【Node.js练习】web服务器案例

//导入
//导入http模块
const http = require('http');
//导入fs系统模块
const fs = require('fs');
//导入路径模块
const path = require('path');
//创建
//创建web服务器
const server = http.createServer();
//request事件
server.on('request', function (req, res) {

})
//监听
server.listen(8080, () => {
    console.log('server running at http://127.0.0.1:8080');
})

//导入
//导入http模块
const http = require('http');
//导入fs系统模块
const fs = require('fs');
//导入路径模块
const path = require('path');
//创建
//创建web服务器
const server = http.createServer();
//request事件
server.on('request', function (req, res) {
    const url = req.url;
    //将返回的路径进行修改拼接 再返回到客户端
    const newPath = path.join(__dirname, '/时钟案例/clock', url)
    fs.readFile(newPath, 'utf-8', function (err, data) {
        if (err) {
            return console.log(' 404' + err);
        }
        res.end(data);
    })
})

//监听
server.listen(8080, () => {
    console.log('server running at http://127.0.0.1:8080');
})

 const newPath = path.join(__dirname, '/时钟案例/clock', url)