Python process,queue

1 #-*-coding:utf-8-*-2  fromMultiprocessingImportProcess,queue3 ImportOs,time,random4 defWrite (q):5      forValueinch['A','B','C']:6         Print  'Put%s to Queue...and Ospid is%s'%(Value,os.getpid ())7 q.put (value)8 Time.sleep (Random.random ())9 defRead (q):Ten      whileTrue: OneValue =q.get (True) A         Print 'Get%s from Queue.and ospid is%s'%(Value,os.getpid ()) -  -  the if __name__=='__main__': -q=Queue () -PW = Process (target=write,args=(q,)) -PR = Process (target=read,args=(q,)) + Pw.start () - Pr.start () + Pw.join () A pr.terminate () at     Print 'Main Processes is' andOs.getpid ()

Results:

Put A to Queue...and Ospid is 7556
Get A from Queue.and ospid is 7324
Put B to Queue...and Ospid is 7556
Get B from Queue.and ospid is 7324
Put C-Queue...and ospid is 7556
Get C from Queue.and ospid is 7324
7380

Python process,queue