如何在React.js应用程序中显示json文件中的图像？

npm install react react-dom

import React from 'react';

class ImageDisplay extends React.Component {
  constructor(props) {
    super(props);
    this.state = {
      imageData: null
    };
  }

  componentDidMount() {
    // 从JSON文件中获取图像数据
    fetch('path/to/your/json/file.json')
      .then(response => response.json())
      .then(data => {
        this.setState({ imageData: data.image });
      });
  }

  render() {
    const { imageData } = this.state;

    return (
      <div>
        {imageData && <img src={imageData} alt="JSON Image" />}
      </div>
    );
  }
}

export default ImageDisplay;

import React from 'react';
import ImageDisplay from './ImageDisplay';

class App extends React.Component {
  render() {
    return (
      <div>
        <h1>My React App</h1>
        <ImageDisplay />
      </div>
    );
  }
}

export default App;