How to use Vue and NetEase Cloud API to develop a personalized music recommendation APP

How to use Vue and NetEase Cloud API to develop a personalized music recommendation APP

Abstract: Vue is a popular JavaScript framework that can be used to build user interfaces. NetEase Cloud API provides rich music data and can be used to develop music-related applications. This article will introduce how to use Vue and NetEase Cloud API to develop a personalized music recommendation APP, and provide relevant code examples.

1. Requirements Analysis of Music Recommendation APP
   Before developing a music recommendation APP, we first need to clarify the requirements of the application. A personalized music recommendation APP can recommend similar music based on the user's preferences and historical playback records, and provide personalized music recommendation services.
2. Prepare the development environment
   To use Vue and NetEase Cloud API to develop a music recommendation APP, we need to prepare the development environment. First install Node.js and npm, then use npm to install the Vue-cli tool.

3. Create Vue project
   Create a new Vue project using Vue-cli. Open the terminal, enter the project folder, and run the following command:

   vue create music-app

   Select the project configuration options according to the prompts and wait for the project to be created.

4. Introducing NetEase Cloud API
   We need to introduce NetEase Cloud API into the Vue project. Create an .env file in the root directory of the project and add the following code in it:

   VUE_APP_API_URL=https://api.netease.com

   Then, create an api.js file in the src directory of the project and add the following code:

   import axios from 'axios';
   
   const apiClient = axios.create({
     baseURL: process.env.VUE_APP_API_URL,
     headers: {
    'Content-Type': 'application/json',
     },
   });
   
   export default apiClient;

5. Implementing the music recommendation function
   Create a component in the Vue project to display the music recommendation results. In the component, call the recommendation interface of NetEase Cloud API and display the recommendation results to the user. The following is a sample code:

   <template>
     <div>
    <h1>音乐推荐</h1>
    <ul>
      <li v-for="song in songs" :key="song.id">
        {{ song.name }} - {{ song.artist }}
      </li>
    </ul>
     </div>
   </template>
   
   <script>
   import apiClient from './api';
   
   export default {
     data() {
    return {
      songs: [],
    };
     },
     mounted() {
    this.getRecommendations();
     },
     methods: {
    async getRecommendations() {
      try {
        const response = await apiClient.get('/recommendations');
        this.songs = response.data;
      } catch (error) {
        console.error(error);
      }
    },
     },
   };
   </script>

6. Configure routing
   Configure routing in the Vue project and add the music recommendation component to the routing table. Here is a sample code:

   import Vue from 'vue';
   import VueRouter from 'vue-router';
   import MusicRecommendations from './components/MusicRecommendations';
   
   Vue.use(VueRouter);
   
   const routes = [
     {
    path: '/',
    name: 'recommendations',
    component: MusicRecommendations,
     },
   ];
   
   const router = new VueRouter({
     routes,
   });
   
   export default router;

7. Run and test the application
   Go to the project folder in the terminal and run the following command to start the application:

   npm run serve

   Open the browser and enter http://localhost:8080 to access the application. The application will display music recommendation results.

Conclusion:
This article introduces how to use Vue and NetEase Cloud API to develop a personalized music recommendation APP. Through the above steps, we can build a Vue application with music recommendation function and use NetEase Cloud API to obtain music data. I hope this article can help readers get inspired when developing personalized music applications.

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