客户端 Custom (web端)

vue.config.js

module.exports = {
    ...,
    devServer: {
        ...,
        proxy: {
            '/api': {
                target: 'http://localhost:8888',
                changeOrigin: true,
                pathRewrite: {
                    '^/api': '/'
                }
            }
        }
    }
}

Component Vue

import Axios from 'axios'

export default {
    ...,
    methods: {
        ...,
        TestGetServer: {
            Axios.get('/api').then(res => {
                console.log(res.data)    // Welcome to node server!
            })
        }
    }
}

服务端 Server (node端)

index.js / main.js

const express = require('express')
const app = express()

app.get('/', (req, res) => {
    res.send('Welcome to node server!')
})

console.log('server project is open: http://localhost:8888 ')
app.listen(8888)