Python多线程的端口扫描，python端口扫描,# -*- coding

Python多线程的端口扫描，python端口扫描,# -*- coding

# -*- coding: cp936 -*-import socketfrom threading import Thread,activeCount,Lockfrom time import ctimemutex = Lock()class Loop(Thread):    def __init__(self,ip,port,que):        Thread.__init__(self)        self.ip     = ip        self.port   = port        self.que    = que    def run(self):        global mutex        try:            client = socket.socket()            indicator = client.connect_ex((self.ip,self.port))            if mutex.acquire(1):                if indicator == 0:                    que.append(self.ip+'\\t'+str(self.port))                else:                    print self.ip,'\\t',str(self.port),'不可达'                mutex.release()        except:            if mutex.acquire(1):                print self.ip,'\\t',str(self.port),'不可达'                mutex.release()class Main(Thread):    def __init__(self,ip,que):        Thread.__init__(self)        self.ip  = ip        self.que = que    def run(self):        i = 0        while i < 65536:            if activeCount() <= 200:                Loop(ip=self.ip,port=i,que=self.que).start()                i = i + 1if __name__ == '__main__':    que = []    ip = raw_input('IP=')    main = Main(ip = ip,que = que)    main.start()    while True:        if activeCount() <= 1 and main.isAlive() == False:            break    print ''    f = open('portOpen.py','a')    f.write("'''")    f.write(ctime()+'\\n')    f.flush()    for i in range(0,len(que)):        print que[i]        f.write('\\t'+que[i]+'\\n')        f.flush()    f.write("'''")    f.close()    raw_input()'''Mon Jan 13 07:12:53 2014    localhost   135    localhost   1028    localhost   8048    localhost   8080    localhost   8181    localhost   8730    localhost   12040    localhost   12897    localhost   18040    localhost   18611''''''Tue Jan 14 10:04:58 2014    localhost   135    localhost   1028    localhost   8048    localhost   8080    localhost   8181    localhost   12897    localhost   18040    localhost   18611'''#该片段来自于http://byrx.net