我正在将我的应用程序嵌入到Julia中，我需要一种从Julia和C++读取/写入相同结构的好方法。在Python中我可以简单地做:ffi.cdef("""structkeyboard_s{intforward;intbackward;intleft;intright;intjump;}structkeyboard_s*app_get_keyboard();"""app=ffi.dlopen("app.dll")thekeyboard=app.app_get_keyboard();thekeyboard.forward=1;#thiswouldimmediatlychangethemem