next.js - aws 放大 nextjs SSR 不想刷新

Question

我正在测试放大 SSR 使用 NextJS。我的本地环境完美运行:我的内容每 60 秒正确刷新一次，但是当我在 AWS AMPLIFY (eu-west-2) 上发布时，内容不想刷新。
这是我使用的来源:https://aws.amazon.com/fr/blogs/mobile/host-a-next-js-ssr-app-with-real-time-data-on-aws-amplify/
下面是一些配置文件:
包.json

{
  "name": "poc",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "dev": "next dev",
    "build": "next build",
    "start": "next start"
  },
  "dependencies": {
    "aws-amplify": "^4.0.3",
    "next": "10.2.3",
    "react": "17.0.2",
    "react-dom": "17.0.2",
    "yarn": "^1.22.10"
  }
}

索引.js

import { Amplify } from "aws-amplify";
import awsExports from "../aws-exports";
Amplify.configure({ ...awsExports, ssr: true });

export default function Home({date}) {

  return (
      <>
        <b>{date}</b>
      </>
  );
}

export async function getStaticProps(){
  return {
    props: {
      page,
      date:(new Date()).toString()
    },
      revalidate: 60
  }
}

aws-exports.js

const awsmobile = {
    "aws_project_region": "eu-west-2"
};


export default awsmobile;

项目-config.json

{
  "projectName": "monpoc",
  "version": "3.0",
  "frontend": "javascript",
  "javascript": {
    "framework": "react",
    "config": {
      "SourceDir": ".",
      "DistributionDir": "build",
      "BuildCommand": "npm run-script build",
      "StartCommand": "npm run-script start"
    }
  },
  "providers": [
    "awscloudformation"
  ]
}

2021-06-05T17:48:22.315Z [INFO]: Page                              Size     First Load JS
                                 ┌ ● / (ISR: 60 Seconds)           1.67 kB        64.7 kB
                                 ├   /_app                         0 B              63 kB
                                 ├ ○ /404                          3.06 kB        66.1 kB
                                 └ λ /api/hello                    0 B              63 kB
                                 + First Load JS shared by all     63 kB
                                 ├ chunks/framework.c38115.js    42 kB
                                 ├ chunks/main.71948a.js         19.4 kB
                                 ├ chunks/pages/_app.9e3669.js   571 B
                                 ├ chunks/webpack.189c53.js      994 B
                                 └ css/fb7e07ce64500530d3fc.css  194 B
2021-06-05T17:48:22.315Z [INFO]: λ  (Server)  server-side renders at runtime (uses getInitialProps or getServerSideProps)
                                 ○  (Static)  automatically rendered as static HTML (uses no initial props)
                                 ●  (SSG)     automatically generated as static HTML + JSON (uses getStaticProps)
                                 (ISR)     incremental static regeneration (uses revalidate in getStaticProps)
2021-06-05T17:48:23.011Z [INFO]: Done in 14.73s.
2021-06-05T17:48:23.016Z [INFO]: Starting SSR Build...
2021-06-05T17:50:09.606Z [INFO]: SSR Build Complete.
2021-06-05T17:50:10.659Z [INFO]: # Completed phase: build
2021-06-05T17:50:10.660Z [INFO]: ## Build completed successfully
2021-06-05T17:50:10.661Z [INFO]: # Starting caching...
2021-06-05T17:50:10.759Z [INFO]: Creating cache artifact...
2021-06-05T17:50:14.604Z [INFO]: # Cache artifact is: 238MB
2021-06-05T17:50:14.673Z [INFO]: # Uploading cache artifact...
2021-06-05T17:50:17.098Z [INFO]: # Caching completed
2021-06-05T17:50:17.125Z [INFO]: No custom headers found.
2021-06-05T17:50:17.127Z [INFO]: # Starting build artifact upload process...
2021-06-05T17:50:19.102Z [INFO]: # Build artifact is: 18MB
2021-06-05T17:50:19.116Z [INFO]: # Build artifact is: 18MB
2021-06-05T17:50:19.117Z [INFO]: # Uploading build artifact '__artifactsHash.zip'...
2021-06-05T17:50:19.207Z [INFO]: # Uploading build artifact '__artifacts.zip'...
2021-06-05T17:50:19.531Z [INFO]: # Build artifact upload completed
2021-06-05T17:50:19.532Z [INFO]: # Starting environment caching...
2021-06-05T17:50:19.532Z [INFO]: # Environment caching completed
Terminating logging...

我被卡住了:“2021 年 6 月 5 日星期六 17:49:26 GMT+0000(协调世界时)”
SSR 模式似乎有效，但如何正确应用 ISR
预先感谢您的帮助

Answer 1

对于下一个 v11
问题是，如果您使用了环境变量中的重新验证间隔，则 Lamba 函数无法访问该环境变量。我观察到，如果我对重新验证间隔进行硬编码，则页面会使用 ISR 正确刷新。
对于下一个 v9
我在 Next v9 中没有遇到这个问题。