Python Window下共享内存读写
# 导入win32的包 import win32event as w32e import mmapfile as mmf # 创建共享内存 fileMemory = mmf . mmapfile ( None , 'ai_and_imghandle_shareMem' , 1024 * 1024 * 2 ) # 创建读事件 hReadEvent 和 写时间 hWriteEvent:创建时判断系统是否已经有该事件 hReadEvent , hWriteEvent = None , None try : hReadEvent = w32e . OpenEvent ( w32e . EVENT_ALL_ACCESS , 0 , "Global\\readEventHandle" ) hWriteEvent = w32e . OpenEvent ( w32e . EVENT_ALL_ACCESS , 0 , "Global\\writeEventHandle" ) except Exception as e : print ( 'Excep: ' , e ) hReadEvent = w32e . CreateEvent ( None , 0 , 0 , "Global\\readEventHandle" ) hWriteEvent = w32e . CreateEvent ( None