基于J2ME持久存储技术的研究  

The Research of Persistent Storage Technology Based on J2ME

作　　者：姚清[1] 饶丽君[1] 王艳阳[1] YAO Qing, RAO Li-jun, WANG Yan-yang （Xi＇ an University of Architecture and Technology, Xi＇ an 710055, China）

机构地区：[1]西安建筑科技大学,陕西西安710055

出　　处：《电脑知识与技术》2009年第2期880-882,共3页Computer Knowledge and Technology

摘　　要：随着移动设备性能的不断提高，人们对手机等移动通信终端的应用需求越来越迫切，基于此平台的应用系统将越来越丰富。该文探讨了运用J2ME技术中的记录管理系统（Record Management System．RMS）实现数据的持久存储。通过对RMS的应用和文件流的操作提出了基于移动通信终端的公交查询系统的解决方案。With the improvement in the performance of mobile devices, people to the mobile device application demands are more and more urgent, the application system base on this platform will be more and more abundant. This article discussed that the application of Record Management System （RMS） in the J2ME technology implemented the data persistent storage. Through the application of RMS and the operation of file stream, we proposed the solution of bus information query base on the mobile device.

关 键 词：J2ME RMS 持久存储 文件流 公交查询 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论;自动化与计算机技术—计算机科学与技术]