birk 发表于 2018-8-12 11:20:31

PYTHON之多线程

import threading  
import time
  

  
def run(name):
  
    print "i am mult-threding",i
  
    time.sleep(2)
  
for i in range(20):
  
    t=threading.Thread(target=run,args=(i,))
  
    t.start()
  

  

  

  

  

  
class mythread(threading.Thread):
  
    def __init__(self,num):
  
      threading.Thread.__init__(self)
  
      self.num=num
  
    def run(self):
  
      print "i am thread %s"% self.num
  
      time.sleep(2)
  
      print "OK"
  
for i in range(20):
  
    t=mythread(i)
  
    t.start()
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