目 录
1. 引言 ........................................................................................................................................................4
1.1 编写目的和范围 ..........................................................................................................................4
1.2 术语表 ..........................................................................................................................................4
1.3 参考资料 ......................................................................................................................................4
1.4 使用的文字处理和绘图工具 ......................................................................................................4
2. 全局数据结构说明 ................................................................................................................................5
2.1 常量 ..............................................................................................................................................5
2.2 变量 ..............................................................................................................................................5
2.3 数据结构 ......................................................................................................................................5
3. 模块设计 ................................................................................................................................................5
3.1 用例图 ..........................................................................................................................................5
3.2 功能设计说明 ..............................................................................................................................5
3.2.1 模块 1 ................................................................................................................................5
3.2.2 模块 2 ................................................................................................................................6
4. 接口设计 ................................................................................................................................................7
4.1 内部接口 ......................................................................................................................................7
4.2 外部接口 ......................................................................................................................................7
4.2.1 接口说明 ...........................................................................................................................7
4.2.2 调用方式 ...........................................................................................................................8
5. 数据库设计 ............................................................................................................................................8
6. 系统安全保密设计 ................................................................................................................................8
6.1 说明 ..............................................................................................................................................8
6.2 设计 ..............................................................................................................................................8
6.2.1 数据传输部分 ...................................................................................................................8
6.2.2 IP 过滤分部........................................................................................................................8
6.2.3 身份验证部分 ...................................................................................................................8
7. 系统性能设计 ........................................................................................................................................9
8. 系统出错处理 ........................................................................................................................................9