cuipengfei

var fs = require('fs');

String.prototype.endsWith = function (suffix) {
    return this.indexOf(suffix, this.length - suffix.length) !== -1;
};

var dir = process.argv[2];
var postFix = process.argv[3];

fs.readdir(dir, function (err, list) {

cuipengfei

var filterListModule = require('./filterListModule');

var dir = process.argv[2];
var postFix = process.argv[3];

filterListModule(dir, postFix, function (err, filteredList) {
    filteredList.forEach(function (fileName) {
        console.log(fileName);
    });
});

cuipengfei

var http = require('http')

var url = process.argv[2]

http.get(url, function (resp) {
    resp.setEncoding('utf8')
    resp.on("data", console.log)
});

cuipengfei

var http = require('http')

var url = process.argv[2]

http.get(url, function (resp) {
    var respContent = ""
    resp.setEncoding('utf8')

    resp.on("data",function (data) {
        respContent += data

cuipengfei

var net = require('net')
var moment = require("moment")

var port = process.argv[2]

net.createServer(function (socket) {
    socket.end(moment().format("YYYY-MM-DD HH:mm") + "\n")
}).listen(port)

cuipengfei

var http = require('http')
var fs = require('fs')

var port = process.argv[2]
var fileName = process.argv[3]

http.createServer(function (request, response) {
    fs.createReadStream(fileName).pipe(response)
}).listen(port)

cuipengfei

var http = require('http')
var map = require('through2-map')

var port = process.argv[2]

http.createServer(function (request, response) {
    request
        .pipe(map(function (chunk) {
            return chunk.toString().toUpperCase()
        }))

cuipengfei

var http = require('http')
var url = require('url')

var port = process.argv[2]

http.createServer(function (request, response) {

    response.writeHead(200, { 'Content-Type': 'application/json' })

    var reqContent = url.parse(request.url, true)

cuipengfei

var express = require('express')

var app = express()
app.set('view engine', 'jade')

app.set('views', process.argv[3])
app.get('/home', function (req, res) {
    res.render('index', {date: new Date().toDateString()})
})
app.listen(process.argv[2])

cuipengfei

var express = require('express')

var app = express()
app.use(express.urlencoded())

app.post('/form', function (req, res) {
    var formDataReversed = req.body.str.split('').reverse().join('')
    res.end(formDataReversed)
})
app.listen(process.argv[2])