React:如何从一个组件获取API数据并将其传递给另一个组件

import React, { useState, useEffect } from 'react';

const DataFetchingComponent = () => {
  const [data, setData] = useState([]);

  useEffect(() => {
    const fetchData = async () => {
      try {
        const response = await fetch('https://api.example.com/data');
        const jsonData = await response.json();
        setData(jsonData);
      } catch (error) {
        console.error('Error fetching data:', error);
      }
    };

    fetchData();
  }, []);

  return (
    <div>
      <h1>Data Fetching Component</h1>
      {/* Render the data */}
      <ChildComponent data={data} />
    </div>
  );
};

const ChildComponent = ({ data }) => {
  return (
    <div>
      <h2>Child Component</h2>
      {/* Use the data */}
      <ul>
        {data.map(item => (
          <li key={item.id}>{item.name}</li>
        ))}
      </ul>
    </div>
  );
};

export default DataFetchingComponent;