import Amplify, { Auth } from 'aws-amplify';
Amplify.configure({
Auth: {
identityPoolId: 'IDENTITY_POOL_ID',
region: 'REGION',
userPoolId: 'USER_POOL_ID',
userPoolWebClientId: 'USER_POOL_WEB_CLIENT_ID'
}
});
// 检查用户是否已通过身份验证
Auth.currentAuthenticatedUser()
.then(user => console.log({ user }))
.catch(error => console.log('未经身份验证', error));
此代码片段可以检查用户是否已通过身份验证,并提供适当的访问权限。请确保替换IDENTITY_POOL_ID,REGION,USER_POOL_ID和USER_POOL_WEB_CLIENT_ID为您应用程序的实际值。