js统计网页浏览次数

// 当页面加载时发送请求到服务器
window.onload = function() {
    fetch('/api/incrementViewCount', { method: 'POST' })
        .then(response => response.json())
        .then(data => {
            console.log('View count updated:', data.viewCount);
        })
        .catch(error => console.error('Error:', error));
};

const express = require('express');
const bodyParser = require('body-parser');
const app = express();
const port = 3000;

app.use(bodyParser.json());

let viewCount = 0; // 假设这是从数据库中获取的初始浏览次数

app.post('/api/incrementViewCount', (req, res) => {
    viewCount += 1;
    // 这里可以将viewCount更新到数据库
    res.json({ viewCount });
});

app.listen(port, () => {
    console.log(`Server running at http://localhost:${port}/`);
});