private static void makeAccessible(final Field field) {
        if ((!Modifier.isPublic(field.getModifiers()) || !Modifier.isPublic(field.getDeclaringClass().getModifiers()) || Modifier
                .isFinal(field.getModifiers())) && !field.isAccessible()) {
            field.setAccessible(true);
        }
    }
Change the private/protected member variables to public.

@param field field
shenyu-common/src/main/java/org/apache/shenyu/common/utils/ReflectUtils.java