Vue development practice: How to use NetEase Cloud API to implement a personalized song library

Vue development practice: How to use NetEase Cloud API to implement a personalized song library

Introduction:
With the continuous development of Internet technology, music has become an indispensable part of people's lives. And how to use the Vue framework and NetEase Cloud API to implement a personalized music library? This article will introduce you in detail how to use Vue to develop a powerful NetEase Cloud Music application.

1. NetEase Cloud API Overview
   NetEase Cloud API is the back-end interface officially provided by NetEase Cloud Music. Developers can obtain music data, such as songs, singers, albums and other information through these interfaces. We will use these interfaces to implement a personalized song library.
2. Create Vue project and configuration
   First, create a new Vue project locally. You can use Vue CLI to create it automatically, or you can build it manually. Then, install related dependency packages and configuration files, such as vue-router, axios and related configuration files. Next, we start the specific development steps.
3. Create a music component
   In the Vue project, we can create a music component to display the song list. In the component, we can use Vue's data binding and loop instructions to dynamically display the song list. At the same time, the song data is obtained by calling the NetEase Cloud API interface, and axios is used to make network requests.

<template>
  <div>
    <h2>个性化歌曲库</h2>
    <ul>
      <li v-for="song in songs" :key="song.id">
        {{ song.name }}
      </li>
    </ul>
  </div>
</template>

<script>
import axios from 'axios';

export default {
  data() {
    return {
      songs: [],
    };
  },
  mounted() {
    // 在组件挂载完成后，调用接口获取歌曲数据
    axios.get('https://api.music.163.com/api/songs')
      .then((response) => {
        this.songs = response.data;
      })
      .catch((error) => {
        console.error(error);
      });
  },
};
</script>

4. Routing configuration and navigation function
   In order to facilitate us to switch between different pages, we also need to configure the routing and navigation menu. In a Vue project, you can use vue-router to achieve this. First, create a router.js file in the src directory and configure relevant routing information.

import Vue from 'vue';
import VueRouter from 'vue-router';

import Music from './components/Music.vue';
import Playlist from './components/Playlist.vue';

Vue.use(VueRouter);

const routes = [
  { path: '/', component: Music },
  { path: '/playlist', component: Playlist },
];

const router = new VueRouter({
  routes,
});

export default router;

Then, import and use router.js in main.js.

import Vue from 'vue';
import App from './App.vue';
import router from './router';

new Vue({
  router,
  render: (h) => h(App),
}).$mount('#app');

Finally, in the navigation menu component, we can use the <router-link> component to implement navigation between pages.

<template>
  <div>
    <h2>导航菜单</h2>
    <router-link to="/">个性化歌曲库</router-link>
    <router-link to="/playlist">歌单</router-link>
  </div>
</template>

5. Running and Debugging
   After completing the above steps, we can run the Vue project and view the effect in the browser. Run the npm run serve command in the command line, then open the browser and enter http://localhost:8080 to view the results.

Conclusion:
Through this article, we learned how to use the Vue framework and NetEase Cloud API to implement a personalized song library. In actual development, functions can be expanded according to specific needs, such as search functions, song playback, etc. I hope this article can be helpful to your Vue development practice.

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