????????????????????????????Spam?????壬??????????Spam?????????????????system??????

????4??Python/C API?漰?????ü???????
?????????????????????????дpython??C???????????????????????????python???и????ü?????????д???????????????С????????????????????????й???????python???????壬??Python/C API?У????ü????????????????????new reference??borrow reference??steal reference???????????????????PyObject*?????????????????????????ü???????????????????????PyObject*????????????????????????????ü??????????new referenc??????????????????????????????????????????????????????????????????????????????????????????????????????????????? Py_DECREF()????Py_XDECREF()???????????????????????PyObject_??PyNumber_??PySequence_??PyMapping_??borrow reference??new reference?????????????????????????????????????ù??????????ü???????????????????????Py_DECREF()????Py_XDECREF()???????????????????????PyList_GetItem??PyTuple_GetItem??steal reference???????????????????????????????Py_INCREF?????????????????ü?????????“???”???????????????ü???????????????PyList_SetItem()??PyTuple_SetItem()?????????дC??????????????????Python/C API???????????reference???????????1???????????л??????????????????????reference????????????????????????????ü?????????