react/project/p14/src/App.js

import React from "react";
import proxyHoc from "./components/hoc/proxyHoc";
const Chen = proxyHoc((props) => {
  console.log({ ...props});
  return (
    <div>
      <input type="text" placeholder="请输入用户名" {...props.username}></input>
      <li>{props.username.value}</li>
    </div>
  );
});
class App extends React.Component {
  constructor() {
    super();
    this.state = {};
  }
  componentDidMount() {
    
  }
  render() {
    return (
      <div>
        <Chen title="xxxxx" id="66666"></Chen>
      </div>
    );
  }
}
export default App;