python threading(多線程)

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上載者:User

標籤:listen   python   app   end   守護   int   完成   cti   守護線程   

join():在子線程完成運行之前,這個子線程的父線程將一直被阻塞。

setDaemon(True):守護線程。主線程結束不會等待這個子線程,直接結束。

 

import threading
from time import ctime,sleep
import time

def music(func):
for i in range(2):
print ("Begin listening to %s. %s" %(func,ctime()))
sleep(2)
print("end listening %s"%ctime())

def move(func):
for i in range(2):
print ("Begin watching at the %s! %s" %(func,ctime()))
sleep(3)
print(‘end watching %s‘%ctime())

threads = []
t1 = threading.Thread(target=music,args=(‘安靜‘,))
threads.append(t1)
t2 = threading.Thread(target=move,args=(‘阿甘‘,))
threads.append(t2)

if __name__ == ‘__main__‘:

for t in threads:
# t.setDaemon(True)
t.start()
# t.join()
t1.join()
# t2.join()
print ("all over %s" %ctime())

python threading(多線程)

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