CallSQL

按钮的编写，用MFC实现，具体实现为XP风格按钮(XP style button)

提供通讯录成员的查询、增加、更新及删除等功能。(Provide contacts membership query, add, update, and delete functions.)

ISO_14230_3_1999_道路车辆_诊断系统_关键词协议2000_第3部分_应用层。做诊断开发的童鞋应该能用得到。(ISO_14230_3_1999_ road vehicles _ diagnostic systems- Keyword protocol 2000_ _ Part 3 _ the application layer. The development of children' s shoes to make the diagnosis should be able to get.)

实现串行通讯的相关API函数 API函数不仅提供了打开和读写通讯端口的操作方法，还提供了名目繁多的函数以支持对串行通讯的各种操作。 函数名 作用 CreateFile 打开串口 GetCommState 检测串口设置 SetCommState 设置串口 BuilderCommDCB 用字符串中的值来填充设备控制块 GetCommTimeouts 检测通信超时设置 SetCommTimeouts 设置通信超时参数 SetCommMask 设定被监控事件 WaitCommEvent 等待被监控事件发生 WaitForMultipleObjects 等待多个被监测对象的结果 WriteFile 发送数据 ReadFile 接收数据 GetOverlappedResult 返回最后重叠（异步）操作结果 PurgeComm 清空串口缓冲区,退出所有相关操作 ClearCommError 更新串口状态结构体,并清除所有串口硬件错误 CloseHandle 关闭串行口()

qt内建对话框，对qt中提供的对话框进行了系统归纳和总结，并在逐个演示。(qt built-in dialog box, on the qt dialog boxes provided in the system and summarized, and in one by one presentation.)

to check the user has the administration rights is more complicated in windows 7, this is the sample to check it.

console application mineswiper

小商品管理系统，实现商品的分录，查询，总价统计(Commodity management system, product entry, query, total statistics)

一个象《帝国时代》游戏里农民行走的游戏例子，使用到前面的DXGuilde.zip( In an elephant "Empire Time" plays the game example which the farmer walks, uses front DXGuilde.zip)

本工具可将大智慧L2D文件中的逐笔成交明细导出成csv格式的文本文件，包括成交时间，成交价格，成交方向和成交数量，方便在excel或其他编程工具中调用分析。 L2D乃点播数据，必须在收费帐号大智慧中浏览了逐笔数据才会有，如果要导出全部个股数据，就要浏览完所有个股的逐笔数据。为简化操作，可用键盘精灵等工具来实现自动浏览。 在L2D文件已有的前题下，只需在本工具上简单地设置一下大智慧安装目录和导出数据存放目录即可。 本工具可按需要单股、批量导出，盘中、盘后均可需要导出。(This tool can be of great wisdom in the L2D file by the transaction details to export to CSV format text files, including transaction time, transaction price, transaction direction and the number of transactions, to facilitate analysis of call in Excel or other programming tools. L2D is on demand data, must be in charge of great wisdom in the transaction account data browsing will have, if you want to export all the stock data, to browse the data of all stock transaction. In order to simplify the operation, you can use keyboard, Sprite and other tools to realize automatic browsing. On the basis of the existing L2D file, only in the tool simply set a great wisdom installation directory and export data storage directory. This tool can be exported as required, single stock, batch, and can be exported after disk and after hour.)