【摘要】 针对校园网中入网方式、服务种类繁多的特点，将面向对象和多用户界面技术引入网络计费系统，通过对计费系统中，数据采集、数据库管理和用户界面等几项关键技术的分析，采用面向对象的建模技术（ＯＭＴ），从功能模型出发，建立了一个完善的校园网综合计费系统模型。更多还原

【Abstract】 With the development of Internet, more research has done in network accounting. The key components of a campus network accounting system, such as data collection, data lib and user interface were discussed. Based on this, an accounting system model was provided.更多还原