【摘要】 应用基于W eb的多层应用程序的基本原理和实现方法,开发了开滦(集团)有限责任公司选煤信息网络管理系统。文章介绍了系统的结构、软件构架及具体实现技术。更多还原

【Abstract】 Based on the basic principle of web multi-application program,there has been developed the information management system of coal preparation of Kailuan(Group) Limited Liability Company.The paper demonstrates the system structure,software frame and technology concerning its operation.更多还原