the system users input, the revision, the deletion, as well as system contact surface style choice change and so on.
Keywords:
 MIS; JAVA;SQL Server 2000。