VFP环境下构建三层客户/服务器系统

Establishment of Three-layered Client/Server System in VFP

主要介绍了三层客户/服务器的概念系统结构以及如何在VFP中创建一个OLE服务器作为中间层从而实现三层的客户/服务器系统。

Three-layered client/server system, based on two-layered client/server system, has remedied the deficiency of two-layered client/server system, and met the demand of users. The article mainly introduces the structure of three-layered client/server system and the way to establish one OLE server as an intermediate level to realize three-layered client/server system in VFP.