d:\>netstat -ano | findstr "7777" TCP 127.0.0.1:7776 127.0.0.1:7777 ESTABLISHED 11764 TCP 127.0.0.1:7777 127.0.0.1:7776 ESTABLISHED 11764
windows根据端口号找进程
原文:http://www.cnblogs.com/zhjh256/p/6086127.html