从泛型类中获取类名和属性名

public class MyClass<T> {
    public void printClassName() {
        Class<?> clazz = getClass();
        String className = clazz.getName();
        System.out.println("Class name: " + className);
    }
}

public class MyClass<T> {
    private T value;

    public void printFieldNames() {
        Class<?> clazz = getClass();
        Field[] fields = clazz.getDeclaredFields();
        for (Field field : fields) {
            String fieldName = field.getName();
            System.out.println("Field name: " + fieldName);
        }
    }
}