node.js 路由简介

let http = require("http");

let server =   http.createServer((req,res)=>{
    let url = req.url;
    if(url === '/'){
        res.end('index page');
    }else if(url ==='/login'){
        res.end('login page')
        // console.log(req.url);
    }else{
        res.end('404 Not Found.');
    }

    /*if(url === '/products'){}
    var products = [
        {
            name : 'pingguox',
            price : 8888
        },
        {
            name : 'daboluo',
            price : 7888
        },{
            name : 'xiaolajiao',
            price : 6888
        }
    ];
    res.end(JSON.stringify(products));*/
});
server.listen(3000);