React 中的高阶组件 (HOC)

import React from 'react';

// A Higher-Order Component
function withExtraInfo(WrappedComponent) {
  return function EnhancedComponent(props) {
    return (
      <div>
        <p>This is extra info added by the HOC!</p>
                    <div class="aritcle_card">
                        <a class="aritcle_card_img" href="/xiazai/code/11146">
                            <img src="https://img.php.cn/upload/webcode/000/000/002/176511060312813.png" alt="mallcloud商城">
                        </a>
                        <div class="aritcle_card_info">
                            <a href="/xiazai/code/11146">mallcloud商城</a>
                            <p>mallcloud商城基于SpringBoot2.x、SpringCloud和SpringCloudAlibaba并采用前后端分离vue的企业级微服务敏捷开发系统架构。并引入组件化的思想实现高内聚低耦合，项目代码简洁注释丰富上手容易，适合学习和企业中使用。真正实现了基于RBAC、jwt和oauth2的无状态统一权限认证的解决方案，面向互联网设计同时适合B端和C端用户，支持CI/CD多环境部署，并提</p>
                            <div class="">
                                <img src="/static/images/card_xiazai.png" alt="mallcloud商城">
                                <span>0</span>
                            </div>
                        </div>
                        <a href="/xiazai/code/11146" class="aritcle_card_btn">
                            <span>查看详情</span>
                            <img src="/static/images/cardxiayige-3.png" alt="mallcloud商城">
                        </a>
                    </div>
                
        <WrappedComponent {...props} />
      </div>
    );
  };
}

// A regular component
function MyComponent() {
  return <p>This is my component!</p>;
}

// Wrap the component with the HOC
const EnhancedMyComponent = withExtraInfo(MyComponent);

function App() {
  return <EnhancedMyComponent />;
}

export default App;