快递网站服务器,如何为快递.js服务器？

This is my working code for express 4.0.

express 4.0 is very different from 3.0 and others.

4.0 you have /bin/www file, which you are going to add https here.

"npm start" is standard way you start express 4.0 server.

readFileSync() function should use __dirname get current directory

while require() use ./ refer to current directory.

First you put private.key and public.cert file under /bin folder,

It is same folder as WWW file.

no such directory found error:

key: fs.readFileSync('../private.key'),

cert: fs.readFileSync('../public.cert')

error, no such directory found

key: fs.readFileSync('./private.key'),

cert: fs.readFileSync('./public.cert')

Working code should be

key: fs.readFileSync(__dirname + '/private.key', 'utf8'),

cert: fs.readFileSync(__dirname + '/public.cert', 'utf8')

Complete https code is:

const https = require('https');

const fs = require('fs');

// readFileSync function must use __dirname get current directory

// require use ./ refer to current directory.

const options = {

key: fs.readFileSync(__dirname + '/private.key', 'utf8'),

cert: fs.readFileSync(__dirname + '/public.cert', 'utf8')

};

// Create HTTPs server.

var server = https.createServer(options, app);