Python 多线程 实例

多线程实例

 import threading
 import time

 def eat():
     eatTime = time.time()
     for i in range(30):
         print('count = {}'.format(count))
         time.sleep(1)
     print 'eat something in {}'.format(eatTime)
     return eatTime

 def playGame():
     playTime = time.time()

     for i in range(30):
         global count
         count += 1
         time.sleep(1)
     print 'play Game in {}'.format(playTime)
     return playTime
 count = 0
 theadEat = threading.Thread(target=eat)
 theatPlay = threading.Thread(target=playGame)
 theadEat.start()
 theatPlay.start()
 eatT = theadEat.join()
 playT = theatPlay.join()

 # eatT = eat()
 # playT = playGame()

 print("over in {}!".format(time.time()))

多线程代码

 count = 0
 count = 1
 count = 2
 count = 3
 count = 4
 count = 6
 count = 6
 count = 7
 count = 8
 count = 9
 count = 11
 count = 11
 count = 13
 count = 14
 count = 15
 count = 16
 count = 17
 count = 18
 count = 19
 count = 20
 count = 21
 count = 22
 count = 23
 count = 24
 count = 25
 count = 26
 count = 27
 count = 28
 count = 29
 count = 30
 play Game in 1551163617.11
 eat something in 1551163617.11
 over in 1551163647.13!

运行结果