解决方案是利用新进程并传递共享的ctypes值：
from ctypes import c_intimport dummyshared_bytes_var = multiprocessing.Value(c_int)def Func(...): .... pool = multiprocessing.Pool(initializer=_initProcess,initargs=(shared_bytes_var,)) ....def _initProcess(x): dummy.shared_bytes_var = x
