基于VB.NET的应用系统的实现

Implementation of Application System Based on VB.NET

目前应用系统设计开发流行的趋势是采用C／S结构,而在这种结构的开发工具中,VB．NET工具较受人欢迎。本文借助笔者的实验计划管理系统,介绍了SQL SERVER后台数据库的连接及触发器技术、VB．NET环境中类及数据动态查询的实现技术,通过一些简单技术的应用分析了系统设计和实现的主要思想。

Currently the trend of the design and the development of application system is to apply C/S structure, among which VB.NET is popular. With the assistance of the Experimental Management System, the paper introduces the connection of SQL SERVER backstage supported database, the trigger technology,the implementation technique of class and dynamic query of data in VB.NET, analyzing the design and the implementation of the system through the application of some simple technology.