将对象传递给 Router.push NextJs 上的查询

Question

我是 NextJs 新手，我试图通过组件将对象传递到另一个页面。我将发布代码并更好地解释我试图做的事情：

对象是这样的：

objectEx = {
  name: 'name',
  description: 'description'
}

这是主要组件： 我试图在 Router.push 中传递对象

export default class ComponentDummy extends Component {

  handleSubmit = value => e => {
    e.preventDefault()
    Router.push({
      pathname: '/OtherPage'
      query: { **PASS AN OBJECT HERE** } //what im trying is: query: { objectEx: objectEx},
    }
  }
}

这是我试图在查询中接收对象的页面

const OtherPage = ({ query }) => {
  return( 
    <div> 
      Do Stuff with the object here
    </div>
  )
}

OtherPage.getInitialProps = ({ query }) => {
  return { query }
}

然后在上面的页面上，我尝试访问对象，例如：

query.objectEx.name

这并不像我想象的那样工作。我怎样才能做到这一点？

提前致谢

Answer 1

Well, first thing is you passed object as a query param.

Router.push({
      pathname: '/OtherPage'
      query: { data: objectEx} 
    }

So, in order to access the object in the OtherPage, you need to fetch this inside componentDidMount.

componentDidMount() {
let data = window.location.search;
console.log(data)
}