12345678910111213141516171819202122232425 |
- const express = require('express');
- const cors = require('cors'); // 引入 cors 库
- const app = express();
- app.use(cors());
- // 解析 JSON 请求体
- app.use(express.json());
- // 收集前端 JavaScript 日志的接口
- app.post('/log', (req, res) => {
- const logData = req.body;
- // 在控制台输出日志数据
- console.log('Received log:', logData);
- // 返回成功响应
- res.status(200).send('Log received');
- });
- // 启动服务,监听 3000 端口
- const PORT = 3006;
- app.listen(PORT, () => {
- console.log(`Server running on http://localhost:${PORT}`);
- });
|