Javascript-提取 [英] Javascript - fetch

问题描述

我对编程还很陌生，但是我遇到了一个问题.

Im quite new to programming and I'm stuck with a problem.

这是我的代码:

         fetch('https://feed.tunein.com/profiles/s9615/nowPlaying')
        .then(response => response.json())
        .then(data => console.log(data))

这是我得到的回复:

{
  Header: { Title: 'Radio 1', Subtitle: 'BQL - Muza' },       
  Primary: {
    GuideId: 's9615',
    Image: 'http://cdn-radiotime-logos.tunein.com/s9615q.png',
    Title: 'Radio 1',
    Subtitle: 'Več dobre glasbe'
  },
  Secondary: {
    GuideId: 'o0',
    Image: 'http://cdn-radiotime-logos.tunein.com/s9615q.png',
    Title: 'BQL - Muza',
    Subtitle: 'Radio 1',
    FullScreen: true
  },
  Ads: {
    CanShowAds: true,
    CanShowPrerollAds: true,
    CanShowCompanionAds: false,
    CanShowVideoPrerollAds: false
  },
  Echo: {
    CanEcho: false,
    EchoCount: 0,
    TargetItemId: 's9615',
    Scope: 's9615',
    Url: '',
    FeedTag: 's9615'
  },
  React: {
    CanReact: false,
    TargetItemId: 's9615',
    Scope: 's9615',
    Url: 'https://api.radiotime.com/profiles/me/activities?itemToken=BgwMAAAAAAAAAAAAAAABjyUAAAEMAY8lAAABjyUAAA',
    Reactions: [ [Object], [Object], [Object], [Object], [Object] ]
  },
  Donate: { CanDonate: false },
  Share: { CanShare: true, ShareUrl: 'http://tun.in/selA9' },
  Follow: { Options: [ [Object], [Object] ] },
  Record: { CanRecord: false },
  Classification: {
    ContentType: 'music',
    IsEvent: false,
    IsOnDemand: false,
    IsFamilyContent: false,
    IsMatureContent: false,
    GenreId: 'g141'
  },
  Link: { WebUrl: 'http://www.radio1.si/' },
  Ttl: 18,
  Token: 'eyJwIjpmYWxzZSwidCI6IjIwMjAtMDQtMjRUMjM6NDA6MTAuNzIwNDY4OVoifQ'
}

因此，我尝试提取存储在Secondary-Title中的当前播放歌曲.那我怎么提取呢?

So I'm trying to extract the current playing song which is stored in Secondary - Title. So how could i extract it?

谢谢您的帮助，也对我的英语感到抱歉，因为它不是我的母语！

Thank you for your help and also sorry about my english since it is not my first language!

推荐答案

使用console.log(data.Secondary.Title)

然后您可能想对数据做些事情，而不只是将其记录到控制台.

You will probably then want to do something with the data instead of just log it to the console.

这篇关于Javascript-提取的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！