如何将PyObject转换为UTF8字符串？

if (PyUnicode_Check(pyObject)) {
    // code to convert PyUnicode object to UTF8 string
}

const char* utf8Str = PyUnicode_AsUTF8(pyObject);

#include <Python.h>

void convertPyObjectToUtf8(PyObject* pyObject) {
    if (PyUnicode_Check(pyObject)) {
        const char* utf8Str = PyUnicode_AsUTF8(pyObject);
        // code to use the utf8Str variable
    }
    else {
        // handle the case when the object is not a Unicode string
    }
}

int main() {
    // create a PyObject object
    PyObject* pyObject = PyUnicode_FromString("Hello, World!");

    // convert PyObject to UTF8 string
    convertPyObjectToUtf8(pyObject);

    // release resources
    Py_DECREF(pyObject);

    return 0;
}