p = Pool(processes=4)
for index,i in enumerate(taskList) :
print (index,i)
p.apply_async(openFile, args=(index,i ))
p.close()
p.join()
end = time.time()
openFile 函数需要不停地计算，我想多个任务一起计算
for index,i in enumerate(taskList) :
print (index,i)
p.apply_async(openFile, args=(index,i ))
p.close()
p.join()
end = time.time()
openFile 函数需要不停地计算，我想多个任务一起计算
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