目录第一部分 引言...............................................................................................................31.1 编写目的.................................................................................................3第二部分 总体设计.......................................................................................................32.1 需求规定.................................................................................................32.2 基本设计理念.........................................................................................32.3 运行环境.................................................................................................32.4 设计概念和处理流程.............................................................................4第三部分 详细设计概述...............................................................................................43.2.2 字段命名..............................................................................................43.2.3 常量命名..............................................................................................5主要控件名简写对照表........................................................................53.3 语言编写规范.........................................................................................53.3.1 SQL 语言规范.....................................................................................53.3.2 存储过程命名......................................................................................6第四部分 数据库搭建...................................................................................................64.1 数据库关系陈述.....................................................................................64.2 为表添加约束.........................................................................................6第五部分 启用开发环境、搭建三层架构..............................................................105.1 架构设计陈述........