我正在使用AWS Amplify进行用户身份验证。UI不是预期的那样，但功能没有问题。

放大依赖关系

"dependencies": {
    "@aws-amplify/ui-react": "^2.1.4",
    "@testing-library/jest-dom": "^5.11.4",
    "@testing-library/react": "^11.1.0",
    "@testing-library/user-event": "^12.1.10",
    "aws-amplify": "^4.3.10",
    "react": "^17.0.2",
    "react-dom": "^17.0.2",
    "react-scripts": "4.0.3",
    "web-vitals": "^1.0.1"
  }

我的app.js

import logo from "./logo.svg";
import "./App.css";
import Amplify from "aws-amplify";
import awsconfig from "./aws-exports";
import { withAuthenticator } from "@aws-amplify/ui-react";
Amplify.configure(awsconfig);

function App() {
  return (
    <div className="App">
      <header className="App-header">
        {/* <AmplifySignOut /> */}
        <h2>Amplify App</h2>
      </header>
    </div>
  );
}

export default withAuthenticator(App);