Lesson20Code

VC++ 通过ODBC读写Excel文件 VC++ 直接通过ODBC操作读写Excel表格文件的程序，附上源代码，程序没有其它功能，就这一个读写EXCEL的功能，可以VC6下编译通过(VC++ to read and write Excel files via ODBC VC++ ODBC operations directly through the program to read and write Excel spreadsheet files, attach the source code, no other program features a reading and writing EXCEL on this feature, you can compile under VC6)

该程序基于MFC CdataBase类重做数据库中的应用程序(MFC CdataBase based on the program category in the database redo application)

本人自己编写的VC++访问数据库程序，包含了ADO、ODBC等方法，可访问MSSQL、SQL、ACCESS等数据库。(I have written VC++ Access database program, including the ADO, ODBC and other methods to access MSSQL, SQL, ACCESS and other databases.)

基于C++编程下的，实现了对DAO数据库的访问功能(Based C++ programming under the realization of the DAO database access functions)

vc——使用SQL语句进行时间条件检索SearchRecord2的程序源码,值得一看！(vc- time conditions using SQL statements to retrieve SearchRecord2 the program source code, worth a visit!)

VC/MFC ADO连接数据库,简单易用,且封装好了一个类.(VC/MFC ADO connect to the database, easy to use, and a wrapper class.)

ip地址数据库格式，便于开发使用,很清晰.(ip address database format to facilitate development and use, very clear.)

本例是一个通讯实例，说明如何使用MFC ODBC 创建数据库应用程序。(This example is a communication example, explain how to use ODBC MFC to create a application.)

奶牛健康管理系统！MFC界面，实现奶牛资料的录入、删除、更改、查询等操作!还有奶牛所属农场主的信息！可以输出资料到excel中！连接Access数据库！(Dairy Health Management System! MFC interface, data input to achieve cows, delete, change, query and other operations! There is information on dairy farmer-owned! Can export data to excel in! Connect Access Database!)

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.)