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读写.Excel文件，还可以创建.Excel。Visual C＋＋6.0开发。-Read and write. Excel documents, can also create. Excel. Visual C 6.0 development.

购物系统，能实现简单的购物及管理功能，包括完整的项目部分-Shopping system, to achieve a simple shopping and management functions, including the complete portion of the project

使用Qt实现记事本功能，功能齐全，带图标(Using Qt to achieve Notepad function, full-featured, with Icon)

c#,一个小型的flashget-c#, a small Flashget

说明：  热力学元件，实现了膨胀机（turbine）的仿真。使用matlab-simulink中的s-function模块编辑。可改为动态仿真(Thermodynamic elements are used to realize the simulation of turbine. Edit with S-function module in matlab-simulink. Can be changed to dynamic simulation)

观察本机运行的所有进程，并显示进程相关的信息(Observe all processes running on the machine and displays the information related to the process)

共享资料，GDAL使用手册，包括常用API说明。(Share Document, GDAL manual, including common API instructions.)

说明：  Forcite计算应力应变脚本，研究材料机械性能(stress strain calculation)

卫星导航定位的标准单点定位算法，可实现界面化操作(Standard single point positioning satellite navigation and positioning algorithm can achieve the interface of operation)

说明：  本文先介绍了个人防火墙开发的研究现状、VC++6.0和MFC程序的一些技术特点，然后对基于包过滤个人防火墙的开发进行了详细的介绍和描述。通过本文可以清楚地看到一个普通个人防火墙的开发过程。本防火墙中，用户可以自行设定过滤规则，以达到对不同源和不同目标的IP地址、端口和协议的过滤。允许用户将当前规则保存为*.rul的文件格式，供下次使用时直接导入。 本防火墙由以下几个模块组成：过滤规则添加模块，过滤规则显示模块，过滤规则存储模块，文件储存模块，安装卸载规则模块，IP封包过滤驱动功能模块。用户只需要通过主界面菜单和按钮就可以灵活地操作防火墙，有效地保护Windows系统的安全。(This article first introduced the personal firewall development research present situation, VC++6.0 and MFC procedure some technical characteristics, then based on the packet filter personal firewall development carried on the detailed introduction and description.Through this article you can clearly see a common personal firewall development process.In this firewall, users can set their own filtering rules to achieve the filtering of IP addresses, ports and protocols for different sources and different targets.Allows the user to save the current rule as a *.rul file format for import next time. This firewall consists of the following modules: filter rules add module, filter rules display module, filter rules storage module, file storage module, installation and unloading rules module, IP packet filter driver function module.Users only need to through the main interface menu and buttons can be flexible operation of the firewall, effectively protect the security of the Windows system.)