支付宝线下支付C#2010WINFORM实例及官网DEMO

通过注册表获取计算机网络信息，如IP、掩码、计算机名和DNS信息(through access to the registry computer network information, such as IP, mask, computers and DNS information)

基于数据库的VC++提醒精灵软件，设置好日期、时间、内容，就会在指定的日期、时间提示，须确定看到提示，否则两分钟后又提示。修改，删除，查询，日期，待自动启动到时间一会提示。 　　其中包括一个数据库操作类觉得不错，这个类是CPingDatabase，能插入、修改、查看、删除ACCESS数据库、SQLSERVER及所有的ODBC得用数据源来连接的数据库。使用类时出现一个警告，不用管它，那是微软的一个动态的原因。 (VC++ based on database software to remind the wizard, set the date, time, content, will be in the specified date, time, tips, to be sure to see tips, or two minutes later prompt. Modify, delete, query, date, to be automatically activated to the time for a prompt. Including a class of database operations that good, this class is CPingDatabase, to insert, modify, view, delete the ACCESS database, SQLSERVER and all ODBC starting a data source to connect to the database. A warning when using the class, do not ignore it, that is the reason Microsoft is a dynamic.)

C#调用GDAL库，使用gdal读shp文件，读取属性值(C# calls the GDAL library, reads the SHP file using GDAL, and reads the attribute values)

测绘编程之距离计算，可以实现亮点之间距离的计算，MFC编程(Distance Calculate)

本书运用大量新颖，实用的实例，让学生可以在不断地实践操作中学习，掌握C#的具体应用方法和编程技巧。即可以作为C#初学者入门的自然读物，也可以作为程序员的实例练习集。特别对与C#初学者,具有很高的借鉴价值。

孙鑫VC视频教程中的所有源代码，都可以运行，对初学者能起到更好地理解VC并入门。(all the VC source codes of sunxin in his video lessions, which could be very useful to the new leaner.)

实现从用户引导界面到主界面的 过度功能，流程是： 1.从splash画面过渡到引导画面； 2.引导画面放置5张图片，5张图片介绍应用的功能使用点； 3.用户可左右滑动图片，当滑动到最后一张时，画面出现一个点击按钮“进入”； 4.点击进入按钮有开门效果，打开门后进入到主界面。(Boot from the user interface to the main interface over the process: the transition from the splash screen to the boot screen boot screen is placed 5 pictures 5 pictures describes the application of function point-of-use 3. Sliding around pictures, slide to the last one, the screen appears a click of a button " entry" 4 Click the button to open the door effect, opened the door into the main interface.)

使用单独线程实现的计时器(The example of implementing times using single thread)

XproerBBS开源项目是新手学习不可多得的资料，在项目中使用了许多目前比较流行的技术。 (1)如何使用ADO.NET， (Green hand XproerBBS open-source projects are hard to come by studying the information used in the project is currently much more popular technology. (1) how to use ADO.NET,)

本文件夹中含有220个经典C程序源码，是学习C语言难得的好资料！(220 classic C program source code)