摘要: # from concurrent.futures import ProcessPoolExecutor # # # import time,random # # # def task(num): # time.sleep(random.randint(1,3)) # print(num**2) # 阅读全文
posted @ 2019-03-11 16:58 777ijBGly- 阅读(215) 评论(0) 推荐(0) 编辑