请尝试以下代码。2更多信息请查看此链接：Incremental Static Regeneration

export async function getStaticProps() {
const res = await fetch('https://.../newPost')
const newPost = await res.json()

return {
  props: {
     newPost,
  },
  // Next.js will attempt to re-generate the page:
  // - When a request comes in
  // - At most once every day
 revalidate: 86400, // seconds in a day
 }
}