如何從json文件讀取對象URI（JSON FILE）

Question

我有一個JSON文件，並且在此JSON文件中有一個對象URI，並且此URI包含一個JSON文件，我正在嘗試從URI JSON文件中獲取數據，但我無法同時附加我的代碼和JSON文件

class Details extends Component {
    constructor(props){
        super(props);

        this.state = {
            question: null,
          };
    }




    componentDidMount(){
     const { match: { params } } = this.props;

       axios.get(params.uri).then((res)=>{
         const question = res.data[0]['uri'];
         axios.get(question).then((qRes) => {
           console.log(qRes); //will return the data from the second uri
         })
         console.log(question);
         this.setState({ question });
       })

   }

這是JSON數據，其中對象URI包含一個JSON文件，因此我想從URI JSON文件中獲取數據。

[
  {
    "id": 59413,
    "thumbnail": {
      "id": "60255",
      "title": "dornoch-castle-whisky-bar",
      "alt": "dornoch-castle-whisky-bar",
      "url": "https://media-magazine.trivago.com/wp-content/uploads/2019/01/23144800/dornoch-castle-whisky-bar.jpg",
      "courtesy": "",
      "position": "center"
    },
    "thumbnail_url": "https://media-magazine.trivago.com/wp-content/uploads/2019/01/23144800/dornoch-castle-whisky-bar.jpg",
    "slug": "dornoch-castle-scotland-whisky",
    "uri": "http://trivago-magazine-work-sample-server.s3-website.eu-central-1.amazonaws.com/dornoch-castle-scotland-whisky.json",
    "title": "Dornoch Castle: A Whisky Tasting at One of the World's Most Popular Hotel Bars",
    "card_title": "Whisky Tasting at Dornoch Castle in the Scottish Highlands",
    "show_publish_date": false,
    "date": "January 29th, 2019",
    "newsletter_popup": false,
    "newsletter_popup_header_image": false,
    "taxonomies": {
      "destinations": [
        {
          "name": "Europe",
          "uri": "/destination/international/europe",
          "slug": "europe",
          "term_id": 1384
        }
      ],
      "themes": [],
      "types": [
        {
          "name": "Nature",
          "uri": "/type/nature",
          "slug": "nature",
          "term_id": 1380
        }
      ]
    },
    "excerpt": "Dornoch Castle has amassed a whisky collection unlike most any other in the world. trivago Magazine Editor, Joe Baur, signs up for their whisky tasting. Video below."
  },

這是控制台圖像，請在此處輸入圖像描述

Answer 1

如果服務器的響應標頭表明您允許其他網站直接訪問該資源，則只能從其他域加載數據。 否則，您可以在服務器上創建代理以下載數據。