5.1.1
参考数据：
...........................................................................................................................48
5.1.2
估算空间：
...........................................................................................................................48
5.2 数据库表的分类..........................................................................................................................49
5.2.1 a
类表（总帐类）
.................................................................................................................49
5.2.2 b
类表（帐户类）
.................................................................................................................49
5.2.3 c
类表（控制类）
.................................................................................................................49
5.2.4 d
类表（登记薄）
.................................................................................................................49
5.2.5 e
类表（公用字典表）
.........................................................................................................50
5.2.6 f
类表（客户信息类表）
......................................................................................................50
主要包括：公司客户基本信息、个人客户基本信息等。.................................................................50
5.2.7 k
类表（一卡通
/
一本通）
....................................................................................................50
5.2.8 s
类表（系统表）：
..............................................................................................................50
5.3 数据库系统介绍..........................................................................................................................50
6. 界面设计.............................................................................................................................................52
6.1 开发平台......................................................................................................................................52
6.1.1
定制界面
...............................................................................................................................52
6.1.2
编辑窗
...................................................................................................................................52
6.1.3
字符串属性窗口
...................................................................................................................53
6.1.4
窗口属性设定
.......................................................................................................................54
6.1.5
输入域属性
...........................................................................................................................54
6.1.6
数据结构定义
.......................................................................................................................55
6.1.7
添加页、删除页
...................................................................................................................56
6.1.8
生成格式文件结构
...............................................................................................................56
6.2 基本设计原则..............................................................................................................................56
6.2.1
交易画面绘制区域说明
.......................................................................................................56
6.2.2
交易画面设计风格
...............................................................................................................57
6.2.3
交易画面格式文件处理。
...................................................................................................57
6.3 交易画面布局..............................................................................................................................58
7. 代码设计.............................................................................................................................................59
7.1 编程语言......................................................................................................................................59
7.2 开发环境规划..............................................................................................................................59
7.2.1
后台环境：
...........................................................................................................................59
7.2.2
前置机环境
...........................................................................................................................60
7.3 编程规范......................................................................................................................................61
7.3.1
排版风格
...............................................................................................................................61
7.3.2
注释与说明
...........................................................................................................................62
7.3.3
标识符命名
...........................................................................................................................64
7.3.4
变量、结构
...........................................................................................................................65
7.3.5
质量保证
...............................................................................................................................67
8. 帮助及出错处理................................................................................................................................70
8.1 出错信息设计..............................................................................................................................70
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