摘要:
import multiprocessingimport timea = 1def add_a1(): # print("这里是进程:", i) time.sleep(3) global a for i in range(10000000): a += i print(a)def write_to_ 阅读全文
posted @ 2021-05-10 15:15
Mia妈妈加油呀
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摘要:
数据安全? 线程锁 GLI 全局解释器锁 l = threading.Lock() l.acquire() # 加锁 l.release() # 释放锁 demo:import threadinga=1l= threading.Lock()def adda(i): l.acquire() # 线程锁 阅读全文
posted @ 2021-05-10 13:06
Mia妈妈加油呀
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