基于JAVA技术的工程图学网络习题系统的设计与实现

以工程图学网络化教学为目的,针对目前各种工程图学网络习题系统的优势和不足,提出一种引入移动教育的系统构建方案。系统是以 JAVA 技术为开发手段,依据工程图学教学的特点而设计的网络习题系统。系统包括了运行于因特网上的有线部分和运行于无线网络上的无线部分,有文件上载、数据库和文件系统、图形平台等几大模块,能实现绘图,自动批改等多种功能,涉及到的技术包括无线上网技术,J2ME 无线应用等。

The Design and Realization of Engineering Graphics Network Exercise System Based on JAVA

In order to realize engineering graphics network teaching, aiming at the advantages and shortcomings ofall kinds of engineering graphics network exercise system at present, it mainly puts forward a different schemeused to construct a system which includes mobile education. The system is designed according to the characteristics of engineering graphics teaching and constructed by means of JAVA. The system has both the wire part run on Internet and the wireless part run on wireless network. It includes several modules such as file upload, database, file system, drawing platform and so on, and can realizes several functions such as drawing, automaticexercise assignment. The technology involved includes technique of landing Internet by wireless network and J2ME wireless application and so on.