Through several problems in management information system (MIS) designed by using Foxpro 2.5 for windows,this paper mainly presents the method on On-line help, abnormal error processing,and part of algorithm for error processing.

• 从FoxPro2.；5ForWindows开发的管理信息系统软件中常见的几个问题着手，研究了提供在线用户帮助信息和异常错误检测处理的方法，并给出错误处理的部分算法