This thesis discussed the design and realization of teaching system, test on-line system, answer system, BBS, exchange on-line system, E-Mail, download center system, management center system.

• 本论文论述了课程教学系统、在线测试系统、答疑系统、BBS、在线交流系统、E-Mail、下载中心、管理中心系统的设计及实现。