C++ /嵌入式Python:当从Python调用C++函数时，我是否可以检索Python文件名和行号

#include <Python.h>

void my_cpp_function()
{
    // 获取Python异常信息
    PyObject *type, *value, *traceback;
    PyErr_Fetch(&type, &value, &traceback);

    // 提取文件名和行号
    PyObject *tracebackModule = PyImport_ImportModule("traceback");
    PyObject *tracebackDict = PyModule_GetDict(tracebackModule);
    PyObject *formatException = PyDict_GetItemString(tracebackDict, "format_exception");
    PyObject *formatExceptionArgs = PyTuple_New(3);
    PyTuple_SetItem(formatExceptionArgs, 0, type);
    PyTuple_SetItem(formatExceptionArgs, 1, value);
    PyTuple_SetItem(formatExceptionArgs, 2, traceback);
    PyObject *formattedException = PyObject_CallObject(formatException, formatExceptionArgs);
    PyObject *filename = PyList_GetItem(formattedException, 0);
    PyObject *lineno = PyList_GetItem(formattedException, 1);

    // 打印文件名和行号
    printf("Python文件名：%s\n", PyUnicode_AsUTF8(filename));
    printf("行号：%s\n", PyUnicode_AsUTF8(lineno));

    // 清理内存
    Py_DECREF(type);
    Py_DECREF(value);
    Py_DECREF(traceback);
    Py_DECREF(tracebackModule);
    Py_DECREF(formatExceptionArgs);
    Py_DECREF(formattedException);
}

int main()
{
    Py_Initialize();
    // 调用my_cpp_function函数，这个函数可能会由Python调用
    my_cpp_function();
    Py_Finalize();
    return 0;
}