python的socket库可以检测端口是否开放
- import socket;
- sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
- result = sock.connect_ex(('127.0.0.1',80))
- if result == 0:
- print "Port is open"
- else:
- print "Port is not open"
这里
方法尝试连接如果连接成功返回0。
- sock.connect_ex
来源: http://www.phpxs.com/code/1004925/