网上教育中实时答疑功能的实现

Implementation of Real-Time answering function in network education

分析和比较了现有的网上答疑系统 ,提出让学生和教师作为客户端 ,解决了客户端之间直接实时连接通讯问题 ,使数据处理无须通过服务器 ,降低了服务器信息处理量 ,从而消除了数据传递的中间环节 。

The existing network answering systems were analyzed and compared The problem of the Real Time connecting communication was solved on making students and teachers as clients. As clients directly dealt with data without server, the quantities of information on server were reduced and the middle tache during transferring data was avoided. Students and teachers can communicate more directly.