摘要
本文叙述了网络多用户信息系统与单用户信息系统不同的程序设计方法，涉及共享环境设置和碰撞处理，数组变量替换和数据完整性等问题。
This paper discusses the different mothods of progamming between a multi--usernetwork information system, involving the problems of setting of share environment,collisiontreatment,array variable replacement and data integrity.
