202226701045/poem-life-serve/serve.js

/*
 * @Author: 危齐晟 1913361097@qq.com
 * @Date: 2024-12-17 08:32:14
 * @LastEditors: 危齐晟 1913361097@qq.com
 * @LastEditTime: 2024-12-17 10:02:36
 * @FilePath: \202226701045\poem-life-serve\book\serve.js
 * @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
 */
const express = require('express');
const app = express();

// 引入路由模块
app.use((req, res, next) => {
    res.header("Access-Control-Allow-Origin", "http://localhost:8100");
    res.header("Access-Control-Allow-Methods", "GET, POST,Put,Delete,Options");
    res.header("Access-Control-Allow-Methods", "Origin, X-Requested-With,Content-Type, Accept");
    next();
});

app.get('/api/message', (req, res) => {
    res.json({message:
        'Hello Geeks for you from express serve!'})
    });

    app.listen(3000, () => console.log('Server is running on port 3000!'));