如何在React Redux中获取状态的前一个值

import React, { useRef } from 'react';
import { useSelector } from 'react-redux';

const MyComponent = () => {
  const previousValueRef = useRef();
  const currentValue = useSelector(state => state.myReducer.value);

  // 在每次状态更新时，将当前值保存到引用变量中
  previousValueRef.current = currentValue;

  // 其他组件逻辑...

  return (
    <div>
      <p>当前值: {currentValue}</p>
      <p>前一个值: {previousValueRef.current}</p>
    </div>
  );
};

export default MyComponent;