多层架构在WEB程序设计中的应用

Application of Multi-Layer Architecture in Web Programming Design

基于多层架构的WEB应用程序在ASP.NET 2.0环境下开发。首先在Sql Server2000中新建1张表保存资料信息,再建立1个存储过程,以根据用户查询查找记录。接着设计数据访问层。逻辑层的创建通过新建1个类,将其放在App_code文件夹中,并修改类的代码。最后利用master-page技术设计表示层。

The development of WEB application program based on multi-layer architecture is carried out in ASP.NET 2.0 environment. At first, the list is established to store the resource information in Sql Server2000; then, a store process is established and the record is enquired according to the user enquiring. Then, the data interview layer is designed. The establishment of logic layer is realized by generating a species, storing in App_code file and modifying the code of species. At last, the master-page technology is used to design the expression layer.