用C++实现的一个简单的代理服务程序的实现-C++ implementation with a simple implementation of a proxy service program

C语言编写的代理服务器含有一定的端口更改功能并且可以对特定的网站进行屏蔽，是初始网络的基础程序，适合新人理解-Proxy server written in C language with a certain function of the port changes to a particular site and can be shielded, is the basis of initial network program, for new understanding

用VC++实现的一个简单的代理服务程序的实现-The realization of a simple proxy services program implemented with VC++