如何将下一个和上一个按钮添加到我的react幻灯片网站

import React, { useState } from 'react';

const SlideShow = () => {
  const slides = ['Slide 1', 'Slide 2', 'Slide 3', 'Slide 4'];
  const [currentIndex, setCurrentIndex] = useState(0);

  const goToPreviousSlide = () => {
    setCurrentIndex(prevIndex => prevIndex - 1);
  };

  const goToNextSlide = () => {
    setCurrentIndex(prevIndex => prevIndex + 1);
  };

  return (
    <div>
      <button onClick={goToPreviousSlide}>上一个</button>
      <button onClick={goToNextSlide}>下一个</button>
      <div>{slides[currentIndex]}</div>
    </div>
  );
};

export default SlideShow;