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This article mainly introduces how vue uses axios to request back-end data. It has certain reference value. Now I share it with you. Friends in need can refer to it
1. Install axios
$ npm install axios
2. Import axios in main.js
import axios from 'axios'Vue.prototype.$http = axios
3. Now you can use axios to obtain data
// 发送get请求// 向具有指定ID的用户发出请求this.$http.get('/user?ID=12345') .then(response => { console.log(response); })// 错误处理 .catch(error => { console.log(error); });// 也可以通过 params 对象传递参数$http.get('/user', { params: { ID: 12345 } }) .then(response => { console.log(response); })// 错误处理 .catch(error => { console.log(error); });
// 发送post请求this.$http.post('/user', { firstName: 'Fred', lastName: 'Flintstone' }) .then(response => { console.log(response); }) .catch(error => { console.log(error); });
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