// 父级组件
import React, { useState } from 'react';
import ChildComponent from './ChildComponent';

const ParentComponent = () => {
  const [hookValue, setHookValue] = useState('');

  const handleHookValueChange = (value) => {
    setHookValue(value);
  };

  return (
    <div>
      <ChildComponent hookValue={hookValue} onHookValueChange={handleHookValueChange} />
    </div>
  );
};

export default ParentComponent;

// 子级组件
import React from 'react';

const ChildComponent = ({ hookValue, onHookValueChange }) => {
  const handleInputChange = (event) => {
    const value = event.target.value;
    onHookValueChange(value);
  };

  return (
    <div>
      <input type="text" value={hookValue} onChange={handleInputChange} />
    </div>
  );
};

export default ChildComponent;