如何在nextjs的getInitialProps stateles组件中访问路由器参数

Question

im using nextjs and i have issue in using getInitialProps .

i want to use variables i created in Post Component in getInitialProps. you can see my coed :

const Post = props => {
  const router = useRouter()
   let id = router.query.id  
   let urlTitle = router.query.title

  return (
    <Layout>
       //somthing
    </Layout>
  )
}


Post.getInitialProps = async () => {

// i want to use {id} and {urlTitle} here

}

How can i do it ?!!!

Answer 1

You should be able to access {query} from getInitialProps

const Post = ({id, urlTitle}) => {

  return (
    <Layout>
       //somthing
    </Layout>
  )
}


Post.getInitialProps = async ({ query }) => {

  const { id, title } = query

  return {
    id,
    urlTirle: title
  }

}