alan

软件界面友好，包含了进销存的基本功能，可在此基础上进一步开发。 (Friendly software interface, contains the basic functions Invoicing can be further developed on this basis.)

说明：  C++人事考勤系统源码，含数据库文件,代码量不小，值得初学者仔细研究(Classic example of some C++ project, detailed notes, moving hands and a training practice, and I hope for all of us to help)

有关生成和读取Excel文件的操作类，你一定用得着哦(On the formation and operation of reading Excel file type, you must need it, oh)

利用radon变换寻找直线和直线倾斜的角度然后根据倾斜的角度进行旋转图片(Using radon transform and the straight line to find the angle of tilt of the tilt angle and then rotate picture)

说明：  MFC数据库编程MFC数据库编程MFC数据库编程(MFC Database Programming MFC Database Programming MFC Database Programming)

本系统有三种操作权限，其中，营业员只可以执行开台、点菜、买单及查询日收入操作；领班可以执行开台、点菜、买单、进货、添加新员工、日收入及月收入查询等操作；经理具有最高权限，除了领班及营业员的操作权限外，还可以设置员工权限、添加商品信息及菜式信息、备份与恢复数据库及初始化数据等操作。(The system has three operating authority, which can only be executed Founding salesperson, a la carte, pay and check daily revenue operations foreman can perform Founding, a la carte, pay, purchase, adding new employees, daily income and monthly income of inquiry operation manager with the highest authority, in addition to the foreman and the operating authority salesperson, you can also set permissions for employees, product information and dishes to add information, database backup and recovery, and initial data and other operations.)

Ado类 包括在access中写入blob数据并实现读取(Ado categories including access writes blob data and reading achievement)

说明：  Excel 自动导入到数据库中，要按照格式来写(Excel automatically imported into the database, according to the format for writing)

a book of distributed database systems

sqllite的例子,注释部分包含了对mp3和图片的处理！(the examples of sqllite, the comment section that contains the mp3 and picture processing!)