STYGP24H_VCPP.tar

VC++6.0编写的QQ机器人程序(prepared by the procedures QQ robot)

说明：  VB6 利用Combo、DTPicker组合框辅助录入数据(VB6 uses Combo and DTPicker combo boxes to assist in data entry)

RTCSample is a fully functional RTC application the uses the RTC Client API to expose Presence, Instant Messaging, and PC-to-PC audio/video call features.

计算器（界面）对于MFC初学者来说非常好，很容易入手(Calculator (interface) is very good for MFC beginners, it is easy to start)

多协议文件传输c/s网络应用设计与实现,程序用 TCP/UDP 两个协议模拟多协议服务器。首先服务器端要将两种协议的套接字创建好，并且监听 TCP 端口的连接。必要时使用select函数来进行多连接处理和非阻塞处理。而客户端直接可以按照发送的地址和端口号来进行通讯。 首先要运行服务器端，服务器会监听 TCP 端口。然后运行客户端，根据事先设定好的 IP和端口，就可以进行连接传输数据了。 程序实现的关键步骤： 以TCP协议为例 服务器端： 1.创建套接字；2.绑定端口；3.进入无穷的循环；4.接收请求；5.处理请求；6.应答。 客户端： 1.找到服务器的IP地址和协议的端口号；2.创建套接字；3.确定连接需要任意的，没有使用的端口号允许TCP去选择一个；4.将套接字和服务器连接；5.使用应用层协议和服务器交互；6.关闭连接。 (Multi-protocol file transfer c/s network application design and implementation of programs simulate multi-protocol server with TCP/UDP both protocols. First socket server to create a good two protocols, TCP port and listens for connections. If necessary, use the function to handle multiple connections and non-blocking treatment. And the client can follow directly address and port number to communicate. First run on the server side, the server listens on TCP port. Then run the client, according to pre-configured IP and port, you can connect the data transmission. The key step program implementation: In TCP protocol as an example Service-Terminal: 1. Create a socket 2 bound port 3 enter an infinite loop 4. receiving a request 5. processing requests 6 response. Clients: 1. Locate the server s IP address and protocol port number 2 creates a socket 3 connections need to determine arbitrary, unused port allows TCP to choose a 4 and the socket server connections 5 using appli)

大地坐标，经纬度坐标转换 坐标投影系统(geodetic coordinates, longitude and latitude coordinates conversion coordinates projection system)

利用vc里面的MFC开发设计的一个图书馆管理系统，节省图书查阅时间，有利提高图书馆的效率。(Vc inside use MFC to develop the design of a library management system, access to time-saving book, and therefore enhance the efficiency of the library.)

DUIlib编程总结及源码，有一定的参考意义(DUIlib program summary and source, there is some reference value)

做程序时，写界面的必须,有源码代，有注释。针对初、中、高级专业软件的界面。(Do program, must write interface, source code generation, with comments. In view of the early, middle and senior professional software interface.)

说明：  铁路轨道稳定性计算程序,用于铁路轨道的设计过程中的稳定性验算(the stability of railway track)