Traceback (most recent call last):
File "", line 1, in
File "C:\Anaconda\lib\multiprocessing\forking.py", line 380, in main
prepare(preparation_data)
File "C:\Anaconda\lib\multiprocessing\forking.py", line 488, in prepare
Traceback (most recent call last):
File "", line 1, in
assert main_name not in sys.modules, main_name
AssertionError: operator
File "C:\Anaconda\lib\multiprocessing\forking.py", line 380, in main
prepare(preparation_data)
File "C:\Anaconda\lib\multiprocessing\forking.py", line 488, in prepare
Traceback (most recent call last):
File "", line 1, in
File "C:\Anaconda\lib\multiprocessing\forking.py", line 380, in main
assert main_name not in sys.modules, main_name
AssertionError: operator
Traceback (most recent call last):
File "", line 1, in
prepare(preparation_data)
File "C:\Anaconda\lib\multiprocessing\forking.py", line 488, in prepare
File "C:\Anaconda\lib\multiprocessing\forking.py", line 380, in main
prepare(preparation_data)
File "C:\Anaconda\lib\multiprocessing\forking.py", line 488, in prepare
assert main_name not in sys.modules, main_name
AssertionError: operator
assert main_name not in sys.modules, main_name
AssertionError: operator
源码
first=sh_100.start
second=sh_200.start
third=sh_300.start
fourth=sh_400.start
if __name__=='__main__':
p1=Process(target=first)
p2=Process(target=second)
p3=Process(target=third)
p4=Process(target=fourth)
p1.start()
p2.start()
p3.start()
p4.start()