Question

这是我的 getServerSideProps 函数

export async function getServerSideProps({ params }) {
    const data = await fetchData(`${API_BASE_URL}/api/v1/products/single/${params.slug}`);
    return {
        props: {
            data,
        },
    };
}

当我使用 npm run dev 运行该代码时，该代码在开发阶段工作得非常好，它也可以获取数据。但是，当我在 vercel 上部署它时，它不会被调用。这是我的构建结果：

Page                                                           Size     First Load JS
┌ λ /                                                          46.6 kB         245 kB
├   └ css/96d23e185e0bacaa66ee.css                             4.45 kB
├   /_app                                                      0 B             145 kB
├ λ /404                                                       3.03 kB         148 kB
├ λ /api/hello                                                 0 B             145 kB
├ λ /checkout                                                  26.5 kB         207 kB
├ λ /login                                                     11.1 kB         192 kB
└ λ /product/[slug]                                            10.7 kB         209 kB
+ First Load JS shared by all                                  145 kB
  ├ chunks/119e91bca4bfe5d8214256763b9bb4234979d76c.2d6ece.js  4.36 kB
  ├ chunks/4bc680447288648ecb1d62367bf21bb5dec77e78.ea61ed.js  27.5 kB
  ├ chunks/71247caf95475e3ea7f9a0f8a30beb258b23d005.a07d59.js  24.5 kB
  ├ chunks/commons.e0e970.js                                   13.8 kB
  ├ chunks/framework.33edf2.js                                 42.3 kB
  ├ chunks/main.87ce23.js                                      6.95 kB
  ├ chunks/pages/_app.79151a.js                                23.9 kB
  ├ chunks/webpack.fb3cf7.js                                   1.83 kB
  └ css/faaceae07142f5d6ab29.css                               1.14 kB

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)

在 next.js 中不会调用 getServerSideProps

0 个答案: