ip多播示例程序

实现了圆拟合的功能，效果比较好，可以下来试一下。有问题联系我-To achieve the function of the circle fitting, the effect is better, you can try it. There are problems contact me

局域网查询工具的源代码 是学习多线程编程。Windows API Helper wincap 编程的好例子，大家一定不要错过了!-Local area network query tool is to learn the source code for multi-threaded programming. Windows API Helper wincap a good example of programming, we must not miss!

//在mscrm 3.0 的设置/自定义中，在一个实体的“表单属性”中的onload里编码 //获得这个当前用户的安全角色

RPC的使用,远程方法调用,很好的,却-The use of RPC, Remote Method Invocation, very good, but

可以传文件发送消息和截屏的-can send documents to send information and screen shots of Dongdong

vc++网络高级编程源码-vc senior network programming source.

这是一个应用Socket做的简单聊天室程-Socket This is an application process to do simple chat room

超市管理系统 能够实现基本的管理功能 界面简单-Supermarket management system enables a simple interface for basic management functions

名称：互联网有害信息过滤1.0 功能：实时抓包，检测指定的有害信息 技术：使用原始套接字实现抓包功能 其他：本程序主要介绍使用原始套接字抓包的使用，希望对想了解这方面的朋友有点用。过滤部分很薄弱，如需当过滤系统使用，还需自行修改添加功能-Name: information filtering of harmful Internet 1.0 features: real-time capture, detection designated harmful information technology: the use of original socket capture realize other features: The program on the use of original capture the use of sockets, in the hope that it would like to know Friend a little used area. Filtering part is very weak, when the filtration system For use, needs to be modified to add functionality

实现了P2P网络通信 可以穿越防火墙 分为服务器段和客户端-achieve a peer-to-peer network communications across the firewall can be divided into server and client