Node学习笔记之第五课整合几种请求类型以及文件读取

 

const http = require('http');
const fs = require('fs');
const querystring = require('querystring')
const URL = require('url')

var server = http.createServer(function (req, res) {

    //GET
    var get = {};
    var urlpath = req.url;
    Obj = URL.parse(urlpath, true)
    get = Obj.query;
    console.log(get);


    //POST
    var post = {}
    var postStr = '';
    req.on('data', function (data) {
        postStr += data;
    });
    req.on('end', function () {
        post = querystring.parse(postStr);
        console.log(post)
    });


    //文件夹
    var file_name = './www' + req.url;
    fs.readFile(file_name, function (err, data) {
        if (err) {
            res.write('404');
        } else {
            res.write(data.toString());
            
        }
        res.end();
    })

    // res.end();
})

server.listen(8888);