import threading,time
num = 1
lock = threading.Lock() #申请一把锁
def run():
time.sleep(1)
global num
lock.acquire() #加锁
num+=1
lock.release() #解锁
ts = []
for i in range(100):
t = threading.Thread(target=run)
t.start()
ts.append(t)
[t.join() for t in ts]
print(num)
线程锁
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转载自www.cnblogs.com/irisx/p/9111971.html
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