Ruby实现对局域网计算机的多线程端口扫描，适合用于漏洞分析。-Ruby port scan the LAN computer' s multi-threaded, suitable for use in vulnerability analysis.

多线程端口扫描演示，能够设置连接延时，使用Winsocket2 API编写，Delphi7编译通过-Multithreaded port scanning demo, set the connection delay, Winsocket2 API to write, Delphi7 compiler