vb简单实现端口转发，VB基于WinsockApi的端口转发程序，因时间问题尚未完成,但基本功能可用,如果有BUG欢迎大家提出。-VB realize a simple port forwarding, VB WinsockApi port forwarding based program, because the time has not yet been completed, but the basic function is available, if you have BUG welco